1280505429
bafdfcccbbabedabcbddedeacddbeebfdccfbafdbabcaabacddbbaebdcbccbcddceddcdefdaaaeffddbffcbdbceccecdbfedeafcefdcbaebcaffffdeedeecbfbcdbceaffecddfbdbdccefeaceacebbcdfacddcecfceccddfcacbfadefdebbcfdddebdffedacfcedeadcbbfedecdbfffcfdfdaeedfbfddcbdcebbfbcafbbaadabbbdafbebdbbcadffbfaadbcdaabffbeeaddebaebdeaaaafccdfaeaaaccaecbafbcadcbddffcccbfcccededbaeabcaeaeceadffbbeceeffacffbceecaaaefdacdfbabacdfddefcefdcdfbeacccddfceefefefcedaccabafbefcbdaeaebbeeceeabafcfbeffebefeabcbddacbfadacafaccbfebcebcedfdbbeeecabfbceacdcbebfabbbccdeafecacbcecfafaddcfaadebbdfdaecbdfcfcefedecfafbfddaabdacaacfbebdecbcbbecbcaaaffabceacbdfccaebaabffcfabffbefdbcccfffebdeacbafddbcfaebcbebdccbbaeaeceabfdbccfccbdbbbfbeaeeddebeffcfdcdbbdfafafafdadcdffabbddceebcbaeaafeecfdbeaaefeebcdbbabbfedecbebabcfeacafebabbdeebddedfbebabbfcafaaccbddbdccdbedfebeadbecafaeedcbbadbccfacdfadbfbcffbdcadeefeacffdcedbffbdadaffdfddafdaeccdeadfbbdccccbdaafcecbfdeadeaacfcdfdcdfcdefcaefffcaaadbcdadbcbfedbfadcbffafacaebdebcdadadddbdeebefaafbcdecccaddecadbbebcbffffdfecceebaeecbfcbdecadfeceafbfeaccbbbbeaddaaedadbbaedefbfacbabcabbbabaffccaacbeeededeabacbccabcfaeacfdbccfdbfbbcbbfebabdaacfbecbccdfcbeebcbbfcbdeceadbadaeecacbffbfdfedbcccdcdfceafebfdfedcddfbdbbabdfcdcbcbacfcefbbfeeefdcbafaeeadfbadcdffdafaecdadfcbadaccebaabccbabdedcebcbbfbfbdfbeececeabdeeabbcaeecedbbdedaacabaaaffbccddfbecedccfccbfffdeeadcbdcfeafcfdbfccacfbdcefcebecdbddaedeebabdeacbbcdfafaaacbfcdaeadccfdafbffdddeaffbaebbafbfaaaedabddcaddeafadfaefbafeeacfddebffebbbabcccbffdcefbbecbeefecbcbfbcecdfdcaabfedccbfcaafaabadfccabafdcbfbccccdffdfeebcffffddbecfeefddceddbeaabccdcceecbddbfabebbccbdcebccbcfddebcefdecaabbeabebeccbafbdfdfccaafcccbaeebdadfefefbeabcdfbeebdecdebeecbfcebfdacedaafccadbbacddfafecacdabdcbccadabbddcbcbfeeaaffbabbcaaceaebbcecdbcabdfdedeafacebaeabcacfecadbbbebaaadbabbffcaedfcffccbbcfcefaddebdfdabdbfefafbdbbbafbefcedabffdcbacdcbbbddddbceddbccaecfacffccfdbdcddbffaccfadfdefcfeedadcfdfbaddffaccbeabdbbbcbcddffefcbabcedeabdfaebbaccacdadbbcadbccdacbebfcedeccdcffbbffcedbcfeafbeedbddadeefddbdaacbccebffafccdafcbafdebfaedccdebdedebbdfccddacfcbcafbdeffcfcbaecadafbaeaecafebeebbefcdaddecdfedcfecaeafcaacbcbefabdabbccebdcbdbcfedbfcdabdbabbefcedddfbacabbffaffeaadabcbcedefecbcbeedaefcfedceccbdaadbfccccfffeaabfaacaffdaafddffffffeabdfdbeffabafecadccccbccfcafaddfaffaecfdcbadeffbbeeffbefebdfbbcbffcbfbdbeeaaaafaedcaefecedebceaafaffcbeccdfbddebfdfbfcedaafabaacadeffcebdffdefbccaecdfeafccffbcebacbdbefedbbefcdccaeceeffaafedfaeceaefaadbbeeeebbaeacafffbdcdeffffffeeecadfeecfdcffbffcffdefeedecaaebbaeaaafabffdfbafaffffaabddcbacfbddafcfcafbfdbbeeddcbdacdabeceafcddacfdbfaeafdfcbeaafaefcaeceabfefbdfabefafcbbffdfeedcadbdddbbbbceafbfaeaddadadaaedbbcfadbdcddefaaabffafcfedfbfbcecffdceffcbadadafbbcadabbcabbbdecfdaddeccdeaccedecfdacedaecaddadaebeccebbeccfbbeeddbaafeaecafbbbfeddbfadfacdefaedbabcfababfdffefdaaeedbcacbddbdfeeceaaaabcfcafdacebeeadaafdeaebedaeddafcecfcbdffbebbbdacdaaeeadebbffffdfaffbdaffaaabbaebeafccbefadddafebcdaaddcebbcaeccafaaacefedeeffaddacbcbfabdfbcfbcdeffbdcedefdcbdcebdcdcdbaaacfafcaadceddadbccfbcdceceabbbddbcfabbefbfaceadeabdacbfaefbbaefadaecbdcdbfecbdcaeebefedaacbddacfeebdaceebfecafcabbbedcedadadccbafcfbbebedbddedfcdadefaceaaddbbbcffffcdceeeceaaaccfbedbdfcddbdadeacffdbfaebdceadcdbdffbbfabedadadeffcddbfabedafbefefcffefecfdaeaeecabdaeedebbdfbafedafdadcaaedebfdcbdcdcfaceefdabaebfbccfddcffedccbacdceacaccabbfdfebcecccfccbfbdbafaecadedafdaeabbbfbabddaedcceacdadccdeaacbacebbaaabefbddcfcbebbddebcefbffddfaaecdfaeaafbabcdcedcfaefefdcdeadfcefeadcbbdcbcbbcdbcffbfbcceedacdbdfbbdedebbfcccadbddcedacdfbeadcddadbdedfabdfacecffaeedfffffaaedbfbacfcaabefabfbbcebdafebeafbceaebabdbaaefadbeddcebdfbdfaccceecfaebcbddbdccebdcffabedcccfdaabeeaadcffceaacaafdfcbcfdeaccbcabbcddabdfdfdbebaefccacdaadbfcadbdefaddbbcdfaecacbcdffaabdeaccffceffbacedfdecedcbebbabdacefbebeababdedbaafbedabdadfbcdadbeadbccbacfecaffecadaddaaaeabeeebfbbdbbbbacaacedadbcabcbbddfefbebfddbefdadadbeeaabfcfcdccfbacefadafecfbaaceabbdffdaeafccbacacccdabbeabbcdaacbbdfbddacaddfbbefadacbebcfeafebacdceadadaffefccffffdeebbedbefefcfceabceabcaaaabfdeeebbdbfbccacdbffcbcbcbdaaacebddcdddbeddbbdacaecbbfbcefdafdaaabcefeeccafcaeeffcfbaabbffffcaaafdfeacacdeffcbbecacbbceafebaacdcdabaafaabebaadccedbaaccabadacffeeeebafbfcdfeffadddfaeeebafcdaabefbdaffaccddeabcaacddeddafedeceffccebebccdbdcfebefeadaaaabeeceffcefdabdeeeccbcddeaaeedaafbcccefbcfbaeaafdedeffebfeeceeaebadaecedfffbbaafaedebccfcaadcfeaeddebbbcefdddacdedaecaecbcdbbffafffbedbfeeffcecdfdbebaabbceaeafedcdcaeacfffbeeceafabbfcccaabebadfafaffddedbdeefbcecfddaaeebeefcafefafbffffcfbbeccfbffaaaabedbabebdecbdffdafddebffbfecdbdaeaabceacfefbeeedccdaeaafffeeafdddbafaafccacddaebbccfbcbcfadaefefdefadbdacdaeefebaeecabbbcabcbedfffebabcdaafabccaadaacdbdfabceacacaadebdaafdcdacaebccedbeaffeeedfbcacfbabafdddbaaabecbfeeafeabddaedcaccffcacdfeebcbcdeaaebbdcdabeecbbfcfbdafdfcadcabeececafbdcedefcbfbffebcadeedeacddffdcfffaefdaeefbcbaeeebfaacaccbbcbbdbcfbafccbffaeccefedbacdfdeeaadfdcecbcdfdbaeefbcdcdafdbdbedfffadaeeeeaacecfeffdacfeeeddafdafdccdafcdedabbfbcddfaccdbadbbbdcbadfcfbcadebcbababffbedaccfedeccadbffbfaacbbdbfaaefdabbdcbfecfebaceecffdfccedffdaebaaaedafedebfcdbfeffdefccdebdffaeefbbfdbfadffeaddffeddbdfeebdaaadacbecdceccaafadbefeceeaddfebfdffffdbebfbefbcbbeeafbbcaaeacffbaadcdaeceeceaccdecebfedbbbacfbcbabbeceddaddeecfbbfdcceefceecefdbcbeaaffbbcccbcdbdadbcbefecabcaceadeaaacffafbebdbbcebecefbefcaedfddcbbbfacfcacbfdcefcfacccebcfcecefdefbefbdbbeeffdfabcaccdafedbaecdddcbfdbabfcfebdacfecbcadbcacaeaeefcaedfdeaebacfbaeccbadadfcadbcadfccadacfebdffdccddbbeafacefebdbcdcaefedcdafdcacefccceaeffaadecebdccfdcafcdbdaaecccdbbdeedcfcabaafdcabbbffccfcefaaddaaafadabfecdcdfecbeddbdafefcddbcbcfdfefbfbdafbabdbfeedccdaefcaacaeefaaeccfcebeedbbbadaccdcfbdeaebababbfffbcecfdbdfcddfbdcbefdefdbebdbbcadfbdedbeeedbbdaeabaeafdfbadfdbcdcdceccccbbacfadeebafdffadafcdbbbeeeecddbbaebdcbbcbbcfcfafecdeccccbadbbfdaeffcfcafbdfaebdeaeddbaebdeaabfdecedfdefbafaeafcbecbeecbafbaaedefeaafaabbfefbfffaeddaefaefaeebbadaffbaffadeeaccdcfadcafbdabefdfdbafdcdcddaeafabaafbeebeeefcecfacefbcefddffcbdbcddfddbbefecbceaeadacccefaadefdfbfeebaaedccdbfbbdabbfdcacefaefddbbaaacbbbfebbedfeeebbfcadcfddfbbfdabebcadbedfdadbdddfdddccccdceadaeccecfeaafbafaaedfaacacdeeebbadeafccadbcdbcecbebebeedeaeacacbefebdddffbcedbefcfeeeeaaedecfaaeedbdafcdefcbcbdbabeafddcfaddccbffcbebfdfdffcdfafcbbebddafaaafccccffbfcafaeadeaddacaafdabdbeefbcebfddfaebacbbaeeefcdedbcdcdffbbfafbcdaafebddeadabdddddbadbfdcbbcffddcbfeafaaeebacaabecabbfbcbebeeedfaeebfeabbaacbeafdffbcffdcfbcaefedebdbdddebbdcfedbbbbafcdeebafdfcdbdcfdfcdaeaabbffbddebbbbeffeceaffddccdfeaebeddbeccadeaaadfefebabbcdbebebeaaaddbbaefaaddafcccecbfcdbdbabbaedaeeefdffbdfebaebcbaaafadefbbfccebdacffadafbfeeeaeabedcafbaacfefccefebfdfddaaaefafdaadfbdcaaceeffcacbbdeeebafdadfeceaedbbbdeccbbcdffdaeaaaabbfddaacaefccfbefbfddbdafeebbcaddfecfcdfbbfdaffecfeffbaefdbbbddfdeeaebbfebcfccabfdcfcabbfabcaeafecbdcbdcfefcaefdcbeaacadbaeecfeabebdedbfffdcbeecfbcfdbdcbceedfceadaaaffdaacffccfacfaafcffecbcadbdffbcfdfaeceaaceadcadfdbaedfdcddfbceacbccbabdfbfbebdeabfbcadeadafeaedacbeaedbaefecfcbcfeabfecbcdfcdedadbceebbffcfaaacbeccaddfebfeafdbdbdfcfcebccabcaecbfdfccdfdeffbeefceedcdddfaeabeffdaeacacaccaafbdcfddabacddccbebbcbfcabffabdbaeabadcabebabcbaebbedeefcbdaeadbdbcedcccacefcefafcbffdedbfbffbfcbffbadcaaecdaefdccacfddcaeabbdecbfebadcaafcbccedddfcfaebdfacfbafaaaabafbadaebfbcaceecbdaccbeaeeeafabadbdaebedebabeefaeaedcfdafffdafeaaecabccddadeaebdcbffbfbadaaffeffbcecccfcbadfdabdaabbccdaccbbfcdcdccdebefcfafcdccccddfdafcebadceafeddaaccadcbbdbbecdcdebebcfefbeefffedeaaaadeceaecfedcabafaadffdbdfecfecdfccaacccbdcbdbccdddebebbaefadcbbdaffbfedcecfebabcddfdececbbadeafadffeeeccdcdfecefbeeecbacfdaceaeabfcaeffebbdcacdbccfebcfdaceccbbdacecafacfbcdfafcfcceedeffbaaddecbbedebafefebeefeddcabfbbeebbafedfddbaffebbbceeafcefeccaefdddeeaeddaafcbbefadfcddccdcefffdbacdacfeadbabbeafdfbacbcdfdaeacfcddebbcdbdfcbeaccfecedbfdaafefebbedbfaaacecfcfecfbcaeccfcddbfddefacddcaaadeaffbabcbfdeedfdeebbfbccebdddffcdaceeabfedabfddadfabaebabdabdfbcbaabdbcbcacaeeaadeabdacedfbdefdffedaecacdbbfbdbbcefcaebabbbabfaecfffeccdbbbebdafedeffeebafeeeedbaccdcecebceeffeeeacacdcbabedeacaefefbcefdcdecbfdeedaebbfbbfdfcbdfbdfcafcaebaeedaeebbfddcfcacfccfeffcafeecacabaecdebbeacedaafffaecbdffdcabaebcbdaeaaafeccebcbabbdbdfdaafdcffefaddabecdcececcffcacbbcaddaeefeddecfcddebccbaaedcccebcfaafdddfeecdddbfcbaaaedafeadcdbcccdedefccddebefbbcbfcdcdeffbbdcdfcdffabdeeacaebabacfeaaedfcfacccadedbdaaeffaedafccbeaccaaaafabefceebaacbafffbcddecbceadddaabfaaeeaadafcbabcbcdeeddeacaafaccbefccfbbdbebeeeeefacebfdeaacfeeefdcbffcbbdbdbdddcebfcaeebcdcaebafadeeecaaeadfcdeffaddebcbdceaedbcacacadbaebdcdbdffaabcdcdacaacbbfbeeeabefddcfccadfbeabcbbabfaaeccbcbcaaedcdcbdbbfdfaabcddfafacfcafbcfceebdebaffacedcdfcccdefbcdcedaeedffeaafecfeebceddfebebcdddfadfffdcaeceecadfcfdbacbbbaebbfabcfccabdbffbcabebebffbcffefadeedbfceafdadccdabfcbafcbfdeeadbcabbeffcbbbfefcadfcbcbceabfaeeafacccceadbdbfdbbfcfcffdfeeeafcecedaadaefcbbffabdfbbaccfcbcabfeddbebccecbafcddbbadcdaaffeddefdbfcafacedfcfeebbcffacbfefadcfeaebefeddfddfbabcabefbdfdbbfdeebaefcbdfbccbfadbebafbaededcabaadbbfdfccfbcfccbeeacbddfadfdbbbbbfcfcfacbceceedcccbddbadceeedffaafcfaaeebebfbfaaadefaedefaeaeeebdfadccdbcbdedaafddbbbbfecdbebddabbcbefcdcfaebdbcadafceedbcdbdcadabacfbcdeaacbbddeafbafefffeeffabdbaffeacafaddbabcfeacccebbedecefbddfcecbceafebeabbdbdcfaeaffabcbeabafdaafbedebbacadaaebdbebccdaccabcfbdfbaaeecdbebdecebfcaddfaeeeedfabafbaffbfbfeceebcdeafacedfbeefdcbacffacebbabdeabbcdeacbfedebbdaddeeebebedaecfcfeddfedebafbeabaacbcbfcbdaefffadbeeaebadbacdaaebbffffebcacdcfccccbaaacfabcabdcfcbccafcfeededbdecaefafaaccfcebaebfefbcaafeaaebecffefbbfdafdfecacfaacdcaccaaedbdaeaceeaaadabbadbaccaeaeecfbfecdaeeaebedaafdaaacdbfebfeabeebadefcbbddbddbaaabbebdfdadfaeebecedaabbbfcecafbbbdfcbdcceadbeacaedbeebcdbaedcabfbfdaadecfbeeebfdbffacbeadecbbcefbefadfabcfbebedfddadfcedffccdbcfccaeeaaefddaefbcebcfdefccbeebbffaafebbbecffaaccecfcbfceaccffddacdabebceabbdcbeedbcddfbdcbccbedfcfccacefbefbbcefddaffaccdafbefabdfeadbeadfaffcbcaabddaabaccefcecebddefbedbedbdcedecfdbedffcedaaedacdcfabaacaadaedcffbeefcffadaadfeffddebfaaeccffadfadabbabebdcadcedbefadbbebeedafbebcdcbdefbfcdaedbacabafabbaccacbfcacabebbadcefbfaaadaefcddcecdedefcbcfeaadedeebcaefebabeedcccddceacfebeaebeccaebabccaccccdcadcccbfdcebecffecaceadfcedbafcfcffcbaeacebcbecedabeaabfdbcfbbfcceeaeaffeadefebdccfffebccacbdfffbeedfbcabbdecebccddfdacffcbfbdbadbffabdcacbdaadeadfbcdbcfefdaceecaaeeffbfbcaebbeedafeabeecebaadbfedbdedbebafecececcbdfedaebdfecfaacffcebcbacbfabfcdeedccaeabadbbbeeeabbbfeadfaedacacfacbdfbcdcbecbfdebcccfdbaeaffacbbfdefdeffdadfbadffacbdbccbffeccfecccacacebcafbbaaebbadaedebceadcebbbcfedaadbffdccfaaeaddafddacbfdaabcaacbeaafdcceadbfaeefaccafddfafadcccdbbcbeadccadecbebcafffbdeaabdeaceceddcebadfbaaacecfdececcddcfafafbbcbfbccaafcbddfddbdacececbfbacdffbaebdadfeaaccdbfdbabdfdbfedfbdcebbdbfeabdfccadcdcfaacfeeafdbdcfddaaecfbdcebefbfedffbffbbbcbffdceeccdabdecdfdaeaababfedbcdfabdaecdfcffaeefbbfcefefeefdfeeacebeafcaeaffcdfecaadbfebbdbcecddbaffbaeabcdbdcecaafdaafedfdceebdecffbeaabbfbaefaadcabfeeaabadcedabfbddcdbbabdffecaaafefdecdfbdedadbfbeadddfbadeabcabccecfdddcfdfacaebaefdcbededcabfeafafafcfbbcfcdfeafbdcdbcbecaffbcceaedcedbaadbbdbcbccfbfbcaebdecbcadcdddebdbbeddfddaaeaadbdcbadbafbddabbdcbfdbebadbacfbefdefbdfbbfddededbbbedacbfeceabadbafaedbdadabecddedbdfaebbfcbcadadebdfadbdeededfcfdeeeebaafaeaebcbcaecfcbfcaaebdedcaebabaabfcbbedefcbabacbfbefaeadeeaccbadfecddfddeabfbafbfdebddcbaadaeeeeadddffbdaefeafcefcceaebddfecfcddffcafcdbebfdefcabaebafedfbafbbdeeabceedeeeecdeededffecfcbabcfecaccdcabaacafcaeddaeeababdfdfdedefbcfdccfbfcebcadcaeebeedddcfadfffadcbceeccafeaafeededfdeafeafdabacfccfcadaccdafdbeadeadbdddabbfffefefceadbeefbfdbfceadeeaccfadbeebaacccbaecbfadcdfbadbeefbefadbbcceaabdfaebbfcdbaadbaeaabedcbecdfbdccbbfeedebcfccbcbbcdebaebcbfdbaaffbccdfdddcdbdecdbbacfdcaecabedcebcbffaccecbdfacbaaeccadbafcbcafabddceddedcfdcfbafbcaafaedfafeadabaabfcdcfbdcfaabfbdaafaabbbdefaacbafeeadaebddbbdcefeaebfccbaeedbdefdadfdacaadfebbaccffcacbebbaaefdcabdcbfeeacbdecfbfafabdceaadfcfdffefaadcccecaffafebbfcceaecbdeddbeedaaeeedabebfbbdcfeeceaccebfbeeacfdcfdaefeeaffbbdfbdcffdaabdeeefbbcfcadceebbeebfababfdcdeddbbbbdddbebefafadcdacbdacceacdecafcbacfabbabbcafafeaeaadaddecfeefcfdfbbdcdaddfbadafbeaddfeaaacbdceafbeafebcdcecebdafffbfdbbdeabeacffdbefccdbbcaacfaefaebddbafcbbeafaaaeebdaeeadbbfecaaffccbcdcbbbcdcbebfbfcabfafeafcaeefbfbebbbfdeeecfaafadadbccdbaccfbacaeafaddaffcecddacebccddaeffbdcfddcbaeadaacceaffacacadddcebeacaebcaceabfdedbfaccacbbfddaceeaccafaecbccddefdccdecfefdbcacfbdeacdececdaaeabdbecaeecaafbecafafaecafdccdafddffcfdbecdbaabecbbafdfcefdbadceaaeceeaadfacbbffebfffadeaabfdabffaceabfeefddfacbdefacdedecebadeadfccabdfbcaceacceddccddadaeacdecbcebeeabfebbdcfabfccabfeaadabdcabefdecaeadcbafdbeaededcffdabffddaaedddefbbedeacdaddbbecfceefdfabddfdfcdcbbdccebdbaecbdfdceebeccdebbabdaafdecbadafbdffefbefadddddeceafcbdfcdfefbdbbefeafcdceceffeffacfafffeeffaffddadebbafaeffececfdeecaffdfafafeebdfdaaecbdccefbaeaeeddbdbdacdceedaedbedddaaeebfeaaaeabaadfcdafefcaceddceafcadffeccaebcacfafeccbaecbbeeecdccdfdfcbcadedaceedffbedebdcefaadcfcaefeaceddeffcddabdbfefcedcccbaeedbfcbbdecedbdbcdcfdabfbdedfceeabbdfffebdabbccedccdddfeeeebbdbabceeeebbccaafaeeadeafdfdadbeaabebcadbbacbdeeaecafdbecaecccebfbcafaedcdbfbeabddfacacbbfadfafdaacdeffbcfeceadaafedafbaaaeaceefeecdbfbcaaedeadacfefebafcbeabccbfabecebcedbeacbeeeaeadecfbfcbfbefcbdcaacdfbfdddbcabecfcccccecacabeacecfebbeccbfeaaedbacbebbbddeeeedeacbfbacdefbfcfdbfeeeabedebdefeabaeeffeefdcabeacfebefeaecdfeadfaadbebdbadbcdbffefebbfcdfbbdcefcfeaeefbbecfbedeaebebcdadccbbdecbedaddbfdfeabbdbfecfabafacfdddcfcdbaeedbfcfdcdfaeabcefaacbcebdddbafcdddadceedcbcdedcfbfdafbfbeebefdfeaaacbdebbabacffebccbddfbedaeceaffbabebfefefefedcdffefabecbedfeeeaccbabaccaaebcfceebafdefddebdcbafeeccabfebeebbccfbdacdbdccfbaaecfdcadebdaeddebebdabbabaefdcffcdbbdfecebcdecdfffabaddfdfbaecefdbffcfdafdbbbbbdfabbbcccaeeeabddaecdffdaffddcaeadafbccccaaeffbbdcecfbdbecaffaebcbbdeceebadacceeedfbadcccabbddaacfdcdedbadddacabaacbcfaabdbeaafcefbcdababdffeeeacddcaafdeffdabbacffdffeaeeafecfbafbcaddfbbeffefcaeaedadebbaecaededbadaeeafabcedebbfbdbbbabfbffbaffbfddaedbdcbcbccbedeaeaffbebadcecbdabeffeeddbffeaccccffabfafbdffcccccbedcaffbffebfeeedaafddbbacfbadfcfaecabcddebfedfdbbecbcacbafdfbbdbbeffffeccfbfcefcfbbcccfacfddfbfabeebfcdfadcfefddedfcebcdcbbdebaeafacbcadcdfdbfababeebdcbcbabceaedbddfbeedeeaccfefdeedcbcfbaabdcadfbcffcefbaebebafebacadbfcaceeefdbeebcadbdedaaaafccdeaacabdcfcfcebaadceeaaedbcdecaffedffadeacedceececbdcfdbdacdeccdfefffdbebdddacbadfafaceaceffcdfdabcaafdabcbdfcaaacefcdacdaabaaeeabeaabdafebffdcbababcddfcbbcfafaebbcbaafbadffbceffafdeddddffeefbacefeeefccaacfaafecaebaaeaefcdcfeecdbaaabdfbacdbaefabfdaddeabadcaafedbbfdbbeaeddaaddbcffcbdeddcfbfbbebabbdcadafbbacfadafdccfeceedacbbfbfaaadfcbdbdaaafcddcfcbdaadccfadbcedfadfcfeafedffaeebacdffcfcbabaeeaaabdecbcbcdcbaccdcdddfddfbcffdbfafdbdfcdcbdeadebcdffcddecffdfecceeeefedfacaefbedafffebdfdabacafdeeaefcaebcacbffffeaaaebdfeffbacdbedccceccefedeebfaacacdbcaacbebaabbbdeeceacfcbbcbacccfafeafcaeaeecceacbffbffbeadfbcddbbdcffdbbbaabbafccaffeafccbebbcefbeaaafacaebedfdcddebfdbbffbdebaebefcabeaecfefbfeaaaaffbebbbacecaaeffddbcafdebffadcbfdeccafbaabaadcacbdfdedccebfafeecfacfcfdeeabeddcdfbaafbeaeaaaffccbecedbceacebacaaafbdaacdfadafbdcfddeceecceafafbcddeefacfacfbccddeeacbaceecbcdeaffebecdaeedfbffdebddaabadefffadbeffdeefacfeffacecfddbadbbadcfdffdbedecdcaedaaecabaccfbcfcbdcdaeafdcccbbbeaadeefddfbdefdacebaaddcedcaadcafdaaaffaabbaabfbfededbaaeaedcddfebffdcbdcfbcdbdbbedcabdafbeeabbdeccbfdbecfcbdabeddaccaebceffabeafbfbcaeeeecbfddaeeeafbadfbedffccabdbdeedacedefffebadbeddbcdedabeedaeceebdbbabeaaaaaafcfdadcfaadbeedefcdcafadecadebdccecbceeebdefffbacbfacfccadefbbebdaaccbbabeffbbcbeedddafcdedaeabacebacacfddacfeaeccbcedaeaffabadababaecdcffeaaafffaeabbeccdeceaddceeefecfcafcaddffaceabedcbbfbbbbffeaeffabaceabaebeafbaaddeabeceadbfceffdcbecfcbbcddfdcbfbafdcdbccfeddccdcefadfdfeeecfdcefbbcfeabcffbbddafdcacabcdfbcbfaaaddfbcedcdbddbababdccfcdbeaeceaefccbcbbecbcfbdeccfaebaecadeceabaadaccfecefbcefeaffffaadcebaedcbfabfdfadaaedafeffdcabcddfeabfffbefffddcbdbdbfaaffeacfacdecbafdacdacabccaefebeecdabeadafeeeecdcbdaafdacaedacbadfdcbdcaacbfeaaaeeebffeeaaedffebcacbcafbbdacdbfcbcecebbcdbbfcbaeeeddaaafedacdaccfbafaccfeabacecbedccafcbbdefcecafecafdeaffffeaecdbfcbbcaafbaafbbbcdceeacbddcbdddddefeecefeabbfcaafabfebfabaafadfdaedfefffebddcdcecebfbfabbecceaeefcedafcacdabcaecdecacbdbbdadafdeadebfccecdbfeaddbfdbcbbaecaebacbfbbdcbcffdfacbfeffeecfdfdfeabcadeefcddcababffdcdfbddbbfbddfccfdfaddbedfcdaecccbfcbdddcccbcddbbfbfdbaaaeafbcbafdccdcdbcedceaffafedcbadcebaebfdaccebdffeacdaffafdbfbcddceddadcdcfdfcbfdadbdeaacfefccbbbceaafdcbabdfdaebfcbffeabcaaedeaaabdcdfccfeeabeebdfdfaedeccccddbaaacabedfeebadfcfcaedadfaeebafeabeaffffcbcabfaacbdfacaabbabededfdfcdaafffafefcdaecabcfedbbebebebbcfcbfebcfceccafdfdefcdedfbfeabfcecfcfffabfebbaafdeecbbbddedcedaceabdafbbfeecdceefdfeffffafecbaacebcafaaefefcadededbdfdfcfcddbbefaeaafbefcdeffaabcaeaddfddfecfbcbcbadffeebfeddcdffcabdadcceefefeacbabcecbaedccdfeebacceaeaeeecfaecadffecadffbcacfeddabecaeadbedadabadeedbbcddbdddfccfabbffafedadfcdfbdeacffebeafcadebfeaeabeedebbccabdddeafdfaaacbcbccfdebfcfbcdcfffaededefebebbdefbbccaefeedcadebaffaceefccfacdadeddcacadabfecaeffbdafeddbcbfddeccdeaabccfcdadceaeefbecdedbaeabfcbabcaafaccceebfdfcdffdbbaabdfefeaeaafeabfffbadddcfefaefefabddbacbedcfdbedefaaacbefcdeceeeefefcaabfaecceddaaafdfeaacfcefefbadebcdcaacbbbfcfecbcffdaafacbfdcfdfebbbbaebcaedaabbdeabacbbadfafecbabecfdcabcaeccadcfefcbceceecbbdcbfcdcedfdcbfdeaffbbaeeafaafabbfbebacefdbcfbcfffbaecddffdacbbcaccefbfdeffbceffabbaadcebefebbacefdedffabbedaaeaafdbeaaddebcdfabccbfbefeabcbfefcdbdfefecaffcffddfbdafffdaaaecefadabafeddfdbdafbbeeedcebcdcdfbaaaacccdaccfebcecdaccdaeecbcbcbddcbecaddaaebfbfacecafbedcffeddeeaccbdeabfaddeffbfdaafccceedfeffccbdfeddbedadccafcfafccacbecadcdafffaffacddcfbdfcddffdbeaffffedbcbbabbffecaefaedfaebbaaaecbbfcbcfaeacefbdcdbaefeeebcbefbeeacefdeafdceebeeababacaaafbacbeccaaebfcccbacafedffcebcdfdfefdcedaecaeeadfbfaabafaaedfbcadbdbbafdadcecfafbefafcfcecfbaadaaafcebbebeecaacaccdafaafcbdbfaafabdcffebbecdcccfbbdcafdecadbadfaafeababefdecbcfcefdfbeefdbdcfafeafecdadfaeaefbaaeebccceedfdccbdbacfaeacdbedddfbafcaadfbfbdacbabaebabbbbcfebeacebfdbacaaeccdefaaedfecedcaeaeceabbadadecedefcaaacbfafdaccfacdbafbbecfeccacbcfcabbffafbfaffffadffdeefebaaffdfadcccfdaaabdebcabdfebfbaadcdebfbfdceabcaedfecceabcafcbddacebceabfadaadffcaaabecefddeefccaecccfcdfafeccabbbcafcddbeacafccbbbfaeefbbcfbccdbcdecedbcbeaffacffbaedaeddfbbecdabbbddeebbdcadbbfecbebacfcfabadfacdecebfeaceedbedecffbabeabccbaeadadeaaccbefeacbdeabdfdfcaccecdffecafafacddaccdbbfcafbadfeabdefbcebbcabeafbbedabaacdaefcbcaaebcbbdfeafbdceeedbbacfffeeceabebcdeccafbeddcbffffabebaceaceeadccafeeeebcdccdbebbbcceeedaecfabaddfdbebeacfafccabafaafaadadcbfeffbccadbebffaebabdaeccadeebefaebeedadbacdabfbfccdbdaeeafcaaceefddccfdbbbedcddbcacecacbbbabeaedaeeecfddcceabefbbbfaffbbefdfbaabfaaafedfdbedefcbcdabfacfccedbcefdeadecdddaffdeebedfcbebcedbecdaaeefacbcaccdaceccaabfdddcaaefbafabcccaafdeeadabcfdccbcadafebdbbaaadcdffecdedefecdacaceadcceecdfbdcefccbdefcebcabcdaabffccadddbdbdabdbaffbcfabdfadfdabbdaacdcaaeeaaacccfbdcdbfadecceaeedbababfdcedcbabeeafadcaacabafcfebbfebcacacecebacdfdfaadbabafbfcbffffeaebabeffdadedebdaaaabdcddcdcabfaefecdadcfafbcfcdccacecbcfccefeadafabaccdfdffcbcbcecdefedbfcadeedcfadbfeaaacebcdbdbdbcededcdeedcbdbdcedcddfafaaeffbdffbfecafcbcbeaeffcdecbfbdacdaeaffeffbadebcdbbccfccffadbfedccfeceeeaadfeffbaadefbdccddbefbbbaeecfacddebbbecabfcfafdbbcecbaccafeeccbcadacaeaecdcfeeacfdffbfdddbbbaddcbdacabbddbfdffeddfefdafacddbceddbbadcaddcaeeebabacaadffdbbfdadbfdeabeafaaceadebdaaccacccadccfbafdadabaeaadccdfcccfeaabcafdfdfadfadcaabdacaaefcdeadaaddccefcccddabaefcdfdccabeebfddeefcffaabaaacaadecbbbacafceccdfdbdefddbaafdbdaddcddfaacccddacecedefffefadaeeadaafbdfccdcbffedabfcecffcabffedcdfbeaedeaabcdfdfcdbcabbdeebbccbbbebfbcbdcadcecfdbefebceaddaaeeabeadadbebfceeefdbbbaccbacdeddecdacacddceceaacbdcdcfbbbaefaabafdceebddbbadfbcfaabcddffedefeecfaabbacbefbcbaafbebffbdbbbffecfbeddbbdaaedfaecbfdbdadfdadbbaebffddfcecbeedecebbaddfffccbcddcacacebbeabdeebdcbaeddafacefdbcddceefabbfbdcdbfacecdadccafefcdbacceffecaeadbddcddfdecedfcdebbeebeefeeadbfbacbedceaccabcdcfdeabcefbaeceabcabbbfefcbeaceecedacadbabcbcedfdacaefbfaffeeafddecfeeeeebaafbbecacfbccbdbbeacefeabfedebafdabbfcceddeafacacddaebeaeaefeecbeabdacdfdbefdbdffbcaebbaeedcdbfeaebeafaffeedafebefffbfaeeebcfcbabcacedddacbefceebfffafebaccffaddbcccbafbdaadccbdbedccbfaedfffedebdfbacadcaffbedadfadbcedaaadbabdbcefafbabbefebebeddbfbdcbfceccadceebfcfebdfdccafaecbfffbebcfccebdcaaaeeefcfabffafadafbceacaacddbdfacafeebaacfccbbffabecbbbceaaeccebdadcddbfefeebaefdbeaabbefcacfddfdeafbcdcbdebebaafcaebbceddcccbeecffeadcacfceebbbaecebfaafccdaacebdeebebcefebebedefbaaefbcafdbafbebabeeebdecbffefffbdaeeeffefddbacdbceacbefceabfbcbeaabafbfdfcafccdfcdcfceacbaefafedbfecddbbbaaeebccdeeddfdfeddbedcfcaeddcbbdfbfdcbcccadeaaadbcbcaeddbfeafaeadaedbacbfdcbdacbdbccaebeadfcfcbedeaeecafcddaaeafcffbcbabbaffccbaafdebffcbdcedddbacbcffcdcbcaccfffcccdccbcaefdeebefccddefdacacfffbececfbeefeeecbfbfcaebefdbfeebfedfbeafcfbeccaaaecdbdcddcebfcaacdbeddcbdbcdbeaebeaadabceaaadfdbdcbddfbbbecbeefeeaebcbddeecabedcdcabdfeebbffdfdcefcccaddbefdccaebdafaecbdacfbfbaddcceafbcebabeccbfcaafcffdaeaecfeabebafbefabeaaafddbbfddafbaaececedaafdefacbcfcecaeddaacfcaacdcaeabdfeffbecedebfbecbbdddaaceceedeeabcfaefdaffcfedacbaebdfcecbbbffcdfefaffaeacafaebbeebfaefbbbffbeadaeecbfbbfecaeabdbdcbabadccedefcfebfecdecbfcdfcbfcdaaeefdeedeedeeccbecabeeffafaddbacbdffcacdfddbceaaefffbaaccbeacfabebcfeffeadaebdacddfdbdcdacbeabfbbeebabdebbccdadcefbfffdeafbeeeeacbbadeeccafcdaddbffeffaaefbabedcbdfbaafccdbfcbcecceebaaaaefcdbcfffffbcbfadfecaacafbedcfffeadfbcceaaabadcecabdedbbbddadadbddfbfcccafdadafdbdddbfbadfadafebbdccbadedbcadcaaefaaffebaedcfbccbdfbdfcceefacbfadfdebceeadbcabeffeaceedbcafcbadceafbeddafefeacaabcccccbfcaefbbdcedfbdcdacebddceefbbfbbaebddbbabdcbbcbdcffdaedfaeaacabcbfdddcfbdeaefabcfadaeaebeeddeeaccefffccdeddbfabaadeaafdaffacacbeaaebbdfbbacbacdbbbaeacfefdebfccbcfbdfedbbdaaeafedbaedbbefeffafbfeddcfbceafaddeeeefdcdacddaedeebdbafbafaaefccbddcbecefdeceeeeaaccaedbfcfabfabadfacbeefbdecfcdcbeacaecdccccffbfeffbbfacbebfddaadcafcdadadefddababaeddaeceacdbaafadceebfadbbafddbeeaebdfefcbdebeddafbbbbbccdabeeecbaeedafacdfcefaceebdaeaeafecccfffcfdebeffcedcbeeeeceaceabceeabcddbbccbacacfabaabfcecbbaebdbedddebbbfcbecccebacfbbbababbdfacacfdcaecacbefafecbdfaadcffebdccbdddecedfcddcaafdcbafeaeefcdceefabfacbfcbceefcdefefadfdafdbcbabecdfdbbaedcdadeedbebaffccefaddecbbdfeedefcfdaedeebcbfefaaeaffeaeceffeffcaaeebadacafaecbcebbdceaafefcfcafaedceaeffaeaecefeefcaabfeaaaaefdedeabebefbcfededdbfadcbafccdcbafaaddbbfcceddfdafdacacdeffdabdaceaadfbbaefdfcaacfccfdcebfdbacbffacffbeeffebcdfcefdffcfffafffebafbdaaadefcbdcabdfbbfcecbdecdbbdcafeafcbdceefdddeaaeccbfcddfddbdbdebcaecdbefbefceacabebaeccafdfcbbbddbfabbcebaaddfcddcbddfaffadfecfdfbebccdbeeeacbcedebcccfbfbfefcdfefbcfaeabbceefadefadcbebaccaadbecbffddeeaeafcbcefcaaedbfbebbeccbffabccaafdbaccdcecafccceaabdfecbdfffeeecfcdbdddcdfbebbadcbcfdabbbcecbebddbaabccabbcaaeebecaedeabcbebdcdbbcccbddcdcdfbffdefbbbbcceddfffeedfccacdacdaabbfcebcdbdbcdefbdcfedddacedafafcfafcdcabddbeaccdbebefbdaeceefffdedebaaafbdcafebfaddddbaabdbeddaebfcfddabdfecdeaabfddccebaaafeeabfbdbbdebeaadfdceeabeefccbeaddffcbddbdaefcebbdbebdceeadbafebcbdaaddaedaedfefceeecccdedabaecdcedaabaaacdeabdcecdfaaffbefbefdfccbaacbbecbfdeeacfcffcebefefedcdadfbbcafcaeacedfaefbbfabbaceddecbdcaceebcdeaffebcdbbbbebebdbbfdcabbbdfeacdbcabbdbcfcfdedfbfdbcfdedcedbfbaccdadeeaedecfbfbdedcdfadbdfdbaacfcceeebfdcfdffafcabcbfdedfbedfbccdfeacfbfbaafefaadcaaecebbcbddcbbeffcaadcdafcebebbcccacffcaaddaacdabccbffbafbfdbffdceebaadbdddddaecfbaaddecdeebccfccccafadcebbeefbdaefcaedfaeebfcceabceebbbbaccbeadabecceeafaeacfadefeeefaccfaefcfecccdceadfbffffcbcfddafebebfaeecfafbdaabfdcdaedcecabebfffebeebbbffccebabacfeffaaeeeafbfefedcedfaefabecaddfeccaeedabaedecbbfaeccddedccabdbbcabfbbeffebaaebcddfaebffcffcfccdcfccfdceedaabbfdbceafcbfffbeccbfbfaddabeadafbfcdcdbbcfabfcfeceabcfcbaeefecbecadeaecddcdfeaabeacbafebaedfbeafaedcfcbaaefbaafbaecaebbdaefadfeedaefaceafbedfdfdefdaaafcddddbcdbcebaaacaaefcaedfcdbaccaebfafbafcfabaecbaeebebfccbdbdadafeecafacbddbcfdaecafeeefadfdfcfcabdaebefdcaeaaedcfdbacbaadbfffcbccafafadbabffcefbbecaafacdbbddbcddadeecccfaedabcbafdceebaabfaffafefdaefbebebbbfecaeadffadfbbadbdfcbadcefbfafbcabeceeedfacaebcefeacefbdbabcabdbcbdfebabbbcbffebaeaebffeafdcbabbadcdafcdbbccfeccaacffeeedeeadbaedebcfabfdbebbedcbcdcabdaaddabbaeedcbebbebeceadecfbfdadbdafdfdcffdfacbddcfccdedebabbeddabeaacbcffdbaffcfbbbaebcaefadfecabafebacefccfedfbadecdabfcccdcdfdedcdafabfefefcedaecffefacacfbbacccacfddaecabdbfdecaedededabcdfaacabdaedafcebfedbabecbcdaebdeabdcceacbfffbafaecccecdabdaaadefccddbcbdadecbcdbbacdfdfecfdceabdccfefcdecaecbbcadcdebbcfdeadfceecfdbcbeaacfabbcbfdbcabcbbdccbcaffcdcfadecdafdaceabdcdddeabdddaebfdcccaeadabdbcfdfbfbdddbecfafaddaccbbadfeabecaefcaebacddbedcefcbacfedceecfabcefdadcbdeebafbbbeaffaaebebebfaabbcdaaabedfcebdabcdefaafeababdccafaabcccabcfffdbecfdefceffbdecfecabfcedddeaeecdeddecfebdeceffeddcfdccebacceeedcaaeeebdfaabaedbfdfabfccbcccfedbbbadcbbcccdfabccefddfdbddacaacdbcadfdafacbbfbebaaecacabbddabafcfaefccdffeffdbfddaaffedbdefabebebacadcfbabaecdadcccaeeffadfedacedcbdaeaecdbeaebaacacfdbebdddaedbeabebfbbfbfbaddaccdcdaddfcbadfefdcbeccbedcedddebbbaceefcfefcaeddbcadcedfafbadeacebdaddeeaccaeffbaacbbadbcdbeddbbafdddbcaebaecafbecffdfadbeaafcfdaeddcffdefbeeeadcbcecbafceeabbecdbaaeafdadebbfffeaddfffcbcbbffaeaacefeabeeffbbbbaaeffdfafcdbabcaafacdcaafbbcdcbcdcdbadedeffddfadffaffafbfafdabcaaacceaabaaecfccffafdfceeeebcefcbbbabaadcebeddefebcfdaebcccefcbeafafdbfaecfcddfdcccebaacabeabacbbfcdbdeeefeecffceceadfdaefedebccccfaafbbcddabecabddfdbcbebdfabecbfbffdbfdbeefbdeeafecefcfddaceacffbaddeefcebfdcbdeeebcbaecdbcdeeaedfdeadfcbbdcfebeccebebbaebbddbffebcddababbdcecaaeedfbefdebbbcfbaaeabbdddccedbaaceecaafbfabefdeecadefefdefaeceafdcebdcbcdaaaaeefceeeeadbbbfdacaeefdefecffcdbdbbfcbbcaeefdbfafffbbbffdebaffdacdaedffcffafbfaadfacabaecdabdcddacffdbbddfebbcfedaebadbfbbabfbedcffedbcfdaafdbcaacafbcadedeabdbfbecbfbdfdbcefbedeeebccdeaeafdefceecccfbcfdadefcdaebacaeadccacdbcaacaeffdbadbdfdedccfbaecabdbbcfeebfcaecbcebfdeefdebcabbabccefbddbbacdcdcdddabfadedfafbeecbbaadecfacdafbcbbbfecaffabfaaaecbecacaabccccbfbbfdfdaeedbbeecedcdcdbcccbbfdeeacdbdbabfeffddbdcdfcbbeeaeffbaaadbaffaebfddeaadafbfbbcfcaccdfcaecdeffafdbaccaebdeaeaddaebdefedabafaccdaecacedceddffaefbefadcacafffdfcaccffcdecefeadaeaabdedddfaefbafffceceacefafafcadbccaceaecdacaaefebedfccbefbdbeedcfabecfedbfaeadaddfcbebacfdbbbceeeabaddcfccbebcbffdadfedfacbfecacdeeddfeeebdcacdffcaefbadeafbeedcccadceaaaacfdaebeaddcefaedfaaaedeffdcbbfedcefeadaccfdbfcccbeccfbfaceefeccfeaddcaeaaedddadacbffcdbdbeeaaddaffdcbcfdacddbdbdbbffaffacdeeddbeadcdabcaefcafeabbabfccdcddaffadcdffdacfceeeebaaeababcbefdbbbdbcdcceabeaefeebbdbdedacaffdbcceaaadbcfffbebddffbcdfacdcfbaebbdcbbfedbcccaeaabeeafaeaeddbccfdbdcecdaacfcefeefaedffdaffdcbbafbaacfecbebadbebaecdaabdfaefafdeccfeaffeaebdefaeedbbbeddfbcaabcaebbcdedfafeddddecfeefabafdedeabdffaddbbdeabbabeefdebdedcaccdfbfcdebecabffdedebeadaddfdfecafbdcbfeefdebfdfedbeaddaeeaadefaedbbcebefdeffefedafdfcbceeeaeddfabdbadfaccdbedffaedefaafbfdaedbebeaefecfcdffbaeefdaebacdaecdbdebdafffecffadbcbcabfedfcfaeebdfbfbcceefbbfffbccfaffddbdadefbddbcbbbfeeeaeaddaaeecbaadfadaeefedefecaaaadcabaeaefeabefabbcdddcdbacdecefcbbcaabfecffbbaabdebbdfccfafeecaccfacebabefdccddebfccbeeaeebeeafeceffbbfdfdbdaffdfdebbbadcfbcddeaedeadbfcbfefaecbffdddddbefdfaefeaefafebeacfcdcfcfbfabababeaebedaaebfaaeefecfdbdabfcdcbcccfefbbbddecfaefbaacaefdaeeeaceddaddffaaedccacbceadacddbcfaebcbdbabecfbecedeacdcddddcdccaedbeabdcddedabaabbfafdcbccffbfecfaafeeadcabedcbcffffdddbecbaafdefbfcbccddeedcebdaafacdfbfffbecfbbfaeecdfabefcbbdddedffcfaaaaaeaadafafbfdcdefbbedaebfacffaedeaccccbfecfffadadabfaffcfefcbdccaaddaebeafbfaadedebdfebfdbbeeaaddeebadddfddbeebdbbbafacedeeeeacbedecaeedfefbdffdddacabbdcccdffbfdabeebfbfcdefbdcfbadfdbfbdfadaaeeadbacedfddebefcababdcccaceebccecdecaffcbfdfbebafeacacfbbdaeeeffedffffbfabdffdfecffcbfccedbcebacbeefdafbecfbcfccbefadffdbdfeeabbeacecaeeedfbeddbcdfcbcefbbaceddebeeeebffcdececfbebdceeeffffeaccdfdfacbfbceebfdabbafdcdadecfbedddfeaaeceaebdfcbbfedcaddddddddbafbddabeafbcccbbfadcafbfbebdecbedbaecfdbeadaebfcffdbffaaffbacaeeebbbccdbefaccecbdafcabcbfbadfcaeebddcccecfaddadbdcfcfbcfdccdbcdbcbcbbbcfebeeaacebcbeabceabbbcaacccbacbcfefebcafacacbbedebfdbdfcbadcaddfbbbcfcffbdbacdbfdcfdffedbfdadcdecaaabdecccbedbfeaecacbbebaabdbacfaafabeebfdafbdcfaefcaeccafbedecdbdbdffdefbaeeadbcaaeaafabaeacbceabfaffebfefdebabeffbbbfeeeadeffefceecdddacafddbdcdcfdafeccecbdbffadcbdfcdfbcdbfbfdddeadcaefdaddbdbabadacededcacbeafcaeadefcddeadebebbdfbdebdadfceffbeabfefdfbcceecccaebfaefbbfbbfbacbccbdaacfdfdaaaabccacafafadccdaadaacfcffebfdfbefcacabbaaedcccaeffdbedaebfddaabcbcddebfbbaedadccdfceadbfecbdebcdfaacfbfcebebcfbdebaeccaabfcbedcffcbcdbaeccaedeafbddafbdecbafdccbebfebccfbdfaaeececfdbacadbcdaafcfcedfafabffaeabccaadbecdcfaadaafdbafdebbedafafaecaeebfedacacfbdccceabbafebdeacebbecbedbbfcafebacedbcabbbccfcabadcdfbcadccfecaefecbdcebafefecceeaadbfcaeccbbfedfeeeeebbdeebfcfdbcaceedaebfebebdbcebdadececbfebcebbdadffccdcdebdeceaeabddedcddfdeeeffedfafeabaabaccbaeecefbfcbaeccbbbadcadbdfcafecbbbbfdecaeddcdbbaeceeaadceeffcedbffbcdfefcfbcccfeebddfbccbedeeecacdccfbfadacaebefcddcfcebeeaeaffdfcdaefdabeaadeaccdbeaeeacffaedbdbafdbaedbacfeefecbdeaeddfdcefedcdfdcacfaecabbffccadcbcbdbdeacdeefcadbcecfedafefafbacbfbedefcebaecdccccfdabdbbedccaedcbfbcafdbaeaacfbbcfcbddcaadbceccffddebcdbadbfccdeddadfbccdcabfaddcadedaffdbecfbfeefaadadaadbbeaaddeefdbcffdfdeccebcffaaafaccbbeffdbddededdabdedbadefbffacadaebebabafabdfefdbefecbacbdacafebcbaaadafcccfadbfccdedfcfcdbaeedcdfaccdaeddbeffacbfceaadafddebdceffbcdaaffedfbcaaebadeaaedfcaadcaacdeaabdefdaadeddaefbaccbbebffadfbadfaadbbecfabfbdecbdadbbedddfdbbbeafffebdccecabccadafcebbcabafdfecbfcadcbdfbcbbdefddecfddeabbaedaabbfdecbedfbbaaddcbfdfedacacafeccfcaddabbfaeeefffebbadcffbffddecaffbbedfffbbaaeffafaddecfbfdcbacecffccbdfafcfacbadeacceeedfbcdadbeedeccbbfadfbbbfbeffdddcbfaadcaaaccedcfbaeacecfbefdacaddacbfddbeffacccaddcafaabfebecceaaaaaffceadfcfecfcbfffcabcffbbdeebabbddadfecbcacfdfcaabebecbdadeffabfaccafafbcffdaaafdbcedebbaddaefcdccaadaaeaffccecbdceceadfdbafadddfffdaddcbdbfdbcfedecbbedededdeaeaddbdccafbcbdeddddfecddeeaeceeabcebbbbfdcaafcedbfedbafccacafdbcbcdabeabbbdcebfcafaccfadccefaaccbeccfbcfbfdddeefedaebdbafdfefcdacdbededdeecaaabefcbccdeebaafccdfbcbeefbbffeacdedafcaddcfcaacdcfbeaccaaabcfaeafbeecbbdaceabcafebedbfedccebbbccbfdddbfecfdcfbdaeebbdfeadacdcfdabcadecfbdfacdfdbacbabdaeecbcbeacbbbcebfedbdcaddadccfdafbbdefcfccedfaecaecbeccbbbdbdfddcbbcefbfbcceaddbeddecadfebbdecdfabfdecacfdffdbaaaeecffaacadaaadceceeecefcecbccafbfebddcebcfdffcecccafabcacabdacbabdbebfcbaebdbfeaeeadceeadadbfcccadcdeabeeefadddedecfaaefecacebbbaecbaefeadbeaacffedcebeacfdbfbfacdfacbdfabebceaffcaefbefebfcbfbefbebdebececbdbceafbaaaeeefcacdbcfafccaabddcebeffdcbdaeafeffeabdcccacdbaabdddaeffaaababcedebcabccabeacffeeeadeeacefcccdbccacacabefbdaaafcbebcfecefafacffbeddbdfcdcaeedbeeffbdddebcbabaeefefcedbcecdeeeacffdbedeebdbebceafedcdeedddbdeeabaafecabadedcddbebcbaafcdeabecdcaacfaedbfddafbcbcbbefedfefcdadcbeadecfaedbbfccbefdbfdeecffbeffdbaaadabbcaabbdfcefdfbbcfdfecafcbcbdaadaedcaefbdeefacdeaeabddedeeedaaaabcdadbccaaffdfedacdbafebccdddceedcbffeafebfaccdafdeaadebcdaaecaebacefcaecccdbcafcdaeeaedbdfcaeeadbecfeafdecaaacfababbabceceeacfedcefdefbacdfbeaffdebfbdfbdbccfdfbbfdeddcaaedcaaeaeaeadebeaeccceaeecfbcbcfaeedcdeddcbbbebedbaafffdedfdfaadfddcbbfafbcdbcdadffabafbedfdcadadfaedbfecfbdaedecfbfedfffafbddfecfabddaeefaeefdafbbeacfcebdcefdbfebbaffdaafecddddfeeacaabeceddfdfcafcaecfafdeeadcaeecbadceedffddadacfaaefeaecceddcecbcdcedbcdbfccadabaddfcbbffcedfbdbcbafbbaeeffdedfdbbefdafebfedaffededcdfdccbbfaabccceededecfefadbfcafeebafdedbeacabebfbccebabbabfcacefbafdbdadbffcabfaaeccaccfaaaebfaedcfcededbabdfacabaefcfdbfeedbdeeedecbdcaeceebddafcacfcdbddbcabdbadbefcbbcecaeabacdcaceaddefffffddaaaafebbaaffcbcfebcfdcdfddbbdfdedfbcfcfbbafaefbcbdaebcfdfecfedebcbbeecbdcbdbdfcbddedaffdecfafcddedbecadccdbffdedfcbadfcdfbeedafbaaededaafeafefacacbfbbcfdedadeedbaddaffcbabacbededdccbcecbbaefedbcddfcaeacabefacbbbcdddecfcbafdeeabfedcfefbaedecedafceecaabdbbacaddfaaabbebcbcafebcedecebbefdddeabebdbaeceeaacfdebaacbeaedfebbdaebeacfbcacddefddcebcfeabeeafcabdcbdadfafcacdcceafbfbdeddacabedcffdbeaabbfcbedbfbefecabeeddfcdaadbbbedfadefcfcedbacffeedcddbebeffaefafaadfbcebcababafdfddffccccccfedeeceaaeddecdbbddddcabcdcfadcdbfadbfeabcbdbbadffeaebeaefcecaacaababbcefbbcdefdaeeaecafeffcabfbefdeaeeeeddffbddacfbaeafcbeddfdacecbcabdffadaafcacffabbddabbbfbbdebdfedfcffbbdcaecceaefccacadccadadfbbeddcaaeaeaeebceedfededadcdcbdefccdecdedcdeadfddebefdfacafbcfadfaafacfebeeaeabfedecbfdcaaeeeccacefdfebefcfeebbfddcdeeaffcfcfcedaefebdabefdcacdcfdceafedcddddbceadbcbafddeffdfccbaccbcbaddcdaaeebdfaebefbdbfddcdeacfdebcfdffbcdbeafbedfbeecfadbecfdfffeefaabdccabededcdbfcadfbcddffcaaaabdaeefedbafdfaefedfeddaaccebdabfaeeedbaffdfcbccfefeafbaeeafdcabcaffaeeaababbaacccdcbffceedfeefabaccbafcadcdddcdcbddfaaebbfddbcddeccffbdddfbddcbfaafacbccbfffcbeccfcbdbdcccbcccdaabbafcbbadcaadfcdddbacecfddabfafecceffadbabafacdbbbcdcedcfcafeabaeaffccbbfcdbbdcfeedbedfabacbedaeabadaaabbafeecdedefdfcebfdaeadadbaacdadadbbbccdabadbffceeddedcbbafdeecbaedcfecbecbaabbaabdddbbdaeefefdaafeaedabffdffeadcefdfbfebaabdafbfabdedfccebbedcdcaabceefeebdfcecbcdfabecdfdebcadddaebdaddbbcdfbcdacbeeaaeccfaedabafaacceedaaaaafdaefdfafdddddfeaebfacebebbcbeadcdfddededefcfbaeacaffefbacfcfbdafdecdbcbffcfadfbfaacfdbcaabeccecffcbdefaaafbceecbbcfabdcbefddcacbbcadffceafbaaddcecdafadfdacedededadfdfbefedfeffdcdeefbeefbcfadcbfaafffaabefdbafedbdaeefecdbecbbecfbafcacbbfbcaddfabeccacefdfddcbabdddbcbbccefaadbcbfeaabadbacffcefcfedecffdabbcddddecfbcecdddbfbbbecacfefbeeaaefadfcfddeceaeafdcefcdbcccddddfdbfdecbedfabafadecbebccaaffddcadfefadddbcddecacafcfcbfddaecfacaeefacadaaafccaaafdcacfdaadebcbbcddcaeeededabdabdeedfbdcbfadedeafaeedeedbadecfbbdeffcadeecaaddcdefbfdeedfbbfdbfedfddbbacfcbebabfddfefefcbafeadcfdfebecedfebeacbeacbdbfddacbbccfcbbeaddefedcbccaecaeadadbedeeadeacdfabcecfdcfeacfbdeadbccbdfdbdeffaadeaceaeeeedacefdebafcecebffeaddfefaceefbaabcfdffbcaccddffbccbdbcecdadceffbdeafcaeafbdbaababecaeefefeeacbdcbafdcabfbedcafbeccaffbbdbfffcbfcaefedeacdbbcbcebebfceecefdeafcffeedbdafbbbeaaeabeddedcabfccfcdeffbdaffbbedbfceadbcecbefefcbcfcccfdedfadbcbcdebddddbebbdcececfaeeefbbbedddeacbbabdcdfebecbcdecffabafafadcdeeeafbfbcedddbebbfaecdafdffdefffdcfdafecafaafaeefdeadadeedfebbfaaccadcfcaacfddedccaedbdaedbefacaebdcaeffaeedfacbadeefbbebeebcfebdbdeecfaaadadfcddafbedbeddcbbfdaadfbecfbbcbffafaffbabfcbebccbafcdcdfdcafcedfeaabcbedcaeeccfbacddbacceeaeebabaadaebaebeaedaffdcfbfeacfabbceaaacdfafebfbcfdbdeeebbacedebebdbdbcaccafddcbaaebedebcaafefebcefbcdbcfeefffffdafeccbcdcbbfefccbfcaedbbcdeefbaaaccffcaccfdaccffddbabfddddebedbcaefeddeedbefdabfbfbdeddecfbbfcecefdffaddfbbfadffadbbaceddbedefcfcbfbbfdaddddbfecbdbffcaadeddebcfecafabcbdabceeefbdcffbfadcdceaaefafcecdacdfeacedcbaeeacddbaefefcbccecfebdcbbaacbcefdcbacfeddcbabaeddaadfbefefefaeebeafcfaecbcaaebfbcfbdcdfeeafdbfbcebddcccabffdbabfbbfefdbaccffecbbfdaddcaebaaeecccdafefedebbeeddaafcbefadebaaffffccffabccedefdbcbfeadfbdcaedcbbbafbdbbefdaadbebabfbbaabfeebdcabbfdbcbdeddaabacbebaafcbddfdbaeaffcbfeeffdbdaecfceebdaccaaaafddddaccdabfeefbaefadbfcbcdfadcbdeeacdcddbccbbadbfaaadbbdecfeaadaabfaacfddaebcfbaccaebbdaefccefdcafbfdcbefdabdcfccededbcfffdbfdeffdebfacfcedecedfedacebbdfadaeeebbfcdeaeafcccacbdafdebaacaaacfcffbdddbadbeeabbbbceaddddbccebfcdaeeaefeeaacfcaffedabbacacdedcdfcdcbdcaebbfedfcdddeebdcdabffdfbeeaeeeeacaedeadcebaceeaefefafbcfefdfeadfcddccadbbabeafbefabccdbebdefceddbddcaeabdfedfcecbffbdcebdcfaeeefbcebdecfbdbdabbdccfbcfdbafecceacfaeafaeadaccdddbbffbbeffeabecdcfabadeebebccbedbecffbefcfffefdcebfaaceaddbdccafefccbbbacbfaccefffeafcdebaeedebaafdefaeffbdabccfcedcbbfadbabcfbabefaecfefdaacefcddcfcacbcbeadbfcbeedbafbaafdeccbddbacdccdfeaeffadbcceffeddfcaacacccbffaecbfcbfaacddddaadbfbfaecdcdadebbaeccdcadfdaeffdecfbdcdeedfbbeeccdfdedcccebedbcaabedeeedcdccfacbffbfcbfcaaaeafabbdbefabeefeacddcfccfdcacbbfcbcadffcecebdfaebcdedcabacbfefdaafafaaeafbdcfbabdfdbadcecbbbdeacbcfdaeefcecdaaffeefcacffcadedddbbfaefeaefcafcffcbadcdeefdaddadccbcbcaeaeefbafbbdfeccaecbabfbadfedfaacbcedfecfecaaeddcabbacfeadbaadbcbbfefbecabacdcacbcfbcaeaddaacffdfffccbcdbaaadcebecaadeffbbabacfdfeabebebddedbdaffcedcdeaeefeafdcfdeceeebacbefbcfeafdffecddcddbbdbeedcbfaefaaeaaebafcddbaceacfbcedfcececdafdfcfffcdcdeffbaebddcaacedfbfeddeeedeefcdabbdeaeddfcdbfaaedffdcaeebdabfdaeaefbdfeeadebfdbaedacfceeedeacffdfbcfffaebcdefffdffdefcefadddfcadacdfeefbdfefdfddcbdfcccfbebaadacedebbdeadfddbcabcdaeebdbbcdfcddacabcaedfdeffddbabaedfbcbccfaffdfbebbdccfccedbdfdedeeecaccffabffecdeddffebbdceeaabbfbedaadcdbccedecaccfbfdbfcaeeaafcfecbebaffacfbafacbbfdceadbacfecfdadfaebcccabdcdcebcabedecdedfabdccdebfaafaabfadbfbddffecfafefffbadbeacfcadafffdfcceadeddcdeaaacedfaeffbedfebadfaeffbbdceabccbedfaacffddecebcbfeebcfabfdebafeadffaaeacafabeccacaeebacbdaefdcadebbafeacaabbfdaadefadcbaaabafcccffdebabdddeefcbaaaeddcdfbfcaceecfefbfceecfacdbceacbdddeacbecfcfddccbcceedeebcfdabfbcafabceeafeceaeaceadfffcfdfcaccabeddedbdbadeddfffcbcafecddebdcffedecaffbcdfdfecdcacdeeffcefefadaceeeedbebdecfabadecefaedcecdabfcfabcbecbfebbafbddeacaeaedfefbbcfdcfccddbbcaecfaedeebefffcdadcdcfddeaaabfbfdafbeedbfddfddebfdffadeacfbfcddfdddbcfbdfeadfedfceafaaffbbfbbbfbefefdfebabaaeacbdaafefdebdafdcbfaeddcbabdaeedaaecfafaafdcafeadedddbecceabceecadbcdecfdcebadefefeececdcfadfbbbfcbbeafffeffecfcadbfffddcdeffecfdebbbebddbccfeaaeeeeedeaefbffaacfffbdceecfdfcfdbefebcbbddfebdbfafffeffeefbecdccaaabfadbedddcfbabeededfadfececabfaddabcfcfbaffdceadbbbfdfecafdeeededbabddcbcfcffbcecfafdacaeaefdebbbfdbcfdaacecfabefeddcdfdfdbdbecaaeffebdeffbdeecafffbfdddebcdfeebbecbadccddeccabdfddabbcdcbacdaefedccafdebbdaafdeddbbdbbebfafacdafccddbdfcdcdbecddcffeceafdcadbeebafdaebeacccbbbafdedccbdeafefddbebbdffeceedbceeddceffaeaecbebaccbbedcbbbaffbaeeebfbecdfedcfbcbddbfcecffcdeedfbafcfafeefffedebadfedfeabbfbcaaeaacbbdaffbbffadbdcdefcfeebaeecefaebeedceebbfebfefabdecfeaceddbaaddaebefbedaedeebbabdebacbfeedbddccffaeceddffdcbddfaddedfceecefdbffbecebecffffdaadcdabbeffdfefeaebbfefdcccceecedabedefacaddceecfcadfcdcdeeccaadbdcceaecccadeeeeddcafdadddaffcdefbbefddfcefcbaecafebafdabdbbfffeeabbeaefcfdebfafdedabcbaccfbdceaccfdbebfcbbdfdfecbbbfcfeffabefaccccbdfebedbefeffcfdacdacaaedfbdfaaacfadeeedcaacadcbadcbfefbddcfedadeaebdcacdcbdbdefbdabbcfbecbeadbdfebaececfdabdbbafadfeaffbcdbceceaeffabadbdaecffdaddfcbcaadbfcaecafcdbbceadccfcfecbcffadebebafdaddbcbffebbbddffaddedbaafaedfdebebfbbfcfedfdbadeefcdbeadffcedddcefbddcbcfbffaaaaebbcfcefacbcfabfccefdafebceabdccdfeecdfcfacfeccafffcefbadeaccabfdbfeaaffbffbabeccacfddeefadacbbcdcafbeeffaeecbcbdececeaaedebfdbccbcfbdcfbcacefabcababdfacdddebdceaefaaaaeedbceaecedbdeffcbfdaadaafebcafceeaffebaffeebbccefceedfdcaeedaededcafdbdcabbdffdceadfebdbccadcbcccebdadebcbdcfededeeedbabeecabfeeaeacecdedfddbcaaaedceffaabaceabcdeccadcfbbebefcfcacafffdddeebbefaefeabfcebeaddbbedaafbafcaecedcadffdacddecccbbcbccaebceaedceafabaedfdabfddedabebbebbbcdeebdcfbafbdecbdcfedaaeddaebbdffbadfcfaafdbeaffccddcdfdddbceccdfbfacdbddbabbaabedbbbbbfdefddedeacdfaadadcedfbeeccfbacfdfbccdabbfeeceaafdebfbabbccdfdcaefdccafdaafbbcbedcfdfbccfeeeedaaffefeaffdbffeadbdbdbdeafdebdafefaaccffbacdeaafcfceefefacecedefdbfbcdcffddeaabbbccecffedbbeadcbfeadcedadbbcfedbecddbbedadfdabdcbbbcedcceafddefffdadbcadabbababffdeeadeeeebcfbbfaaeccbbdedbbbabdafcecbffebeaffcbacbefbdcebadcdaaadbebbfdafebcafacbcbcbfdfdcddfafdeaccbbeafeecccddfccddbafeeddedadbcffacaacbcefdaaffaedebfeebecedacedfeefcbcfaebfcfedfecdbaecbfcdbafadebefeccfecefdbbdabbedbcdcdcdfecaebcbcededecfebcedbaedeabfdcabdbbeffcccbbebaeecdcbfaecabfbffaddadfdcaaebbfbecedeedededbeaaeedbfccdbffedadbdcddebeeccfcfeabddccaefebbcffddbafdefeffbacdeffcdbdefaddcdaccabfecdbeacfcfcbbaedbdaccdecbbbedfafeadefccbabfbaeaaafbebabccadffdacdbebdadacaedbfcabdbcbbeaaabebdddcfcceefcfbabadefecedcbebdbbcabdfaedcfaffacfdefabfbfbddefcaadcfeafababcdfebddafeefafacabdccacefceedfdbcadfadffffeafadcbeeeedecfcdbcaabacababfadbcfdeccaefdeadecdfdebcdaeeacefedfdfffcabeeddadfdfcfeedbcafbafcdfdfccadeccacecdfbbaaacabcfeadfbeeacaadafbcbcaefbbebcccecfbadcbadcefbfdbabcdfeaeabfeadcabacedbfddecefecccaebfadccaaccaceefdcfbacbaffcbbfeeaecdddbddabcdabdccacaedbfeabbbadddecfefdebeffdffacddaadfeebbbdaabdfebcbddecacddbceacfaaeaeffffeebccbebeeebeccabdceeebdfbbbefcaafcfaecaecaffddefcadfddeabfcaadbecababacfaadfefceabebeceeacbdbcabedfffcaacecbbedbadccbabcafcbdabeeaaccadcfcecccefefaaefacdccdfeaeaceacfdeefcedbeffeeacdeafecadfbecbefebcfcdebbbaeabeaebeeefdecadebaaabbfacfddcfeccefcaddddddeeddeeafddbaceadfcadaafabfcdcdeeeefdbffbabfbbdeddbabddcccfaccaafefccbccbcaeadbadacbadccecbfecafcebddcddebebfefdcdbafafadcbffadeddafdeddcbeabecfddbddacdcbadeabacaadceaaaeaaadcbcecdfedebfbededaccceecbfbfaabbffdaeaeddafeeaeacffcedddeacfdafedddafabddcbdafefeedbaafdeacdbecacffdbdefcbcacceebadbbeedabdffdadfcddfdbcbbacbdcfbeccabafceeeafdbafbbabcbceabeadeedebbeeaabedddbfabffeeedbfeefdfefdcfeecbfbdfbdeddedfdefeaebaadcbedecdfaaafefeeadcadccaeabeabfbeafebffadeeefaddcaccaacbcbbeafadafbbbceaaaddcfefbbdfadadabdcabebbcecdfeefaedfdfeeddeecfefaeeadfadcbeddaebceedabedcbfdfbfccedfcccddccfdbfaefdfccdffeeecacbfdeacbdabfdecacadecccafeddbecaabffebbdfaeffdccebfcaacaaeaccdfbdfcbacebfebbddecbcbfacabacdaaddaebaaddafadbdbbcbdfafaaceecafdaccedabbffcbecbbaacfeffbffcabebdbbcadcddebcbdcbadacddebbeacdccedbabbfefbaaebffeaccfbddfacbeebabecbcbabbacfdcdafdbdbeedadebbeedadcdcfcedfaeaeadeebdebbacbebcfedbcabcdcdcffaabdfbbffccebaaacabeabdcbfeeffeececccabaaaaadfaeaabafadcfacdcefadbbdededfdeaacdddccebcebbbaaacdfafbfbdacbcccbedeceafedfedabcdacbbcdaaedcbcdfefeefabffeabebaafdbcdfafdfbebbdafefeeffaabeeaffbbadeccaadcfbafccfbcfbecbedfbedbbccdcbdbcedcdcaaadfebadaffcccbbcbbddbcbfacaabcafedffaddcfdafabbdefeebbafbcaececdffacaeecdecfafacfadcccbabaaabbafbdcddbbccbcafbbbaeffbfcbdebcfbeebfaddabdeaefcfbdebafeecbacdbfbdbccfadaadbaedfefafaccfdfbedbcfeceddfcefbbffbfdcdfbfdbcfebeffbfdffacacbcdcaffcdeaaadbfcbaafbecfbaaffadbaefdaebefaabafbaeabedadeddadcaebaacaeafcddabcbaafdbbfcecbcbcfbbcbbfbeaeaadaeeafaedfadfceaaebaefddddaedfdeceeadebeeefdbadcffbfdddaaabacedafcdcfdabedcfdfcdbcadcbfcdbbdcebeffaebccedcdadafabdaeebeccbfabbbbdaabedcddbbbdfccafebcbfebdeddbbeaaffdefdaacafcfbebffecedebfdddffffecdafdcccdeaddcedefafaddfaebdddfdbefbfadcbeafebcfecefbdfcdaafdcfddfeabbecadbbccddecedddceceedadaffadefcaabffbafafdacaaebdfaddeeaeefaddaefdaebdbbeadbcfedceceafaffebcabdfcbcdecfdafeeecaecadffdfeedcdeffdeedfcfacacfcdaefacacafbbfaeecfffafcdbfecabecbcccbdcbadceeecfbeedadabbdefabbcfeebafdbdbdebafbeadebafeaacecfdaafbbceacbcdedfcaccadfbacccedcaeeaccafdffdfcdcdffbdfeecabedafbddadbdffadddebfddbbdedaadfacecbfbfbdbcefcabebabbdddcbebbeedaefdadcfbedaffcdcfaabefbdbeaadafbdccbdbfdaaebeedfbdaadbeafdedaffccabcccbcbaaaddbdfaacacdccbeeabafeeeadedbacbdcbbcbbfbabfcffaaffebebddedcfeceaacedcedbbbfccbeddeabcabecbcfbdaaadaddeaacfbfcdbdfedefcdcfcacbeabefffaaefebfdbcebbdecfdfefdcfdfddfffbcedeacccdcddbccaffcbabafbdbefffdecedcdacbabffbfafeaddfaebefdfadebdbfccbcbffcfaeddfdfbdeabfbcedcbebbdeaacbafbefdfcbfbedeecfedfcfbfeecafeefdfeefffbbbfaaddbfadedeccbffafaafdaadbfcaacaaafdcfbcbabdcbeaafeabfceadcbafdadededdafcdfaeadbaefaedffcdaafadffdebfeffaaeccceacceecfebeddeceeccbddabffdedbcbbebfecdbcbccfddffacaebddadbcbbcdfcfcbccfaeefbccfaddededeaccfeafbafbbdfeeabdffbeefeabdeaeeddddbdfdacbddbdfdedfaeafeecacbacaddcebafdeafbbeaadcfbcbcacbcafadbaeeebcbffcaaaacceebeefdfcfebdfcdbdceeacccfccddecaacddedabebeddbcdbafecdfdaafcefdadcacafedabddcdabadddbcbadddeebbdddcaecfafebadcbadceafadebdddecdbeffdacefcfbddedbccaaaadbbccbbedabbbbabfeacdacbdcafcacfcbfadafbfdffdcefcfdcdacdcccdefadcbbacfbbcdecfaaacdfbfefcddddadacbaceabcaddcbfbbdfcdbbdfdceffaeebefffcffcaabbaeefecbadcccbafabacdcfbebedbafddacbfadebbddfdaadeacaeaccdbfabafbeeabaeacbbafdcaafdefbaeaffbcfcbdeabadeddebcffaaabebdbdceedfdcaedbfbaaccebafecafeccbbaffbabcfabddccfcdcffeecbebaeaefadffaebfdeaededefdbbbeaebfbdbeefddcdafdbeddfcbdbdcecfedfaceebabbdabafaccaccadedfddeabdffffaccabbfeebcdaddfbaeaeafbdccaddefbbfaeebbcfecaefbabdbdecbecbcfeedbeebaeffcddddeeebebcaefdbfcabcfeadbabdcdefcabddcedcdaeffeddabceaaabecbeeddbbbdfdcdcbeadcedfcabfddeccdacaadcebbfdbdbabaebfcafbeedfdaacbbbefdddfdbccddbfcffabfbadedaedbbbfaacbecdbccbcdbcdaecfbffcebfaccdccfcddadefffbebeedcafdadeefedfcefdeadfcdbeddaecafeabacdafcfbcaabfdceeeceeffdfafacdcbfedadcdfdfacfedbacbabccdcebaafefdfdfbfeeccaebbffadffdcbbfdeffeaeabdfccebafbbfbbcdecbecdefddffedadafecfdaacbffeeacfcafeffbeceaebdafaffcccdbefbdecdacfbccfffacfddcfbebcbdbefafcbabbdfbcebcacafbbbeefceacedbedadebbfaddddcceafbcdcbfabbabeeaaabafabfdedabfdfabbeaabfecadbdfcffbbbbaeaeddadafdeddffcbffbaaccfdefcabbeadcaeefdcaaadffbedfafebbfaadbfacbbcfbeabefbbfaedeedefdffdcecffcbcfedffdaeefbfadceedbaadfbbdaadffecbfdfedacaacafabbfeacffabcdcfcfdabbbadfaeeddaebbcebcbebdeecffbbdcdbadafebdbefabbddccdeacaefcedddecdecbbfbaedabbeeeebfeaaeabbffdeeacbedcedcdbdacefaabbbfdfeeaebfebeddbfeecbbefefcbcfacaebafaeaaaaccbeffbabfdbeaecafcfebdaaabcbfaefafdebaaacaeefcffdafcdfcbeebbffffceeeffbecaecdccaceebdbaeedfdabafedabfffcdcafaacebabadddffcedebaedbdcefabdcaddfececfebcfacdfccddebccadbcacfdfaecfdaefdbcacdcadabaddfaeefccebdeeedecebcedbfefbcacbfaccfaebdceefbbcfbeddbeecbbfeaebbccddccfcaebbbedcdadcadcaaafedcafcfbcbcfcebebbcbacdcffedddfffdefebdccfaffdceeecaeaadceabafcebaefaabbbbebbdfdfbcabebbcaffadfeecebeabfaaebfabbcbbfbafdecbadedfbebaeabeefecbceccacfefdbefddaaddcfbeafacbfeaaadedabbcedabbbbcdaedcdecefdffdedeccbefcafbbebfdadedeccefecbdccfdcdbdcacbabcefadceaeeefbdbdcaedcefcdafebafdcebffdbdacaefecfbaeafadcabcdddaafdddbdcdccebabacbcbbfaffbaddaefccceefceecfedbfefcdabacfeefcaeedcacfedfdeebdbafaaececaaccccacfdaebdacffddecfccdefbbeacdaecebbbcadbeefeabeafbfacfbabbbbfaedbcbfcacecbacdffcaeebdcdcdafdccfffdffecedaececeebdbccebcabbeaaecccdabecfaddbeccbcaecaaabffbcaeabfbbbeecaaaaaeacaebebbcebfaccfaddfaffdbfbddbfbbcfaeaadfbeafbbeacdcfcecebccdeebcbddadabcedadcffabbafbabfbedddcacbfabeedfbebbcdebbedafaaeadafafcfbaadeadacafbecbaceaeaabededefbbdecbafcbdfbcddccdfaefbeabfcddbcaeebcfecdabbfdbdefffbfbdeaaeecffcfabaccdebdbfaaaccdeaffaeabbcbaefbafefcdfeafcbdfedaaabfdfafadafeaefacaddbffefcaefadacffbabafabafdacebbacacfdcdfbbccafacadedbeddcaacdeaeecedcefaafaaaacffbcabcfeecabfdadffdebaccdaabbcffacccadbcadfdadeeafffcafcccbffbffddadccbdececadacfcacafdfeebdbaeedaafdcfedafcaecddfdccadaddbaaeacdbcaafdfdfaaccebcfaaebcacdaaadaeddabbaadabdfeecdbfbfcecbdefeeeafadbddcddbafdaddafaceabbeffdedfcdfaafabadddafdfaacadbfedfaafdbffcbaabbbbfccacadabdeeecfabbedbdbdffabcdbdebdaacdbfcdaefcbffbbefaeceeedbcfbdadaddfaefdaeaaabcfafbcdaefddeadbbadaefecaedbaabeaabddeafedecabdcfbfededeaaaecbecbbffcdbebcfbacefacceceaabfbbbaeedbcbfceaefeadebaeaadacabeaefcbfadebdacbcaccbbcbdefefefbdedeedeefdafdddabffeeabdbcdccefbdffacbcdbbbbffffcdbdcdbfcbbeffcacddbbabeaadeacaecdcfecbefdceecaadbbdcbffebadcbbdcdbdcaabaafbaeacfebcdabaeaaedddcbbffadbccfafefcecaceefbddeefeddcefcfcebafcfebfdccbbefdedbdfeeaabedfccdacbdabacafdadfccfddadbecfbccfcafffcddabcdcfccffbfbccdaeceeaadccccafdfebcbdfdbfbaceedaacfccecaebeeeacabababaefebcbeeeebaccadfcccbedeffbffeedafcdcebcdffdecfaaeefbffdbbeeacadcbeccddccbbfebccfeccbeaecbdcdfadfefefdddbeebfcdbdcbdeeafffcdfceffccfaceebbfcfeceedcdfddffaaafebdfcfbffbfbbfeabffbcdabfedceedcdbbceebeaceacbaffcefbacdadcdbfdafbedcecdffbaffcddacccecbcbfbcbeacebbadcbdcecbdcccfcccebdbcabdfdcbeebbbbacaabbfbaceaccbfacbcbcaaededecdeaffefeebcfaaefadeebfbeeebcdfaceeacfefcaeacfabfdeecfedafabbebbfadbffcecadcbdaeaffdefffcbcfdeaeaebaefbfafaecabfeabbacedbccbebdceceecfefbedbabeeecafdffbbccbbdfabcdebefafdfbdcbbbfeacfafdcdffaffaffffcafccdfffcfcfbaedfabcbaedeebefdbadbfcccbeaddbfbcacfdfbaaefedefbceffaeebecaccaccedcaffccafefbaeffaeaeefbfacdccaafdfaeefeefcdeeebfddbdfacaaaddccebbecfefbaecfcfbfeaceebffbfedfbafbcbdcbbbdbdfadbeccaaaaaddfadddbbbdbffbedbeffeadebcfdfefaaeadecdcbbdabbcdebcddeecdaaaebeefbcdabacfeeaaaaecffaebecfefecdfdeeddcaafddaefafbbfbebbccfffbdabbcfbbbdcebefbadeebbfeebddbeaedafbdbfafeccdebcbaaeafcfecbcdfecfcdbeffdedaedaecbdecacbeaefdbdcceceefcddbcceccaffbfbbfaebfcfddbacffaebdffdacfecfbfdfcffbdaddfbdeedcadbdbcbafbabacadfcbfddedcfabfbefceccaaedcaaebfbcaeebadcccfadbccedddfcadcffcbfafbebbcbfffccceebcbaabcfeaecdcbddbacdbbeadedbfecffadabcdbadfbdeafdcbfaacdebddccdcabcefecdbbedbbcdcfeecaccdebccaccdacacadfedcfdaeedeffedfeccfbdacaffdddafbdcadcadbaccaddeadbffaefcbfbcabcdebbeeaecdfbadcdbeececfbaafbeccefcebbebceaeccccdbcdafbbbfafafcbcccedfacacfcdfcaaebffabcdddbbfdfeebdfbeeeddeaaefbbdaabdbfcdcddcfefddcfbacdbecaaacdbafbfbbbcfccadedcdbccdfafaedaddbbeadaabcffbeffffccaecdfeebedfefdaacbbcdcaacbbeacfdfeeeefdaedeaddbcaaefafbdccaecdcfeeafafdefdddabbfecfedcfcaacabfecacbfebeafccafbedecdeccfebeeceabdbaabcecccafffbcedfdefbfbcfadafebbacccbdbeadfaeaedbaaefcffacaeceacedacdecfaaffdfedacdebbcfcdfecbabfcbfdafaddfbcaedfdceecedaafbfdcfcbdfebfefdceddafafeffceeeffacdbdfedbebfbfcbaebeddababfeeddceebdccfecdbfdbdfecadcadddadbceaacffbfacbeeccadcaecbfadfaccfcffacaafbebfacfaffffcdffeadbbbebbfdfbebcabbacdbfcfdbaccebffbbfbfdcdccaeaddbbedcfacdfdfbdebdcabeadcaedcffeabafbeccdeacbfcdaeaecfedbafacbdbecceecbdfaaafefedebdefaccbcaecafecdaabdfdbabcadbbadbeecaacfbfaaaffbecbdadbedccdbfabbecbcfaedbfebacaebddbfafdebdcaebbdaecfcdccfabcedacabcdcaceaaedffdacddabbeedeeaafafdaafbeceabbefebffabbcdccceceadddfadadeedfbabbadfdedccfdddfebdadafeeeaffdbccfdbcdebbdecdbffddbadedfcbecdeacefccadeccdecaaabdfbdaefbbadccaecefbcdfaaafaefcceaeeddfcfdcbaadbacdffdfecefdcfdfcbabddebfdfcdabccbdeaffbfdbeefeabccbddcbfedbfdeaaacfaebebbfaddacccbbabafefcbabfdcfdffdbccbeadccdacecbfadcbecffaabfafedccabeeefceddbbcbfaadedbdacafffaaecbeadebcddfafafadbfefffaccfeeedafdaefdbcefacadeeffdaecdfbdddadcfdfaabbaacedfaebfedabffccbbfbcccfcfcafddcbcfbaacaaaffebdccdcbfaafadafbaadeaadfbffefcefedfbefafaaefbbceaaccfbbbffbbfbadbdaeacfbcecbeccbcecdadbdaebbdbbabbebfaebabbcaccaaffefffdacccbeeeedfbffaabeabcdfdecadbbedecfbbdadefddaafbbabdabfddfcfbdcabaafbadbddbbbcbaefdebeebabcfafebdacafcfcebcfbfaadddeebfbcbefbefcdaddbdefdabcedddceaaeaadfeaecccebdecabecfeeaffcffaacccfaddfcccbfbabecbebbebacedcbbabcbbcbfafebfecfdecaeffcadbedfbcacadefdbeaadfeafcdcdcecadfafddcebccebdededabcccefccdccdecbebfcaccffbfadcdbfcedfbbadcccacfeccfceafbcefbececebcaafaebcdfabebbcabdddffceaafebdfafdefacfbadbfbefabbacfeaadcbbfcbeeaefebcebdcafdfeabeccaeabaeccfbcefbaececedfebfccdbddfdefebedafbdaddfddcfddabbdddbdfcbefccffbdfeaecdabfbaccccaccabfaeaafedbeeffcfaafcecebdccafdbfedaebedfcdcbeaebcdbfcdcaeeddfaaaafdffbafdcebdfdaaacdbcacbcbbffcbcfdadbcffdbddeffdeedeaebbfecdefceabcffeddfdcdddbbaebdacfbbefaffbeacebeaccfadedeafcdbebfafccfeddadfbaadcdededafccdfeefabafaabdfcedcdacebcadccafefccdaaebfecbdddefdbfbdfaaeccdbbbcdffbfdcddebfebbdeeedaadabbefccfbbbbbfaabbcaebaaffddeffedfefbdcaeedcbfcacdcdfdebdbdebefaeffcaadfabcdddeadcdbcccbcbcbfddceaacacebccdbfabbfbefaffddecbeadefdeebdadfdaeffcdfdeeccccbceecefacbdeeaeccdcebefbdffdfeedcababcfacbacecbadddcccadcedfcadbaeecddccedebcfbdebbdbcdcebccecbcffabedcaadebdfaffbacdbeebddbaeabcfffcebadffbbbcddfbbbebcbcafbeffebcedbdbaedcdfddaacfdbbcbadbcebbdbcacaddffdedcebcadfeabefeccfcafdfdfadfceeaaadbcbeeaefebebafdcccebfcefbbfabcfdddaeefecbebabeadffaadccfeceaaedbddcdffefedeaabbacfebedebaabcbdbffadeeebdcbccddbdcebdcbccdeafbabafcdfabbfbfdcceedabccebdbadbccdccdddfefeaebbbbdbdeafbccebadbabfccfadfbaabebcdcdceecaffabccdbbefdebacacfacdcbacabcacaceafdcdcccdfabfcdefbffbdfbbccffddddacdabfdeabbdcaceaaeabbabeebdcaabaeecaeaccbafecfcdfdedaabaefaebbaaeaceafdccdededdcfefbfedffdefdebaeebaafacbdfecfbcefccaefcfdcedeffebcdebdecdccddeadffbbdffcdffaedcbbeeafcaffbbbaeffacbfbbcaefeefcdefdeacdaddfaebaceacfabaaddaaadeaccebceebbcdaedeffdfbcdaaceaedaeeebafabdceaccdbbedbedfdbfcecafaebbacefabffaaedfdaccbcffeebbbddbaffeeaeafbaefcaaecddaceaddedcdeffeedaddeabdceeedacdebfcaaeafcebadfdcbdbebabdbecdceafbbcebcbcaeffdfdcfcffcffbfaeaacbcfebaaabffcfefdebdeddfceeceddbcecceabddfabfdccebccdeafccfcdebacfafaededbdbbebddcecebeeaddbbffcafcfbfabaeaffddaacaffcbaabeddfedefedfbbcabdbaddeebeedeefafddcdbeeeaedefcfefcfcebcccecffdcebcdedcdebdbedafdadbbadebccdefbacdcafccfdccdfeaaebeefccddedecbddbeabcbbbdceeeadeceeaedbcaceeabaababaffcadcfcebccaffedccafefaebbefcdeafccebfeecceaaeabeccdbaaaadbbaadfaadfbedebdfcdfdffcaadfabaaddfbdfdcbecefbddeccbefadafeffbebeafffedfcefdeaabedcfbebebffbebebfbceeddaacfeefdeedceabfafadefdfdbdfeccacabbfaecbdeeeadbfcdaaaabfbdcaeecbfdbafaaeafcfddaaeedcdebccbfbabaccfddceedbffceabefabeadbfbfecdbbaffbbabfdaabfadfeffbaeddcafeabecbbeedcfdeeadebecdbdbfacccdaaddcffcbbeacacbecdbbeabeaabcdfcaecbadbcebdebbbacbbceccefbacbaccbfadccdbdbeadccfaccfaeaceadbcafefbdffdadbeaafcebeafdebbdfaaecaadaaedeecacdfbebffdbbdedecdcebabcfbbfcefaaaeeecbddffeedcbcceaaeadceaecedccaaffefacbefaedfaeccdeecacffeccbeabfffafebdfbdedaeddaffdcceddeffccddceedbdbeefaeabeeecababfdaaaffdaeebecdbadcbffefbcccefabcafcfcbebaedfbadfcdfcdafefeeaedebdfcedffecdcebfadbbeefaedccbbaccbeabbffbeeadccebebaeecedffbacfcbbafbccbbfbaacedffcfacaceebcdecfbaaceaabcceffacbafaccbcbdefbecffeeddcaddfddfebccbbacdfeefcccbbdafadcfcdffeebdbedcdabdeedcaeedafefaebdbacbcfbacfccfbceecbfbedbdcefccefddafabfcafdbbdaefbffbabfaacbdbcadcbabfddbccbaaefaedbcabdebcbdebcadedaceeaaefdbdebbdedcdcabfbbbebeadafbfafaffcebebbfcefdcbdeaffaefbeaaeebecafaafacbdefdceacbdfdaeaadcffddebaacbebfdafedaabdfeceaaffbfbeaacbebaecedebafaddbebaabdbdeaccfabfafdedecdeffcffebbeffdbdeedabeafefcdeddfefcfaaddeecfaecfafadfbbcebdfdbebdfcdeeceaccecfcbdcffafafffcdbffadbeaefafeebccbfaefeaaaeeffcadfbfdedabdcbcbefdadcffacbdefcdfffdefbeeefbeffaccfdfdbecdfafccfbeccacedbbcccacdbeecfcefcfbbcbdedbcffbddfefffefdffeaaabffbaccfbddabedbedbadbceedebceaeddfbeaefbfbeaebdbdddfdecaadbfaecaeafacedfdbccfedebfccbffcffbbdfceddfbbbcbfdadefcaabefecdfafcfeccdeaabeecdcebdbbacddabeffdaeafadbbbcfffbeddabcbdcddcdcfbbcbbbecfedddcbaddadbdcaaacbadfffadcbfdeafaefaddbecabfcfaeafbdbfecebecdaedcfbabfeeddbcafcfebefdcacbfdafdbbeeaefcfbcdebedffffeaedcbcdadfddadeebcfecdfffdbdefbfffbacecaafffaadeecdbdcecafafdecaddedccdfccdcafeaddfefefbcececdadffaaafbacbdcccbeaefefdcdebfecdcbceabeeeebbaebbfbabaffbdbbdacdcaebefccafadacefabfddcecdeafcbaddfefafedccebdcfacdbdebcbcaabdbffdedeeeaaabffeabfababeaeeffecaeadcfaacdbbdcacfebffbdcfedfeebeebdfacedddacbedfebcfbdcdfbfabccecaeaededeeeefaabacdbddddcfbbbcaaceebeedcbeefdebddbffeafdcbceeedaceaafbdcccaecbaffcfaecdfaeabaedeabfddfecbadbceeabaabceedcdbeccdcaaedcdaccecaabcacfcfefedfbadccdbacfbfceacefebbddedadaceecaddbafcdeebdcfbfdecdfbbdadaccffebefdfdbacfcecbcceecedbefdadbaeeeacbbacadecebedacbcefcbacfdaddceaccebfabddeecfcacdceacdaadbcfbffbffcadcfdfcffddabeacffeadbbecbdcadbcebebabaafaeefffabdfbdafefcbddfeaedafdcfbcedfeececbdbebcbaecaeaebebcbfddbfdcefcfedadecefdeafefdfacfebdcfbabfeccdedfdddcecebbdbeeebdfedddbcdcecaccafefabcdebeebcabadfeeeffcbecdabbebebafbeacbcdbfbfbdceddbdeaeacaefcdfcbfabcdcaecaaefedebdacefaeacbbdebbfdaafdfababccdcdeacacbbeddafafabbcbaaceaaefabfffbcaaacfecdefededacbafcdaaecbbdfacdabdafecafabedecbdbcdacbcfcacddeeecbdacfccaaaeceffbbfccdcabcfafaccdebfddccbecbcaaaecfacfcfefcffebadcdadfdacabfffbecbeebdfbacbdeaababafeddbcddebbbfefcbedbffdfecbfeaeacbbabecbfdbbefecedfadbffeedaafcdabbcafdaaddbffeefaabbbcedbcccadfeaaecdaacfdacaaafedcccaabafedfbbabafeebaebdeaeaadbeffdaffcaabffeccdbedecbedecccafdfbadebdaaafedeeeaabfdafdadabdebdebdecaecdfddadddabbedfbcfcabcebebfbfeecadfcbcbfdefdaedacafcafeafaadfdbdfcacebcedbefdcccfaffacafdadafbefbffefbffccaeebbdebecfccbafffcabfbabdefddfbccabbefcbdabdddbbcdffabeedfaafafcdddefcbaeafbeefbffefdafbdfabdaadbacfddeddcbccbccfdebdbfeaefbcccfffbeadabdcfdbfdfebedacbfcbfdbbfdcafeceefefceaaabddddacccbfaffddccffaddaacbcbfacefcddcffccdaaffffdabbcfbeadbedaafdcbccaebdadadadaafeedcbfcbbdeddfcdceeaedfaaeeeadebafdebeedbdcefbbeecdddbdbddedbcddffdecddbaeebdccfffbccfdafceeeddbafdbfaacdcfabfbfaafdecccccabacbccfaaaefcffbddfacbffdbcfbfcdbddbdcbbbebbeaeccafbcebdaefbbdcfffeeffbbefadaeebafbdaedabedcbcbcfaebebdcabedfdcebfffcfceaedaadeceaaaacbdccbddbecccddabffcfceffeeadecddebbafcceeaefbcbaccdfbcedcbccdecebfceabcbadedfbacdddbbfcfadfddeebadfbcfbcfbaffecceeaeaacbcaefaafececabcdfabecdcfbefedfedeebdadefbceeaabcebafeadfedfaafffaadeefcdeebccbedfdeedcefccabbcadacefccacfdbdbdffecabbdadbcaedcedaabbaaedaddfecfccbacbcbebaeecdecefacddebddbabffcdbbbfaecfafbbacbabdfbdfdadbedcdcbadbdacafeeecdbadddfaadededfabefdbbeeeedceefaecebcecabaffcaeafcecbdbcccbaffbcdeadceffafdeddeefbcfbeabbfadfebdddbbbcfcdbabcdedbfdfdadbbcbbdbbeeebacacaddabaeacefdaffcafeefccabfdbfdcfeeabeadcfdbbedcacfccfbdfecdebdbcbcacfabfcbaffcdcfccdfdfcfbfaddbecebccfeeddbafabfedfebabbfdcdbefdddedafeabacfcefbcfefbdffebefbcadfddaaafaaeaffacccfeeebfffcfcdadfbfadbbfccbbfadebbecccbccccedaccfcdbbfdfabadfdfdebbadbffeaaecafddeaddabfdbbffdefffbccdeeeeebacdebeebfedaafacaffcaeacedddbabadbebefabffaaadaefddbeecabbbdfdffcfafafeebbcaffaedfabffcecbeaabedcacbacfdbdbdccbdcbcfabbedbfcdfddbfddfbfcafacbadeaebbeffcaafccadfcdefbbaecfdaaeefdacfdeadbbaebcfebadfbcdaeffbaaecdbeebbdbeefeeecbcadddccfedeacefacbdafececcbefeaaffdcdaedaaeccbcdadaaedfffbbceabacdfbddddeafbacffcfccfadbdecfeaeceefcddbeddaddbaebdefaeefdeafaaccffebcaefccafedecadeafcffbffbbdbdafeacfbedfeabbaccdbbfaeacddeaedfcebaeafbbfbbeacbdfbebbacfddcecaacbcfcaaedbffffabcaeffbdeebfdddffdddbdcdcfffaadbcfbabcaaddeffcafdfbdaeaabdcbbccfbeaadcfdcddfbaaefdbddeefcccfbcabaaabdbccbfddfbcdfcdcebbffeedfbfeedcbdedebaadbdbccafecebfacaadcefbbddafdfebbceaebeccbbfaeceacabcacfadfbdadcbccaaddeeedaafdedcabcfcbccafdcfedfedfcbddeacfbdbcededecfbbaadabaeadfdbaeefdffcfedabcddbfadecebfaeceedbcdafdedbaccbddcfcdedccefaecafafbccbcbafaeefcbbacdbfdbdbecaaacdcaccefdebbfbdeddefffcbacbbbffeccecabcffcffbedafdaddffedfaeaabbfdbeadafeffbadcbbbabfefccaffdcccdbeacfedeefeafedfcfbbaaccccecafffedbeaecdfbafeaaacadedcaaadfeeeadadecfedfcfecfeecfbacfabefdcfccaacfccbbfedecabbdfedabbbbbbdeecedcffcffdeabfaaeecccacffafcdccfeafffabedcfdaaafabfbbedcbaaaddadfeeccabaaeababcedfaaefabeccbecefffcffdceadacbefceeabccfdddcffabecaebcafcbddabbcacbadfdcedbadfacbbfabadddccddbbecafeffccbacbddbfaeefcdaecfcefaefdedfcbbaadecfeefdedfdbaedeecfaabaaffafddbfcaabfadcfdfbdbbbaadfaedfefbbcecaafbcbecafffcbebefebabffafcebcbfbcbddbbcdaacfcbddbeeecaffbceabacddfcabacbdfbdeceadedbbdfbcedeafdbccaedacbecedbabebdadfebacecffbddbcfcfdacccfdbefedaeceaefeedecddcecbbcffaaebfdeabebdcbaabafdaecbdadfeaffebaedccdefabaffbbddbddefcaafdbeeceeaeaabecdebfdedccedcbedbdfadcadfefbdfcbbfebffeadeadfdccbdfafdffeebbffbedaccfecbbbbefbaefbdccefdcbcdedbfdaebdbdaaadfdcfdfbadaccacfdbcaaecfaafdfcfbbdcfaefdfdafebceaaabeaddfeeefdcbcadefddecfceceafcdfaadbfbcccaadcccedbcceacecbaadffcebcdbcbcfdcdddffacbccdfafefafdaccbdfeaededcfbfdcfdcffebfdcaeecbdcecdcebababaaecceebbafedbdbcabddecfddabfbefbddbfeafaedadafbceaddbffcedadbebedbfeeecfaefccddeafaadedcaaebffefaaedbdcbebedddeefbfbeeacbccdbabfbaedcfaefbceaddbfefaddfabbdedddffaeccdadcdefaeceffafecadfecfeccbabeacadadfaffeeccdddadcefaaeeccfeafcbddcdfadecbeedbeeaeaaefebdecdebfbbfdbaddefebabaaeddbfdacaddcdfabdecfebfefffacebdebbadefabbaacddbbfffddedfcccebcacaebffefbebaeaeafeddcefeeacedfedeebeaabacececbadeddffbdceaddaddcfaacdedbcdbcdecfcfdbeeddfbabbcececfdbcdefedebdcbaceadffaffecabdfefcadadccbaacaeaecccdfccbbabfbbabbcbbfbdaeaebcfcabbefefebacddecbaeafcecaeceaecfdbeffcbfcfcebedebaefbbfcaefcdcaabbdddcbfbaadbdafbeadcccadedfecadceacfbcdfddcfaaffcbbdbbbddcbfbeebbaeefddabbddbdddfabdcdcaebafeafaddfabcfabdcacbfdbecdfdfffddaabfcddbedfcccabfadeafabafafdeafbdffecccaccdfcfacbdfddbbdbddaefcebcccfeadcbefeadccafbafbcfeeaedebffbfdedfaffffabebbeafbfcdcbeffbdeefbacfcdabaccdbfafbecacdffcbcaaeceeaaedaebafcbcbdedeffaccbdeafdaffaccefaddecaebefbefedafeabaafeafbbdcfdadececcbbebcebebfaffeafbcdbbcacefbfccaedebcaadcafccadafccffddafebffaabddccbbbbaeddbdecbacfcfdbbceddaebafdadbedbdfecbbcbbacecefbebacadbcabcbadcaeededcbbebbbbfdabbeacbfbabcabcaeeccbefeecefaebdfdbabfcddcdeacdfdadabfcbccfefdaffdafddfcdcaedbbfecdabfbdaefefbdfdefddbcceddffecebbfdabdeafadffbedcbdcbefbecbaecbaaecddabcafccdfcbbceebeeafdcfedadfdbfcdcbedacfafefbcbfecdeabbbaefbffdafdaadbeeaeafcafecafdccacdafabecabedbaefedcafddbbeebdafcfefdfabcaaefafeaccdfdabdbcecefbfdfaefabdfffcfbbdeaeafdbedeffdbeaefdafadfaecacccdfffcddafcbafdecffebafaeffcbfdaafefaccdfbdacbfdbdcabcbfcbffbecbcdfcfefbcdbbccebbabedfcddfadaffabbeaaaccfdecccecfdacaebafefceceedafbddfbbdbeebbfbcaeceeabcbaafadefdacfafffaecfccaeaeacebaffdedfdffafeeadbbebbfbfcaeeefcbccfbafbafaeddadeaebbbabbfdcdcfceffbdeffccebccecebebcebecbbdaaceedcbeaabdacaabadbcabfbedadbccbefdaabedcbcfbffdecabefdcdffddecbbdcbbaaaededbbcdffacadfcbdeefebbcbceebcfaedadbeceecddaecdceeaabbabffbdbbbdeafeabddbccaaadebabefeebfbfaaaaaabafcbeceddedbadcdcbccecfcdeeaccaacdabaabccfdecccbfbbadafcfbfbcfaffbbdbaabcdecffeccbebdedaaffaaacacbcedaaadfccbfadbaabfacdacccbabecafbadebcbfaacdeffcbddbeeabebfddbeecceaacfedbefdffbdaadbceeeecebafcecacfefcdfadaefcafcafbcbecbdeddadaaabbfbdbfecdfefcdabcdafcdffaaaeeaddeedaedcaffeededdbfacdabcecdceaedbadfbdccccdfbdbeadfaddafaebbcedbbadaacaeebcdbdbfddeddcbffeffacdbecbfdfbcddfacaedfcbfbdacbdedfeeccbfdebfddabdeabceaebeedeaaefecaebcafabcecfafcadccbabaacaabafdbbadcfcfafbacdfccedfbfddaeaeefecbafffffcbbeafdccadeedabdebadafbbceafceaccceaefbdbceecabcddffdfeaebeeabdbbdacfcdadadfefccbdccbffcbefafabbcafbccbecfceeadbadcddfceccbeaefdaffaadefdafebecccddeadfbadebfeedadfdaefecdaccbfedecbbdcfdcaeaafeceffbaafbeeacbaeeeaedabaccfebaceaacccaeccccdbdcfececabbddadcfdebdadadbbbfaacfbcdcadeefdfecdabfdafaddaaafdafaaaeefbdbbabcdbefcceaddbeebebfbbfbbbdfeebccabfaeeedaebccaabbbddaecdacdfadcafdfceefdedfaddebefbdbccddfcdaeaffbaefccceacaabdcacbccacdaebcfcebbdaebfbbdffbecdcafbafceadffccdddceeccbdabbbeafbdfdbbedafeccfcdcddbccfcbdbdbcacafccadfbacdfefaefbaaddbddbfadccdbceabfffacaebdcfabbcbddfeaacdfcabcbfcdecaeffdaaafdadecbddfeffaedcfcfabcecbaececadfabbbfdfabaeaafafdbffadaedcbdccefebfabdfebcfcffecbcebdbaebfcccaacfefcbaedfaecbebbbfdcfdacefeaddedaabdecbbfcacbabafdcffcaffdbbdefcfaacebedccbcbeaffcdcfffcbdaadbfedffdfcedbcfeaabcdbfcffabdaddeecaaaabedccafedbeccfeadceaefdaafacbfcaeddcdfffcdcdadefdeafedaecccecadacbaaffdbddcacaebaadddbaddaddfeaebdbdfdaccbcbbcccacecbaacfbcbfbcbefcbeeaddfffffcaeacebbfafbbcbbfcccbafcbefefbaeafeacefadabadbbcceadafdcbdbfafcbbbdafadadafafddadbcebebbbabdafeffcbecadceeffbcbdabdbbcedffaceabcdcbaebbbcafcadfecbfecddeadbacabeeceaceceacffcacccfbfececbdbbfcafbebaafefbbfaaebbaebfbedcdbdfbbdecaaabcfedafacdabcdaccdcfafacdafbcdeacbfebebeafedcffeeaccdccbfffdcfbfcbaacfebbbdbfbbacedffdfcfbfeedbeacfefcccbbfdacfeaeeffbeeefeecaceeafafebecbcfaaaebcbadfaefbdeabbecefaeafffcfbabdcfabccfcafeaccbecffcdffdbeeafedfbbdeaecdaabaaadbbabebdefeedaeecedebedeeacaaebdeceeeacabbddcdbafaadaaadcfdaabaefebaeecbadadebeaddbbdececfebbebbeaefddeabfdefdcdfdbebbddabdafcbceabccfabcbabbececeedffacefeffcfbcfdcbecbbcbfbdccdbfdffcededadfbfdcebbaafbdabbdbccccafdbcfefdedefcdeaddddefaadbbecbaafadddcefcdddaadadfffdceaeabdeeeceafebbbbabecdbafcdcdccdaaafbaeebedbdcecdbeedabbeebaaebddaecffcdadbffaabcfebbdafbaaecffeabafdaafdfcaaeebbeccbcfdbbbcdbdabcdfdbdcecfbaeedddcddcefffaaaccaeccdcaddbbceeddbfabcebdedbcfdeafcfebfdcbfefacfabfcfecfcfaebfaaecadfcdfedadfedabdfacccbdeebaddccdccbbefaffecdafcaedfadfccfdddaddfaeceabcacceadacfdeaacaafeadacfcaafcbfcddaeaadaabcabeacadecabfcbadcebfdcdabaacbaadddfabacbfadabfdfceecdafeebbaedecfcafeddfbefcbbbfdbbefabfbbfbabefeaacabfeeccdedbfeeeefdfdbdbcacafcecacfbacaffceeedfecdcdbeafaafabcadbbfcdcaabeefcbddacfacdeebbddfcefedeabcdcdffcfdedcadfbbebcbaefaeccebeadccfadebaeeebeaebeabbdeefaecddcefcdfffbcefddeddaabddbdacfbaddccbccddbfcfdffeffffeeabaffbfdfbfebcffdfabeeccffbfabfcdcbfbaccdedaafebeddeeefcabdbbbeafddfaffcddadecdfbafafdccaeabadfeaafbedeacfbebdefecfccafadeecdcebbbeaffcfdafcceefaeffafcdbdbbfabfddbfcfefdadbdadabcafbacbfaabbedacefbeddabccededefdfddfcdbdabdcdfdefccefaadfaabbacccdfeefcbafcffabbedccffebdeaecdeadcacbbbfefebefabdeddbfbacfacefbccbeaecbaccfaefadabcdedbdfcdfffcdcbcbeaabccedfbffdcccdbdacbfbcdafbccdbabfaecffbdfbdcbeffbfbaeffbceddfadebecceeaabfdbfafcacadabdfbbcbfacdbfbdcbbbfcbbdcddbebedaeacbedcfdbcfeababefccffaefffbbdeafafffdfaaeeeacaacbeaafbccedaabbbabbbddbdacbbffaeacaefdfdcfceeacaeeaacdacdfadfbdcfbaeabffbbdebdaadddffcafcdeafedcacaafbcccfecfbacaddebfebceeccdbbffbbfefbfebfadcffbcdceebbfcfdfdabbfaebbcfbbefdefbedddcccbdaebbfddbfecaabebfcafdbceaafadccfdcfacbbafbbecebaccfaddcfebcbacdddefebbaefbeddbbbbbdeaeeedfeeaacafababdeefaaaaadbdccbeaebacbeaefdcacaeadedcccbedfcadfcaffbddfdeffeaacacdecaaaabdcdaaafdddeeeadfbecfcafddabacdfaebedcdfcbffafeeadbfdfbcfecaebbfaafcdbdfeeeffcccabbafccdfcbdbacffbdbbebcebbadbfacebaedceeaedcbeaccfcecdbeecfedeefdacdabeffaffbecddffbacfdaefccbaeedccecddcddabbbfebdcadaedfbcadbbfddcbbabdccddbcfcdebdbedefedccbebadfdaabeadefcdccceeefadfeacfcbafdadcadbdfafaedebbeaddedcceeaadbebdeabefacccebabecfbadffefcbeebdebaefbebceadabcdecfaffbdacdceceebdfdaabaaacaeddfafafabcdbdfbbfecaddcdbcfebbedbdbfcccafbeedbebcaeafdcfffbbbbbbeffceebebecfbffcdfdbceeeebbebdaadaefbefbedecacedbbfadddcefdcfcfdfafabbebccebaaeccebadddcbcdfebdefefdbaacaeeabbadadaaaedffaeefdaacdafdecabfecdbcaceeaedcebbdcfadfaedcddbeabebdfdabbafaafaafcaaaeafcbbcfdddeaffabcedcacfacccccebccadfddcffeeeecdbadbfacbeafbabcdcbdecaeeccfeccafbfeddafcedadebbdedacaffdacfcdedefcdbddedfcffddbbfadafaaedeedebcffafcbfbbcebbcfcffcecbfafbfdbedfcfaedadbeddfeadfcebefcbebafadeccfdcbacdbacafddfdfadbdfeecfcbeacfabfcccccabcdfeecfadecdecfeaacccdaadabeeebccabacdfdfdffaabddaeddcfdbfcedefaaddcaacfeacddaaedbbaccdefafcabfbcddfccbdceaabddfcfcffbdcdeeefcdfceeeffecffbfadbcebbdffeabbfdbdecedcefdbbcdeecabebfdceccfcffebcdcdabbbeaebbbfbeafccbcdcfaabdfaebaebeeffafdcbcdfadabadafcfeccbafbbdadfbdaecbfdffbffffcbaeafeddcfeecefdbcaacfbdedbafbcdfbaeddcfbbfbdfbedffebdbdbccfdedcefbccabbecbeacecbdabadecedddcffbdbadcbfabdabfaeaccfaaebeafdaabecaaefdbddeceefaecbcefdfbcccfdffacaecfacccafbcfaddddccadcdfcfdfaefcdadacdaedaaceabeaddadfbbdadcabafdffdaaecdebacdbbcedbedccaaebceedcceedcbadbcbefdebcdfebeccfedfcdddbadceafbceadedecdaaaebbafedadebecaffbaebfebaeeaadeefebdcbbbbdcebecffafabcccdcacebacebdabcabdcccdafeddffcbabcedbefddedbdffbbfdafeedccfcbcbfecdcbefdafecdcfdcfacacabceddacfdcdedfffcadfefdedddadefdaeebdbacbfccfbaacfcbcfeaeccdbfaeeaecdfbfedfefeebbaabfbdfdfcdddbbecfbddffadfceedebfbedffaecbfbfdbebcdffdbbbcefcddcaacddebadebafbbcbfdeaadaedbebecbecfbebafdabebdacaffbbdbfedfceffafeefafcceaabbaaaaebdcabadadbeddcdedffcafebcfbdfbbdccececcecacbefdbadbdffaeadccbaadabbfddfcddedbecddecfadbefabeedfaeccadebbdaafaabddbacabeaccdebacdbfcdafefccadcabeecfeedcbcecfedbefffbaaedbcbbaaccccdbbfbaacffbacddafdaeefebbddaddeacaceecfcadfcabcaadabdccdadfbbbffffcdebafdbddaebbbdbecdfafaddccaafdefdfdcffdfedddecfeccdabadbcfecacfebeefcbffdcadfcfdcbadfcddffdafecfbfdfbabeccaeebcdcfefebafeffcebffafdfbaccdaedfdacdbeeeeacbcebeacffeeafacdccbcbcdfbeccbdcfaffdcacecbccfdbdaaffddcbfefecabdeeaecfcddacaecccebccbfafdfeeeedadabeaceeddcacbbaabececacfafffeeeadedceaccbedaeafaabaaaafafdfbdecedfeaafebeefddfaaedefbdfcdadaaecbcdcdbccbcbdeeebabdeeaecddfacfedbacccaabdbceaafcaccbbdcfefddefeacefecafdcffcfefdafeddaafcefdebbbaeaacfeaaafabfdfbdcddbedbadcfbffeafabbccabebbadddfcfbbbabaaaaffaedabaaaabccdbcafaabecbbdbafbfbffeaaafaebceafdfeebddfecedceabaaaabdcafeecdbaeccdaaffdbbfadfecfabecdeffbcbfbcdefacceeacedeabdedcacafcebcdcdcfcffbdbfbcdadbcbbaafbaffafaebcbbddbbbcdfeddafbeadbffefdabcbefcececbcecaedddcbbcbdbfbfcbcbbcbfadeccabedafeeccafdcdbeefabbebefefedffccbabcedcfbadfcbbfcabfddecefecfafaebbaaccacfdaacfcabedccdedbbccccacefbadeffcecfbecbaacabdfbccedacfcddadadbafbefedfbcdceacbabfbdfdfbfebddebdaccefabfbbeacaaebeaacecdbaeaafdecdbaaecdbcbdfdecadaaebdebadcaaaefbeecfaeadcdbaafafccebcaffdaffcacffdddefeddfecbaaffdbaacbcbdeededbffdceaaadfeccefcfcdeacbbafcadbbccdfdeaaeceabcdabbabeddefeceadeddaebfffbedfaafecefeaeaacadbeadafaadfbdaafcffcebfebcccfeaacabcafeccafbaeffcefeeecdfedfafcafeefabffcabbbacbceffcfcccbfdfeccedaacfaaeaeecffbefeddbcefbfccbcbdceefddafedcfbeabdbbbfdceddafadcabcfdbcdfdadfdceddeccabaebccaeadbfbacdcececeabefbbbacfefdecabbfdfeeffbecabbefbaadcbcecbdfffabadabcbabbfbadcdffffcaccedeefeadbfbedeabadfccfafeccfeaafbfeebfffadeccbdabcdbcbadadabffaafdfbeabedbccaefdaadedeebbfcaecdbfdfeebcfbbbddeceadbaedaabfcebcddefbfcfaebdbbcdacefcefefecaefedffadbdddbeffecafbafddfbddfaebbdfecbefcdacdecbeaefefcebfeacedededcafbddfaccbeabcaabdfcdaddbfddfafeeccccbbdcbdecdbebbcdaacfcbaceccdadceecdadcfaccbcdaeadfeebbffcffbffeebfdfcceccbeeeefffebebbdefdbeabbbafdbcacdfdeaebdaaebeefcadbbacbcbffcbacfffbcdbbedfcaeccdecfedfcfcecbcfcedaebcbbafceaccebfdbecdfacdbbcfdddbfbdfbdddfadbafdcbbbecbbfbafdeaabbecdbcbffeefadcadeccbaedbadfabafbccedeaabbacfacfdcaaccdfbebeebabebcccfebeefcbbbecafefffdecabbfdcccebbabfadafbedafcfceebcefaceaedbadafcefddafcfeffeefaafeddaacfbdaefdbcaccdabadbaacecdfdaeaaebeefbbcedcdcccdfdcaeadefbbfedbcbbacdfbfcdbafeacdfdbcfdfeadcaecacbbadeebfdfccefcacbedfbedcbecefcefebffdebbcccbccbedbcddeacedafdaafaaeeeaaadedababcabcaefadacfdfbfadfddaabadcebbaabaebbcafbdbedcdeedfcfaaecedcafcfdaaeebeebeeadeebedadeffeeddafedfbbdcbdebabdcfecbeeacdfcfbbadeccfafebcaceabcbaebafaeabfdbfbacbacfeafbaccabaacebbbbbcaeccfcebfeeeeeaeabdfedbdefacccdaefbaedeaecdbaecdbdfeacbcbcbcbacccffebdeeebbeecbcfefbbcdceeccadbdcbbefcdebaafffbebccdaebdabebbdeefdcaaacebdefdcdffcdeecdbedbccdfdaebbbeaaceddcefeeebdbbfefcfcffcfaaadcecabfbbefabeaaaccffbcadbcdabbfeceaafdfcfaffdcdbafedefbcccfbaaddcbeebcfccebcbccbfefcacadebbacebebcdbbdadebadbbafcfcdeabeaddffbedcadbcdeefbabbdeeecbcabedecadbcbafcbefaffdbedcddaaafdebdfddadfedbeccbfaddadadbbcfdadeaaabcceddefbfefbadfdabeddcfeebcdedbfdbacabfcdbadfeebfdbeafeddcefdfdfedfddfaceadddbbcddffbbdcacadebafedabfbacaaaaeddffffceecbaecdffdaeebebfceddffacaddfcdabcdffbcbfcffeeadeadeaecbcffadcfcfaadbfbbacabbeedfaddbbacccdfebabacccefceabdfecbdbabafbfdfaedfafefbffecdbaccafdcadddcafbbcbabeeefdbebeffecaceafddafaeadeeddbbeddcadfbaefdbdcbfdbbaacdabbfaaacbaffbfadaaaffcbbfefbedbfdbeededfefebbaeeabadcfbbffbeedbdeacfbededbafedbcacbecbfcafeffefaeecaccadbfbeafbbcacdbebcaacffcbdacfaadefbcdeededafcedcfafbfaadfdbfbfcebeabcabdbfebecccabaadecddcffdaeddfabfacebfbcbfeedbbdbbbcefbaebbacfeceadfeeafeffbeaaebfcbafabdffeffeacbbdfcdbdbacedeeefeafedabbfbdefcafedeeabcfffaefdadcadebfedeabefcdabceebeadeaabfabcfccbeeeadbccbbcceadbebbbeafbccdfbceddfeaacebccbbfdcbfbcaeeedabcdeadaefeddcbbafbbffdbabaeeecfbeabaaeeabeedbeefeaefaaecddaddcdbaabdfdadfaaeadfabddbbdadcbeceabbdbaefaaffbcdabcefceaaebfedbdbafebaeadadbeeffebaaaacfebfeedaaeafcaacfbefebefcbcdfcdabcacdacaaaacebacaebedcafbefdacbbedfeebfbebffaeddfdaebdebbabaedcbbbbffcaabfcfabcfabfbdadccadcafbbedfedffcfcceebfecabadeccfebbcbfadaacbabccfadfdcaefccedfbebfdfcfedbcebfcdfedecfefcfacaccacebaebfbcfecefdedcccaacbdeffabbdfcbbebaaefaadebfffcaafbdfefadfbcdbfdafbdbbedceceacbddcdfeffcdcfefaedbfdeaeedcbfabfffeeadbabedbfdcdbfeacdfebfbabdeddbecbfcccefacdfbbeeecbdfdbadbaceedaaecedafcdfccfeabbbbeeeadecfcceebcbcbfeaceefdfdbdbbdbaaaebfdddbbecfdecbcfdbeedfcbbbfdcbcacecbcbecfaefecdcccbafbeeccaadbabdbccfceacaccfcddebeadecdedbdcdffbaedaddfaaeaaaefbfbaabcbaadfcbcdbaafcffdfcfdbeceaeabedaffaacbccdafbbdfdaabbedeacceecaeadffffcbbbeafbadabeffeeaaaeceaccaffababeddcfdbbafcadcdfdcdeebffbbcfbbcbfcacfbbdfacfeafccceeefdcecbddabdbcbdcaaeedfcbedefcfabdcecddfbedabeaafcbfdbffcacdaefdecfeabbaaeedbcfdaeacbfafeddfcfeadaddcdbddacaffffdaeffcccecddbdfefabbeaffacbcacdbffdaecebfedebedeeabaafcbceabedffcedbbebfefcfdceddedfbebbedaccdbeeebdaeafbaffdeebbbcacdbafaaeefbdacbcfdbebcbdfeafcefdcbdacaaefafbcdefaabbaadafbdcedceceadbacdbaedfebecafdacdcfcfdccdebeecbcffdbdfbdbeafeabdfedabfafeefaffaaccccbffabaedabeeebaffcaababcdaddfcabcebfffdaabbbafeeebfeafeedfaccdcdfcebdaaeaaacfadaedfadbcbbdbcefbffdfdacbbebffeddcdfeebcccfcfdbfebabbeeffadfabadfacdbbcbfccfaebafbcdcddfbccfaccfecbcecbadfcbdebeebbfbfbaeabffaaeaebeeabbeacdfddebeabaafbfeadcdfbfaaefaafaaaafbfdabecbcfebbdecdbfccbccabebfaecefccfbcbfdcdfaeaffcbfabebadddbdccbacffdaefcbeadfcddfaacdfbacdfdabbfaddcfedaafeebafffeacaeceededbabcdbeccfefeadbaaeedcbfbaefecbbfcdddbecfffcecfbeebdcbfeeedddfafddcaabbababdefdfcbafcaebadeeadccabbeeecaaacdcbdddacddebeffbdddecbcbfcdbdbdfffcbbeceefdaeecbedbefbabcfdbcbabccbaafaadcaeaecaddcefeffcafeacabbaaeccedbbabcefebebeebdfcdbceeecaafedabdabbcaabdaacddeeedcdfddbdffbaeceefaefaeedddefaaedbbadbbddcedbfacdabfdeabccffeecfedeeadbdcebffdbdfbcdbecbbcfbfefddccaaedbcbbcedfdcbfaeccdcfbdffacedfffdeebfffebdfccebcdbafcaeffabfdaaafececbbddeacdceeefeaebacbacebbcfaeddffbecbbecfadbbcddadcebcefacdbbcebaafcdbbbfbfbffefadeafcbabafcbeecfcceffaaffbdaabcafccbfabdbecffffdecbcdedebafcbdcefeffacdafdcbfafdbacadfdeadcebbfcdacebefcbcdeccbbabdabbcaababbcbdfbbefcbffcaffcecbcfeaaeebdcebeaabadbcbebaafdfabddedffeadfccddfefaecefcaffadcaffccdebdcfdffcfeeceafacfbaaaaeabaaaceecaffaeebefbbcfdedfbceffffafabcddfedcdbedabcefbfaebbbfafddfaddefaffedffbbddbafbcbbdddfaaabbcbbbfcdabeccbcdaaacfcdfdcfdffebeacfffaecbfcfacaddcadfadcbaaefababaddcdeadcdebedbdfffecefabbfeabaeedacdaedfedfeffcffefdddeacceddbfcfaafbbfeebbdbaecdbedfaebcedbcacceedcaecbbcbdadbfccabacbebdfecaddffdcbfaeedbafdfcddedeeaddabbddeaddadeccfdecbefbbaebbfcddedbddfdeeafaebcdfabeadefbfbbfababbbfdecbfacccccddfdacdefbfcfdbfebbbcedcbdfdecadeddfcbbaddcfffefdcbadafbfddafabbaeebdcdccdafdefafabbdfafffefbabadcdabdecbdbccdfcaaacbdcbaeffdcafbcfaafbadafbecedbcabacfadffcacbfbaffecfaafbdccbbaaafbacacdfbdaaeebeacbdfadcfffdcaeaeeeacbadcefaacffcdbfbadfcaafafcfaacbdfdeaabadeceaabbddaadceaeddadadbddacaddeccffbadbdefcaacedecccbffdacacfdbeeeaddefebaabaeadedbbebfeaaeebacbbdfacccffbfbfbccfeeaebcaadfccdebaeeaabffdccbcfbebbabefdbdddddecafceefcfedfdfffcddfebbdbcbebbaacfeddaccbaeebdffeddafdffbfaabaeeaecefdcabbdbabdaaccdbafcecadcacaefbbebdfedfcbbdeaeccddadcdeddececbdedfffadccabfbcbfbdccbcdbededebcffdedcbebbafdeafefdceabceecbfdbebcfdeaaabeabfbeafddabbdfdcbadbfccdcdfabfafdaccfdbffeabffeeabfedeafbcebfffccdfdffbafacaedefdacbdefcffeecafdcefcdacddcccfdcdaffaeaaaceebafadaefcedaabcdcfddbeafcdbcbdeaffaddcfbcacdecdeddbddecadaaaedbaeeebafcffbdefabfeecfcceaddafaacdfafcacbffeaddafcfafeadcfdebffacbdeacaccfddfdaddfceeddbccfacefccdfacacabeceaddfcacdacbfaeeebfdeefeaeeaaefceadddebcbcdeaffbaafeeffeffedefdbfacbacaaafaffaebecbbdaeedfadcefcacccccfcbeabaecabbadaaddedcfeebcfbcaadebeaffdbcbcdbbbbffcafbbacdccbcdbdfabdefbecefccbdacdbacbeecdeeaecddacfeeaebccfeebfdafdcdfafdcddbacfcbebcbcbddfddebfeffbebbebafffcabadfadfaaaceeebebcfeecaabebfdebcaedbcacbadeaaedccabdbbfdfacabfcbfdfddcabeeebaaaecbfefdedcbccbdecdeecceedbedecabebbdeddfecaeaddecfabdffbcbdeeecbcadfafecdabdfcbfeacfadafeaefadecdaadfebfaedcfeafcefebccfdaeffedceabbecdddddffacefbdbdbddafddbceadefeeceebdedeaddabbbebeacfceedcfdadffeeceeefefbdfcedbdfecabeeeaeababcafaecfdddecffeccdbcafbfbeacabefebcdbeacbffbcddecfbcbefceecbacacabfeccaadeaadabadccacbfaabacaeabddaedeeccafecfabfbefaaaeefdcaacadecfcabeefddbbfcbdbadbcbaedabfbeaaddbddbdbafbabbcfeaadfcafacdbfffccbdbeccadfbbbcfdadaaffcdbfbbedeedafedfececceeddcbefabdfbefaeefcaecbbbadaababdeefadcedeaecfcafffaedfcbeebdbfcdddcbcbbcdfbbafacdccadfdfffbedfdeeaadadecdeabaabcaaddefcffdbaafbcefcbfcdbfdaffbbcfaaaafbfbfcbbcecdddfddffeaceafeaaadefdbdeaabaaafbceeadeceabcdaabedeecbceddbbadeaeafefefdefddbfdbbafdcfaceeeafcccffecbbbccdccadfcaedcbfdedcebbfbdfceedeabdffeaacbeaeefceffffacbadacaaaffddbccfacbfabeabecedfcccfaddbbecfcfbcbbdafbfdbbbcbaedceaaeccbefafadededffcbadbcfdaebdbdfcbfdaedfaededbcdccabbcabafeaddcfadcedcbbbfeebafeaacbdccadadedfdbddeaaacaaeecfdedfbaceaaafcbcbdfafdcfafebeaddbabcebadfbddefddafcebfaaebeddddbabdddcebfdafedadbccfefdbfabfbcbcffebeaaadceaabaebbcbedeffdbdbbdacbbdbcffcbfadbddaceebeacbffbafbfeadabdfafdebeabbeddeefebecfcdceafcbdfaadffbfdbcdafdacbbaaaecdcdbfceddabfbfcacdfbddfdcdccaedbdccffbadaffbddeefbdecaccbfffdacfdadecdecbaeebebbdbdaaccfaededebbdbcaacecbdefbffcfccefffbefaccacecadccedfddfefddceafafbcfaccafbbbcbfeccfafdbcddaddeeaedeffafefbaebaffdaffbddfbdcfdefabcabbfebbefeadcdcfbeebdeebcffdeadfdfadfcbffbbbbedccaecccaaadadfecbcffaeefaddebddeadcdbacebadaddbccfdafffaafeaefdececbbdcdaadcebfcbabdccbaedfcbaeefecbaffffecabdcbbedcdbbacebffdaafbffeccdbfabfcddceebeabaccfcebfadecdaaececbeaeafddcbbebbbeacffadbbaedcbcdbbaaccdddffcafdeafbfcdebfebabfbccbfebcdbbcccfcacefdbfbfbeeebdcfabdbaecabfedefdadbffbbadbfbeefffffdbdeffdebfeafcbffaffeceefdeedfdebbcebcfeafceafcfcecdbfcaedefccccdfaeefbadaebbeadaceabebcdbffceebafcaeaabfebefbebfadeeacccedaebfefebbeedbabeaebdcafbfaefcedabefbcacdfceebebfffacaccacedaccdabfaabdbaabdfffbecdebcbcfbfaacbaebfcdefbefdebbaaeebdfaeccecdcdedfdfcfbbfaeacdffccaebeacfddaddfdfdeaaedaddcfcabcddfebcbedfcabaebbabffbfbfaefbfabccfffbbefbcceefdacdcabfebecacfcddfadfabaabbbfdeefbdcffcfebbcadcfddfecbcafabdfaefdddfbddcfdebbbcbcabfcabcbcaadecbcafccebaebbcceebcfaffddffdaeeffdeafabcedbcbcaacaffadfaeefdedaedadcfeefddbacbbebaebcffdbfdefafebdbffabdffeacdcbfcdfeaaecffbfaedbdecedefbaafbaeeeffbfcabfffaecccffbffbcdbefebecadaebaabfbefcdabffcbffcedbeaeccdbcacffaedcdffdedbcebffdfafbcfadadedfecabdaebabdcfbfeadcbacdacefaadeedeceecdfaaabdbbcabddaacfecdcaedcdddabbdbccddbeecebaadedceeecdfedfffbdcdbfdaddcebbfaeffdbecaffbdffebeeccbfcffabffabecffacfffadbfaddadeecdfaffdddffdebfbdbdceaedadeaaafcfaafafdbabbfbfeffbffdcbdaaeeadcbccfbededdabcbcbcadfaabcfcddafeabdfdbeedeedbbccdcfedcefcaedfabbccbafcdcdbadfdaaecdddccffcaceaedbeaddcdddecaebbfdfabbbcacadadfbabecdcbbbdceaeffeedfbdafcaaefbceabddcdbbbadccdaaccddabbcbbcfefffbaaaceebcbeeedecfcfcfaaafeaaeffabbcffbcfbabbbdddbefedfabeffeabfebfafcefdcbfafeefdefadceceabeedaaeafaecfcddefddcbabdededabfafceecffabddebedddcdbfbadbeeacdaadaadfbabcabffbbcdadbebdbfaafeadeaabcdefeecafdaacaffafeafeccaeceebbcfdbbcbcabebcdbdbdddaccceddbcfbdfbeabcbddcdcefcaaffadacfecdbaebeddfebbfebfbdccffbbeffedcbceabbeceaafcdadbccffeeadcecebcfeeabebcffeacdeffccedbdcdefebfcfbedeffcbbfdddeeeffefaaafefebddccddebfaebefeffcffdbeaaabebfdcccbecccbadbeabcffcdbdcedbeacdefdccbbfddddbfddbbdbfdbebcdafddcadfbecadaebbaedddedbfaacbdaafdfdaefbbdedcdfecdfdddddaacdceabadbaaddbddbbeafdafcfbeeddbabfaebaafbacbeaffadffcbcbcbecfabeddefcafaebdcdaefafeaabeeacafdfedffacaffbddfefbaabaabaeffaadecebcdedecdafffaeeebacdecdfbcfcceefbdaaeafacedffbebefafceaebbdecdfeaeededccbbacedcbceaffeacbdadcbfbfbcafbdddbaabeeededaabefddacfdeceeeabffafcacababbfcbbcfafbeecffadefdaebeaceaadfcbaaabaefecabdaecbdfbaaffecfccffdeaceabedfacafecbecfeacaecdcdffaddadbfbababdebebaefcaedcfaeadffadddbbbeadfffdeccabfbedbffebdaafecefeedfaadeaebecbbfecbbecdacffdedfbcfcacbddfcadfccdeacefbdafffdfcdcfceceabaebbdeccfabadcadbabdabebecbbcaefafdabebcfecbacfacbaeeccfcefebffbcffcaacabffccedadaacaebbdeccddbbcfaeecabfdfefafededbcbfecbedacfaeccedbdafefffadcbfffdbeabfeacffbddcfebcbbebfdbecafebdfdedbfbddecbfadeecebdaafaccefeddfcdfaeaecdbdfcafcfffdcccccceeaaadbcafdfdfcdbccfcaaebaadefefdfdefabbdadcabdfcbbaabbfcdfcabcddacaedfbebadbfcfcbfdafffbbffbddbfddaddebbbdbcfbefbfcafeedaeeadbeacbdeeeddfebcfcfafebadcedffcefcbcdedaffaeeebaeeeecddbcdbebaddeabebebbdeebefeacabdbbfceeddebabfadfbbbdaafebcafeafbfdfeecfcbdcfaddbecefbffbcebebacbbcbeccbdfdccddfbddebbbfffcdfcdcdbbedeabfcdbdfcbdcacdbcfaadadaaeafeceafcedecbdccaeefdaaacbddaadbabcbbbacebabdffafacdefdabbbbebaecccddadfcfcedbabfdcdfcfaddebbfdaffacfebfeadfafdccacdaeeefefdcaffcfbdfadfbbbbbabdccedadaeeedacffeddbfdbdabefeceecbdadabcbafeddabfcdabadebaedceaaaaedccedfefebacacfffbafeccbdcffbcbfdbadcaabdfedeaefbaedceeeeddfcddfebabbbdfaceeedefeeddaadffeeaabbddefaadacbeaebbeaffccfdaecfcdcfabceaaadbeeddebaefefaceeddadfbeeffefaaabcfabfcaaeeecfbcbcbdbaeeeacafecbdbcddaffebccfcedfcdceedafdfdbdbcebffdddcdcbecfcbfaaabbcdaccccceddaffcfdafeebfccabcbbbefffecdfbaefacaebbafddbbbfabdeeebefbaefbdefeeabdfdccfbdbfcdacbadcaaefcfaedbbbbdecedffbeecebdcdcaebadccfffbdfedaaebcffbbbfadbdeaecbceceefcbceafaafadebbaafdbeeabeffebedcaceafcdfeabebefbfecfccecccacdbbdaafebabdbceafcbbcdbcdadaeaecaebccdcefaeabbeefdeeaecfdabffeccecbeababeeccfbaeedbbdabdfaeefedfddfcebbfbabcfabefddfeaddfcfbadbdefcefbbbdeeddfaaedecffceabdfffbeeeaddefedbdfaafabbadbbdbcedbabdfdcfcfbfcaacfcbaeeebfbdedcbceedbbfbdcdceafebecfdaedbdfaeeccdaaaecbeafdfeebaceefebebaacdedadcacfcafeaadcffddaadcefffdbbcddeadfbaffbfffdfbccafaeddeceafdcfaaffaefdadeaabbbaeaefbddbfdfbeaddbedbbcbbcdeabfaadcbdbbabfaffefdbdbeddcbfebfddfbabdfbbcfdadaafbebdfbebebafdebcefebccaceefbccbbbfcefabcddddbbafffcebacbdaacfadfdfefeecfeefedeaddbddcdfaddcaebeeffeacfbccedbbcdfccfadfbfdcfaeefeedefdebadcebedcfcbebcaeaeecaeeeccfccfabbebdefcdfcbfccbfadcfffecaeebfeeebfcddfdeddacedadceeeacefaffcfdfaddcedebdfaaacbbdcbeaeecfcebaebfbcaebfbcafcfacbcfcbdccccbdceccfddaaeacefdfbabeccdbcebcdfcafeaefeabacdacfafdcbafcddbbbafdbfcdffdcaeefedbfcccbfcdebcfbeeebcdccabbecabddbeeaaceaaaaaaecfdefbeebbefbdebbfeedcefdbfbdefeedfebfefeffdcadacacdcfebcabbaccbcdfdaedecabfafcfbebceeebcbecccbbfabcaaaccbdbbfabddfaedadbddbcbbbaaffeafdfcaafbebfbcaeffbfbabcfefeafdbffebffeeecafabbdaccbdebdfafabaadffabbfdcaebbecebbdfcdcffedcbbadeabfebfcedfdafeeebdcbacbcbfdecdbefbbfbceddcbfcabdfeaafacafefcffedbbceafcbfaffbecedeedafeabafcceeaddcbededcacaadbaccdcbfcfebfabaedafdafbebbfeaefadddcaeeabeceeefcfdfadcefbaedcfaccbeffeebbadcaceefebfbdbeefecafafafaeafccfddadfefbdcdcdaebffcfadfdabebedccedaefafcbfcaedfafbfaecbefbddedbcebefcafbcebbaebcdcebdeffdefdccfdcfcdbaecdcfeebbbdeaddbbfccafdaafeaaeabaecfafbecfdceaebadcccccecdbaaeacacddccebfbbebffbebbccacaadbbfeaffaabedacaceacffbbbcceafbeeddecabecaeefecbaabecebaefefaadaeefdafccdfcacbfeadfcddeeefaddddefdfaeaacbceafddcafafccbcdcdfacbcedeeeffbbbaadfbbbfdeebcfdfefafaecfeaebafabcebeafcfefdcbffbafeabdcafbaddbceaeaccaffbdbedffffdedfbddcefffcfdaffbcdeeeaebfbccedcccecebbefadbccbdebefcaaedffabbbadbbdbbfffeceeefedadebfdfebdcfefedbdabeacadfcaeebfbbebbafcbbadbdcecbbfdebadafddebcbdcfcacffdfefeadceeccdeadaefadcefdcfadaedbeeaedaddfcfabacbdeafbaeeeadaccdabbebaaafecfcdcbbaeddbabbafbcfaffddccfebddcdcfabeecddcdeeaabefcaaecfafccbaaecefcfabbcdfebdaabcfedecbfcfcfbaacaeaabdffaeaeddeedfedbcaeafcbdccdbaeccfdfccfdfdefcefbabacbefcfbbbddabeebfaadddaebbbfafbabefadfacbaedceecbedfbbafabddafaefefafdbfccbffbdacdaeacbedcabbdddabafeecfdeebcbfbaaaacdbebfdcadfddacdbeaedcbbfeedbccedbadefadfefcacafcefabcaaceacfeffcdefcfdbddfdddabccbefdfbbaefcbacfdbcebcacfbdcccaeaedfabddfefdecafccfccffdffbfccbfeaffdcdffaeacbecedfedaecaecffdecfddfecbbeecaceaeffdfecadbfcfadccdbffbeafcbbfadfdddecfffbfdebabaaefdabbdcedaffbeedfacfcfcadcabcebfefaaafbcdecbddfcacbabdabddbbbeceffdcadffcfcfeefabcebefebfeddfafefcbfffefbfedffeeebcceafcebbfcdbeeddaebbcebfcfdfdccbbfcfcefafdfcdafdafeaefaffdaebdadfdafbddffbbdcafacaaafeecfbffbffccfbeeeeceddadfebdcfbdefafbdcbdffbdfdcbafadaeaabfbcbfebeaedacceeefdaefbeacaaeafcbaaeacdcfaebdbfcbcacbcdadaeadccaafbfdccaabfaeadeedffdbacefdcfdaacdcfadfbdefeaeccaafebbadabfacccecbabecabaedafefaaafeecefeefaaafaabafaaaeeeabfcbcfcffdabbeffacdbaadfdfcdeebaeaeadbcbdaacebecfbdebdeababbeaaccffddafedabcbebdcdeeeefafbbeebaeccfedbeeceeebcfcdbccfbdefadcfafdccefccabbbbcdaaeafccfcedbcdcbcbfaffacafaecebcfefdedddfddfabbcebffacfadfbdcadbffbbaccfdcceddafaccacbcaaedafbbcbddfcfbdcacfeaabcbdacdadcfbdabaccddbcecedcfaccfbfbabdfecffaadafbeeefecbcbcfdefafdccebceebabdadcacbccedbecdbcafdbabdedbeeecefececddcefdcbadaefbcfffaadaaaceecdaedcaffcffecbcbadeafaacdaacfffdadfeacabaaadabefcdebfbbaacceecedccfeedbffeeaaccefdabedbbfffaceacbbeafceddafabfaebbdafdfbefbdaaecadecfccfeddbdcecbcaeadeabaadadddbcdbdbaaffeeadebbfeeefeccdeacaeedfeabececdbedafeeddcceceabcdabdceeafaddfeaffdbcbbfdefcdbfdadcfbefecbdbabcfcdbeebeacccaacabdefbefaaaafdfffbddabcedaabafeccfdacddcfacdbadfffccacfefeeedfeffaecddaacfabcafdddfbcfeacfeafdaabfcfdcdbbfeebcaaacccddcbcdcfcabcbfaccbfdbdccfddbdbcadddeafdcafbbabecadccbeefbebeeeaaecacfdecfaaffecbbddbfcadadacdbadadbbfcfbeccfdafbdbcffdcdbfdefebfcbfaecddabcdfdbafdeedeefdefeecacaccfdbcdfebfbefdfbebeceadadcafafdedaeeffacebbbcabcdcaffdccaffddbdfacffcddbeeefcefedbdcdacaeafeaaceebdfadecdcfbacdfcbbefaecafbfebaceadfbdaccdfddabcafbafaaccccdaacebcedbdfebfbaecdeacfaeabababadccebfbccccebdaedeecfaaaeaedccaeabdfedcefabbdcefffabeafaffeaffbcacadfcbdfbfddcafaabfedbcabffecfdafcabfeeeffbbcababdecfeedfcfcdceeacebefabbbcbbbaceaedfbfceedacfdcbcbbecfeaddbccdffeabdcbfcbdbdfeaacfbfefedbbffaddebbdddbbedceabacbafcdbefeafddeddcfcbbfaecdddbbceabfafaacebdfdecbcedbedebdbdbbdccbccdbaededfadacafdfbcefbdfdaaecbdaecdcedaaecdbbcbcffedefefeabcbaececceeecdbeeefabadcfdfdceceddafdbcafcbedfdfabecddacaffefdbdeddebaacedfdacbdebfbcedafceabbaffbfcccfbcabafcaffccbaefefabbccdbaebadeedcaaadfaebbeecbbfabecfecefcbdbfdbafbdcbabbadaadacdeabcbcfdabeabbccfcceccdbccddaffeffbcebdcafccadbababadabedacebeaaccbcfeceafcaccbefdcfabdefdabecdbbccfeccdffffbfbbbcddbadcbdeffcbbfecbdecbaeeedaaeadcbaabdccfadedefcfaffacaceacdccdbaecbfdfcceaeafbeffacbfdcdbcaeabacceecacffbedbacfebfdbfabdceeedcfafddbcddbafddcdfabbcbafbecfdbaebecdaeebecbcecdabcceefbfafebbdfecadbfaafeeacfcecdbbeecebfdfaaebaefceafccbaceefdedcbbfecaaefdadeaeddecdacdacbbdebebabadeecfaafbefefddaadfefafbabcfaadadcddaafaacffbdfbccbdeaddcedcebcdeddddabcebbdfecabcceffaaecbcdbaffecffdbfeafabeeeaedddbefaacdabbddfbbabedfcbbceeddcdbecbdadbcfbffaebfacefacefdbcdefecebcfbdcbbaafdffaccebcaaaddeffeafebcdbadcbeadfcafcaabcbefdcbadbffddbeadcecbbcafcecbdcadbdacbdfafabebbbfadbaafaaaaafbdddccadbfadcabcefeaedfbbbbcddddefbebddebcbadaaceabedbdfebeefbfcbeddcecafaffabafefbebfbeaceedeefabebdffccceeeaadfecafedeefecaaeecdefcfeceafddcaffaecebfcaacbfaefddbebdeefcaadededfbadbbbcbcaffeeddfdcddebabfceebeaceeabdaaddcffadbefdeeefbbcdbbabacdcabdddecffbfddbdcdffefcbbbecedbbfadddbebbdaeadbceedfdbacdabafedadaccdfefddaecfcdcaecffddfdbaebddedfbfdeebccecdcefcffcdceeedcdbffceaccdeaeefadbfedfcadcfbceddccbceafcebaaccfaabdfeacddaeafadadbbfddcdaadfaabaebacabbedabffdcaccaefcfaebbbdefacffaffebddaaabebdbcecbdabedbceabbbcdecdeadbcdaecbdabcdbecfcfbcbdacaabfdbebcbcdbcdddacbcbfaddbdfeefbcfcafeeacdacdebcaecefaecdedabfbecaacadcbaceebfbeaaafaceebcfbcdeefcedccbbeddbbefbcaeecafdecebffaaeeeecdecefdcabcbaebebdeecbaeefefddabefaabeecbffbabcddeceedfddcddbddfedfffcddeacaffceeeeafdaadebfffcdaeafbdffdfdadfcceccadbdcaffbddcaecafbafedcfaffcbebccceebadfdbdccbfadfebbfbdbbbbbcedcaccbcfeebfaadbbfccafebbeafdacaaabeefabdcddaffaddaedffffdbfffbfcadaffecfeedcfadfefcdaedefdedcbebaaaabdcadddcdeeddbeffdbfcdafaeefdadffddddfbaadfdadcfbcbcacceafddbbbeecfcefdbaaebaaeeccaebfdeafbdedbceeeeeaeeafdfedcbcaccefcdbcaefcdfcbdbedcfcdcbcfdadbbacddddfdadbcfebbaefecbbccfbadedbeedaffbccffbfbcdefcdafdcbbffbafbbffbbfabdecdbfceaefabdbcadeacecbffcafdecfefdeeddbadcfaaabeffabbedaceaeefecacbceebbfebeffddadbdfeaefbdcccfddddeabfcdefefaceecbeecbeeabfabfddddaeebdadbabddfabfbebaaaeaadfeadaeffdcfdcebeccbbecdccebcedecbbbcdbcceccadaccdfeadabffcfffdcbaecbbcebcfbbbbafefbfecceeeefeccaddaecbfdafbaacbbffeaedfffdceeeaaeaafbedcdcfcdaafcebcbdaebbfaedbbbedcfbabdceaeebbdbeeacfcfcdbcdcfdbefeadbadbefbcceecdbcdadbdeaffcabbdcfcffdeeffabbaabdcccceaadfbaeedaffdeabaacdaeaebdbbcecadfcafdbbecbadabcccfacdbbaeceebaceeeddedfabdfbaabdbbdecedadaafeccdefafebedecaaecfafaaffcedbecfefcacbaeecebaefbeefabedaddcefbcbdadcaeddeafecdfeccfaeecdffcedcaebaabefaffdadedcddcefedabdaffafcefecefbbdfdeeeeeaaeadfbeafcbcecfdebbdbadebccceeafbbfecaababcebbdfdfcaadcbafffcbeabaecfacddedcaadbcaffdfcbaefedeeeaefeabddabacfedadbafedfcbdfafbccddbeaadedbbdcdebbafcabbbddbbfdecbbabccdcdcbcccdcebefadececbeefabfecccadddbbffffbbdabeadefdffcdcadceecedeabbddaebefecfcddedddbaabcbdecaaaeafabacfebcbfecfeceeceeebdebebacefaffeaccfafdbabadaadebddbacfacfdfcddbcbbbffaaafbceffeafddbdddbcafbeaedadbabbebbfdbadeeaebbdcabaedbedddbebbdfdccbfdedeaefdcfdaaddabeaeabfcaeeebdbafabbfefdfafcbebfedffefdfecabedfccebbcfcafecfefabeadaeefbeacdcecabaeeeaebbbbbbcabcaacabeddcfebbfeeababdddeeeebbaefcdddaeaadebfecebbcdbbecccccdbaddfdddfccdfcdddefbecdcefbfebdcabbcecbdbeeeabbcdcbacfdcdafeaedafacbfbadaddefdaebcefcacefcacfabacaaaccbdeacbabaaaedfbdeebcddfbaaafebeabbeaceacabedaebbfafcceadbcdeadccbccadbedfefdefeadccdbedcdbadaceecbcdcffecbcecdfabfefdcbdfbccffffcfdfacbbbcffbbfdbcbdecafabaebbaecafdcddbcbfeabebeeddcbaceaaecaaccaebcccdcbfddcebffcecfcddeaafffdccefaaeacdaaffbdcbbaaefacaeadbddbacdfbacacdbcdfaedefcecaeedabbdecbfaeacedcadcbabfddabbdaffaafdcccbafffdcdfdebdddfeafafcedaedecbbaccbddaadfcfdddbdfdfcafaafebcacedaeeadadaadcdbacddcbacbdebcecdfacffaafcdddfcddebcdfabcddedabffeefbfefaffecfafbcbdffdfcfdbfceddccdeafabaadaaaffcaecaebcbaaefecdafedbfcbfcdbaebedfedfccaddffcdbbaeebaedeffcdeedfbecedaafcfddcedcbefcceedfffbdedbeebffebcbdfffbcaacfbdeaaeafdccecfdcdbaceeeffdeaddfbcebbeacebbbdbbdacffecbaaaafdfeedaccddecfafbefafcaaeeaafbcceeeeaebcdbefbdccecceeecffafacceacfdbfccdadfeebbbacdebeaeacddebabffbabdfbdbfeedddbedeebcaddefddfaeffdbdafbecbfbaaeeceebeccaeecbddadeceacfdedcfafaabcdfabddacddcaaabefbfcccabbfedaffadbdacacedeeccdabaabfbacededaabedeacafbbaffcceabceaeabfdcccedceaefefeafedefcdaafefadfeddadacaaebddfbdcfadfaeadfcedddffffcccdbdaecbbfddfbbffedaaecaacfffbadfdfcedeaabbeafcfdbfbcdcacbadfccbfacbcdabcdecbbeebebfddfbcaccdbdeebedefbaebadddbbdabfabbaacbbecdfabebbecabaceeadecaddbccbccbbbdbcbdacffdeaeaefdacebccfbdbaeedbecaaaeebcbcfcddcbacaaeddaacdeaffcefadcaebadcaabbedcaaedfcbddafadecddeaadcafaeffbbabafbeaeebcefdeceecfdeadbeecabcaaccfbbbddbcfaddebdebdafbcbfdcdfaafbfdefcffbecdcddebcdebeaeebadfaccfbdeccedadfebbaddaebbbfcaddccbaacbffdebfabbbbfbcfdaffedeebfbbdbbdcfbffbeeadabefeacecfffbcabefbdcafefdcfcfaebfaaeafcaccfdcbbaefcffbecafcafcaafcffceceabdbaecaafceedfddaeeaeabcdffdbbbdafdffaeeddaafdbcdebafeeffbbcddfabfaadbabfaafafdeddddfbdeabdeffcdbaeeccfedbdadabcbafeffdedefaeccaabaefaeeaadafcfdfacbbdfcbccdeadadeacfcafecdffdbcfddeabfcdfcfdadaeeafcafeeddffaafaabacfeecdeaaacdafdebfcfeabdcdeddbbddcbfafdeeeadbaccdecaebfaadddffacecbdcaabaadfebffdcaecddafbaeccdeabbcfdcecacdbeaaddebfefeaceeccbceaddedbaebafeccdadefebdeafebddcddeacbeaabcacbeccadcbecefaacaafcbeedfbdbfaddeacdcbcfafeccbbedbdfbdcfebadcdcaabbbccdaacbbeccefcbdaebfffbedbdffaaefbbbebaeaefacafbecceaeabeeaafbfbfacbfffedcdbadcdfeddcbfaecbcdffdbeaaddaedfddddeaedbafeadeebaebeebeedffdefcffaddffbfbfcbfbdbcfdbfcfdddbdfabaddefbeddabdbfbbbdbdeeeebadccdcbdfddcfbabffdcbbaaeceeabcabecefeabacffbaacebbaebabeeefffacafbdedbbbecabcfcccaabdfeefdeeedcefcefbddeecdfeafedbcaddcdefdeacfbeadefdeefcdddeadfaebfbbdecdbdfaecbfceababbeffadabcadedfebabaecdaaefaefdaebafbccaecddaebaaaffbfafaadbdfdccafccfcccbfcdcfdbedadebfcaaaeabbfacaabcffbadbdbdefdffaddedafcbaebabeeeceacfebceceafbaadbccdadbdafaffaeccffdddddeaaedbcaaecbceaeeaaeceecfcebbdedeebebedeafefdccceefaadbcbdebacaebfaacfbccbcbaaefeebafbfcfdfeabccababcdecfadebfeacabafcadfdfbbfafacdefaebfcdebeadfaebfbecfddbfcfdfdcedeecdcfefebebcfebbcabfefaaffbcbfdacfecbcefcfadfcccdaceceafcabbfeacdaaffebeacbacbfacdedbfccfdfedfeaeadbafefeefdacaaddcbfbafabccdcffdccbccccaefffeeaaecdeffaedbcebceefaaccfffeffcdddcfbbddaafadcaeaeeabdbdbefdacbaaeabbddceeddbcfdbeedffefdbcacbfecafcceaeedabdddbcdeddbddcaebbadcafcedfebcdccddcfeccaaeacddceedadfdccbedfaeedbebacbeecdabadefadccccdbebfeddedcfcdfafeecaebcfeecbedecbfdbfbedfaacaedcebacabaeddcacbdfaddcffedecddfafadffcabedebacfdebbdbfebfeeddfdfccbbdfaaebdfdbcdefceccebaadcdcfbdaaccbfcabcaabceaeeccfdbbeebcfaaeadaaafafefbedfcedacbddcffbeedaeccefbedffcbdddeeddbcdeadffbcdfceccfaafbacabdbbcdcecddeeacbdeecbceeabfddbcadeacaaefcccbdbaabdacdcaadcfdecddacedbceecbcbfbfbeeaeaeaedffaeffcefbabacbdffffbcfdaeedeeceadafebeceeccdcfbdcbbefaeabcdbeacfecbfcfaeedbaceeccccadbaeddbbfbdebdedcadfaadccfecdefabdebefabfedddfaaeeeedcaedfdfecfcdfaeeabffcafdfbddabefdedecedbefadebcafffbccdbaeafffbeddfefdabfeffacccaabeadbdaeaafefbdbecdffdcbfeeaacfacaadedaeacfdffeadadafbdbdfcbaefdaafbacfdcabfbeddbeaeccbdfedffbbdbcafcbaefffeedeedcabcccabbbbffbbfbdecfeeaccbdbdbefcfffefbbdaeaadbbeaafecbaccbacccffdbeddddacbafbffebeaeeffdeaeffcefcfeedbaafdcdecbfeddbaebffcbcbeadefcfcabacecabccbadfbddcefcacdbebcfdcbdccccfefcaaefeedbddccbdbafcdfcbdfdccddedcfcefdacbddfebbeeeccbfbbbaebabebceeeadeaffeacaddcfacddbffbeecabadbcdfedbbadacfdeebdbbcbcadabcfecdebbebfaafcacfadecbbceeddffefbccefceebfbedafedcdeeadbddeafbebbbaeaefedefedcafdfefabaeabacbdcfefbfeeccdccbfdffbbdabfafebbcebaeaddbfbfaeadaebfabddfadcaeafabcedbaceaaedcdecfcdbffedefcbcacbcdeeeaebdeedbaceaacdcbbfacddbedbfbeeeebfaadcefcdcfbeacbcaddccaacbeefbceeebcbfbacbaadeaaccdedecfebbfefbaccdeacdfffecfceabaaeaeebbbbccfffdfcddcffeecdbbcacefcaabdedabdeeaccfbbaddfcfaefaceefaddcdafdaeaecafadaedcbccbfdcfbbffbeffddfdeeddaabfdbbecbfedbdfebddfaecfabcccfbdbeffbdfdfcaaaedacbffdedeeddddeddeecdcfdeccecddfcdfbfedcfeeaebebabfceeeafdcfefffedcbcbbfeccfcabbdeaceabbcdacbdfddcedabbffffabaecfcbdedcbebaabafbeefecfeefecfeaaaabcafccfadcdfefcfdcadcdddbdcaefbbdfdaabddffcfdaddbcaddecedebdadcfbccbafcabeafaddeeaafeccddbacdacbfbfefdaeccdccecdcfeebabfadabaaddcbfddbcacefaaeabeacddbeabdbeeaeddbcbefbbcccbabcffadffbfffbfdbfaefdddaabdccaebebbcbbdeceddaafdaccefceceaebefefebebefecedbdbcaebcbdedbceccecddfcabcbcfcaffdcbfddbbacdbddacddbebdadbfecbdeffaaaadfeddaeabfbedcfffcbeffbfccbadbceffcaaadfdefefababcbcffccbadddcdfcbadbddffcddebaedceeefbebfebededbfffadbcccfbceecffceccfafacfcfdefbceadbbcbefbadedbdcecadfcfaebdadbdadeeffeeccacbaeffaaacefadacfebababbbdfbfccbcfdafcaeccbadbdcaccfbeefccbcacfefdbadddcaebefbbedbebdaafdcdcfebaadceebecbaebebbfdccfedbeaeadaabbacadcbedeaecaefcfedbceafacffccbbaedfcbfeabbddbfbcfbceecaacccacadaaafffbddebcecaaefaeeeefaafdcabfbabfdcbeafcfefeedddbfbefceafedffabecacebabdddaefcaeeaeafbddadbfdaceefbacedaaebfcbfeaaccdcfedeefeafaabaddeddecdddaaafdafcdfeddbdeafeedcbbcbbfebcaddfcdbaaaeccefefacabfbefebdfbafefcddcaabeebddeefbbccbdfcdfafcefeaebaeabedbebefbefbccdddceeaccffbbceccecdededdfafabedeadcdabcabfcbbecbfbecfeaebaaaddabedcdfdfbdfcaaaccacfeefcddabcecabbabaffdfcbbbccaecabeccadeecdbdfbcfdfbbecbeffeaadaafbcebbabcebceddebaaecfddbbfacdabcfcfbeefbdcfbdedababeffbdcacaffceeadadbcafbeaeeececafdbdecafebfcfcbebddffbfbbacfbadddcaddfbaeadacdcacbbcccbbfdbdcddcedaafafdeabccafebcdbbbbfdfffbecfdaeaadfeccaeddefacabcadadeffbdabcdecafcadfabedbfcaddfedbededeffccecbaeccdfeacbbaebdeabbebfacdccfebfeacdeecfeaebbbefbecbaafdadabefbcedededfdaaecaaaefbbaddaeddeeeabcfdfbcbdbaecbbcbbddcadccfbbdefefcadfbecedbbbddaafdfdacbcabfeeaebbffbaeebcfdbefdaffbbbadecffddcffbcddeccbdeccbbedccdbefbdebbeddbfaecadfdeabdccedbbcffdbebadfedddebcbbcbacdecdceecdecfcfeddcefdfbabccccecebbbadaacededcbbfcaddcaddfdffbfbfddeaebadaaaddeeafecfdfefbdcbdbeebccaaefdcbbcaceabbdddafdecccebacafffacebdffcfeceeecfededbddafaafefedebfdffaefecbcbdeeaeadfefdffbcecaafdebfadecedbdcdfccdadebaaedaacacfcafdbefcfcdbccfedfadafbefcebfccedbebecfaffbeeacddfffccedbfccffccbdffbcaefefaabcabaeebfdacccadbbcfeeeaadbaaccadddeddfefebdbdbecbcbdadebbcfafebeaebecadaaeafdbaebdfefafeeafdddffecaeabdbecaaeccdeeffcccdcacbcddfaeeaceaeeffbedfcddfdbabadaabdfedacecfccabccfaabeabceacfdaeedbbbdfbadfecbcddedcaeaeddccefcbceeddddbcafdbdffeecddccabeefbebfeceaebfaafbcddafbbffabceffebfbcbefbadbeeaecaadadcfaddeaeacaecbebbfdabbfecdcbfcdfcfdfbeafacacbfbaccdeebcbcfafeebdfacccecbffdcccfacdfbebcaaeacdbbdcacbbeecebeabdddafefcbcebedffbcdcaaddcaffaabdaaacdaccccbcecdcfddafafbbebffbcbbebcafbdebebfbebccbbfdedfbdcefdcbadefecebecaceabccadefddecedbcdbfcccdbbedcbcefeebeababefeabafebadafeefdaacbfdbeacebfbaffdfacdfaebddcbbaafbcdcafdcbaddfefeccdcccbfeffbbcfdffdeccaebfddbcbffbaffeeeacfcddcdafccadfbbedeeadfdcdbfafdfacadaedeeccebfbddffeaaeecdaccacafbccffaefeabaceffccffbbbcdeabbfdafdecadaeeefbfbecddfbdaaaebcfcdcffdbeceebaededfdaceebbbfcfddeffdebcafbfadffabaabfdfdceaadcdfdeaaaebefcebdffcbccaffbaaebcfebefacadbbdefaaaadbdacfecdfaeebdabdefcabceecaeabebbeaacfbfbfbbdbbedcdcdabdfdffeeeaaddcbdcbddaebffacaaedffbeabbfdbcbeefdbfdeefeddbfebecfabdccbdbdefaadecfebeedefebbafeedfdbbdefafccebfcfedaffdeeecaeafdecacadedcbeafbabbaddffefbfbedaebecebafecdfdadaeecfcbcacabcbacaabbcdacbbbebdbdcfcaaeedeffbbceaeddafbdafacceedcacfcdfeaecbeffdaefeafaabcecfbbbdfdcadefdddbbfbeeabbdbdbacdbabbacfdebceedfedacdacafcccfaaabfeeaccecedddcdebccdaacaccccacfeaedafdbacadfaadbfcbabbccbbadfbfeebcdbcdcebbcffefbddceadfebeddeddaaecaebcafcbcbdbbaddaeeaccdcccebdccedfaedffcefecbaaaffbbdffcffabaffaefabeababbdaeaebadbdeedbeeacacdebdcaedefabcdacfeebbfefdcaafeebfebffbbebdccbdbedafcdeefcdedfdcfedabddcddbbbddbcadddbbddefdcbddcacafaddfcbacddfeebfbbbafcefddcdbafebcfccdbbbafecceddcabcebbcccccdfccacddcaffabbddedaeecdfedceafafbfbddcdddfeaaaddbafcdfbeaaaadabedccfdbfeafaddecafabbefedbbcedccbddacaeebadaefbdcfdacdbedfeabafdbaedddaebaefdddfcdadcadddedefdabaabadbedefadcedfeffcfabbfcaebbaaaafbafdfaababaeffdeffdaacfadcaabdbefeebacfecbfddeabaecabcbbffbbddecfaadcdfbcaffbceeeebbebbdcaadadfaccecafbafbaaffcfbdfeccdafedceedaaecabbdfcbebdfeecefcceafabfdbdebfcafacacdfeefddfebbbafcedcfadbcbbaffccddcebcfcfabbbdaeccebfefdbcbffacecdabbfeffabcbacdefffeebdbeebfcdbbbbdabcefcdfaffafabdcbddffaebdfaeccaccecbfdbbacccddeeaccafedcdaaaaafbceadcfaadfbdddfbbcbcedaaafdfeeeeffeecfcdeecdbdabaffbaeafcaafdcafcafcdafedbcdddcefebdabaeafdedeeabcafbabdbaaadcdbcffdbcefbeacfeeaaeeddebcceaebdfdbadeeecfdabfdffabffeefcceecfbeacadeccfffdfdacfceadecaafcffaddeabdbccdaeebecbcceeeabbabdbfcbcbbadfabddeaecccbfcefdfafcffcffdebccadbbddcadbbadbceddbceffdfecaabdebaeaaaacbaabffbfaafdedbbfcdeadcfbbdbfffbcefcabdeeaeaafdaaecdefcccfadadcdbdffbfaebbfaffefefefedbccdadeffbefbceeaacfbfcbbbddabfcfdfbebbacafbccbfbbaacafabccbdcbfecdcbefafeaededceeacaafbbbdefdbcadbadfcfdaeffeeeebfcaedccdefcaffbfdacaafcaefddfafddfdbfebcccafdbabcaefcecacadaabbfeafdabcceabeccbeeefadecfbadbcbeddbbddbbdadbabbcbbacfefeefcadafedbeaefcdabcdfeeeaadddbcdbeebfbedecdcafeeaebfdddcafabafeafececcddabddffadbbbfdfeebbebeeecfdbdaeeebafaadaacdbfdedceceffafbdabfeeaddddeecbdecedbadeecfbaebffffcceadabafaacbdcccbeffedabbfccbbdaabfeccafafdfbbeefebcefeaeeafdddbeccdafacfbffabcfeecefddbfacacceecbfcadddaeabfcaddadebbbbcdddfeffcbcefbfbedceffbbddcabdefeddadbbbbeebbaffbfeddfbcebaebfeababbdccbaffdefeeddcfffdedefbfdedeedefdbbbfadffeceeabafadfdecfbaffccadddefdcccbfcdbeeacadacbcbcafeaffcefccdbadeedcacffdaabacbbcdaeeeecdfeacdcfcbfdadcbfaadbabfeecedcfdbbeeadcfcdbaeefbfccdfefffebceedcebbccfcfcdacdacebebefabefcdbeafcffaecaeeecbefeebbeacbecaadeadbedbdbcebffebaddeabfdfefcacaebbafdebcecacbdcddfeedcfcffedcecfdafedbdbefecfebdffacfabecaafcceccaaffdfcaafdbecffbdfbfeffdebfeeeddcaeafefcebbfedcfffebedfabccdbbdabcefaefbdccbffafebafbbabadeacecacaffcdddfcfbcaadcbcecccbbfacbbedebcaadecccaacadfeaaecaebbdeffeaebbfedbacbfeeaeeffeaedcdbffabbfdfbdefdeedcacdeabfaceebaafccfaebffdbbfaacbabfadbababaeabdcbecefdfaefdacfcccfecfabfabaefbffabecadfddfbcfbfaabfbdaeefbfddcdffcdfbcebdcaacbbeccececaeecfeabbaadadecfebedaabccaebfedeacbbdfbcbcdaedbaaffaaacbcfdadaddedbcfdccaedababaeddefffddfffefdcaecebafbaddfbbcededacdabadfcfafddbdfcbccdbeeddebefbeaacbaaebceefaefaddbeeabaabcbaeffacdeedfdbbedadcaccdbaceccbdaabffddbffacdcefaaceefcdcbebebefaabbbcddfbcaebabcefddeceadccbafabffaddedadabfceeefcbfaddbcecbceafbfaecbabdedfeaabcffcdeeebcbfcdaccecfcadeacedecdcddeacafebefbfceffcfeaddcfbcfdebbbfedaadbfeecbfbeebeeadcaabdfeecebeecdfebfffdaadcccfefefdeeffdbdfbaedfaddbfdcfddaaeaffceafdbcedfcdcdabeefdafacbfceaaddbdecbfabeceddddebddfcfcabddabecfdedafbccefefcefffcbddafafcbbbabaacacfccdebfcfbffeafeeeeccabddcdebfcfcfcabdefecacaffdbbdcbeeaebbeffbbffadacbadcfdefcfffbaecfdaabcceacfbefbaadcffbbbcbaadeaeedebebefbbbcfddcfefecbaffdbfcebfadfebecebfaeeaaeeabeaffedffebffecbdbfcfcbcbaacecbfbcabfeacbcdabeccacdecaeabedfabaadaebcefbaefecdcfecdfabebbcacddcadefbeebfececbaadeeeaecfaddfefdefdbeafdeffdabaccecdddfbcceafeddaecaaddffceaeabffbaccedcfefffacaafdfacbedbcbbdeddabdeafcfcdabfeeaafadabfdfeaebbfecccbedadbdcaafcbaefcacbcbebfdafabadacacbdbabafdcfecfdcefdcadafabffdafeedcfcfeafbeaafbfcffebabceddcdabefdddcdbeadddfdbaefdfaaeecfcbfbadddcebbcdeceabebbbeeccbdaeebbeeabbfbabefffbaabadfdddddfadffecedbdcacfdbafbdeaccfdddbfabeaffcfabddbaadeabedcbcdffbacebcefeacfdeeccffaddddecaededebcdaccfdabfcadcfccdebfdbefdeffefffdcdecdcdedbeabbfecedfedbdcdbfabdfcbbeaaabacefbabfccfdfeefebceafeebdbdedbadcfdbbdbeefbcfaacdfcdbecfeaadbbbdaaefcccacfdddfbbfcecccfeadddbdcfdbdccdabbddcefabcbeafcfdaadcdededffbeaebcecbadfeaafeccecbbceaccdbbdbcbeedffedcdbddedbedcedaebccbfdfefdbcfbeddcdbeebfdfcaeccdecfadbabdffffeacbfaafcfdfbeebadedbeebebdcfababdfcebaffdfcdffceafadecdbecceeddcdfffcbedcacbdeabfecafeefbaebdeceffbdbdedadefcfbcdcfccdecacefebadefaebdabebcdefdcebacbbcbdebdbbfbbdecabbfaaacbdeeaafdfebeadecdafbffeddadafaadefeddfdafecdadacebfceafeedfabffebeabdfbdfbbbbdafcdbfbadcbcddabfcabfeabccdaddacafbacfabbaefcdcafdaeebfffebcdeaaaaabdaaacafeafefeaaaccedbbdcebdfdaaddbecaaabbecbdedcdeeeedfbfbefcadedddfaaddddeaaeafedbfacaacedeafebafdfbbefbcdfddecedbccaddbcadfdbffeacdaafababebccacdcdcfccbdcdaaabbcddaeaeeebcbfcaeeeecdbbfdecacebccacffadbcaaebecdcddfbbdadeddeaabebebddbedfbfffbdcedbbcedaeafcfddaedadfefcccdebcafbedaefbabdfddafddbfcaabffedcfbbfccbdddedbeddabdcacbffabacaeeedeaebfdecfdabfaedeafcddccaffacbbaefaebdbffabfbfefbfbaffddedaeeebacebaaabdeefdedabbeefafaadcecfceeeebaacfcedaffaaeeebcfebbfaabdaaaaeafbdacedfaeacfbfbdcccdbdfeffafafdaababccacfcaecfdbfcaedfcfafbffdfffdafdefadcedbbbfedadddfccbccfcedbdefedbbfbcfaaaeabbfceadcabbefefdaaedcbddfdfbddafdbfbbdcedbeffdfeaceeefaaebbfbbfbfcccebcfbfdccbfacbcebfbfbaddeeabebafdcebcfbbaddcbecfbdbfaecdfcbcbbaccdaadefadcbeaaeeedcdcefdbbacffebeffbaddddebbeaebaaeeaedabbdecbdfccccfafaaeceffdfbacdfffcfcdadfdabbeaadbecdadcbcaecaadcdcacdaefdaedbeabeebcfaacfcebdeaddacadaeadbdddcefdeadbfbdceeedeaebdcefccbfccfceffdaaaaceffedbbdeaaeedadecbcdcbdfccbdedeadfabefdfebefdbebeddbfafdcfedcbdcacbeebdadccebbfcbbcaffaeacffcbcbbacefccfcebbdcaebdbbccbafdfdbaecfeecdfcacecbfbdcaadbfecffcdbcafceecaceeeebdcedabcaebaebffaebffbeebbcadbdbfcaaefdaeefceeaeaafffaacdfccccebefadeaaeabcffefecafbadbfcbdbbadefcfcecadeeccbedecaecaefedfabcefeddcaecffeefefafdecdacebdbcccaeacecafdbfdaafbecfddfccecceabfdafeeaffbeaaafeccbdaddfbabdfdaefcfbbdaadadacaafbfdcfdcaafbfbbbecefbecaafedbafeedbeecdcadcabfcffcfdcafafbdebccfafdfaffabbecdedbebfddefadeffdbbceaebcaffedbabdedbaadaefeaecdfcaebbecbbadafcceeeffbbbbedadafbfafbbdeffdddfbddfbecdfcfcbbfcbbfddbfabadfcfdafcdccdefbcdfeabbceffefeeffdebacffbfaaefbaeddccfddecfeaeacaacadfbdfadadbfceeccaabaedcfcebaabcfcacfaffbcdeacefceadfacdebbefcddeaffbcdfebeedcaddfcffccabeebcebeecdaffedfddcaddeacfedacdfedebbdfebccdeeaabffeadfdfbccdfdacbceeceecbdaabcdbfdcbdfdafbdbbaffcfedecaabdafaadfbaeccebfcafdcaadefacfefcefdbfacbfccaaacaaacfdcdcaeafefdbcaeffbdededefedfbccbedffdbfdceedeefdebbbdfbefaeffefdbaafccedfcaeedaceedcaebcdedafbdbfadaadeabaeafbebccafdfdd