Let's do it: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] 010 phase done: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] tmpstr 000 i 0 tmpstr 001 i 1 tmpstr2 001 tmpstr 011 (-011) Now: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] tmpstr 100 i 3 tmpstr2 100 tmpstr 000 i 4 tmpstr2 000 tmpstr 000 i 5 tmpstr2 001 tmpstr 000 i 6 tmpstr2 011 (-011) Now: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] tmpstr 110 (-110) Now: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] tmpstr 011 (-011) Now: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0] tmpstr 111 i 9 tmpstr2 111 tmpstr 110 (-110) Now: [0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 111 i 11 tmpstr2 101 tmpstr 111 i 12 tmpstr2 011 (-011) Now: [0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 100 i 13 tmpstr2 110 (-110) Now: [0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] i 14 tmpstr2 110 (-110) Now: [0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] i 15 tmpstr2 111 i 16 tmpstr2 110 (-110) Now: [1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 010 (-010) Now: [1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 100 i 1 tmpstr2 101 tmpstr 000 i 2 tmpstr2 011 (-011) Now: [1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 111 i 3 tmpstr2 110 (-110) Now: [1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 111 i 4 tmpstr2 010 (-010) Now: [1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] tmpstr 000 i 5 tmpstr2 011 (-011) Now: [1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0] i 6 tmpstr2 010 (-010) Now: [1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] i 7 tmpstr2 110 (-110) Now: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0] i 8 tmpstr2 111 i 9 tmpstr2 111 i 10 tmpstr2 111 i 11 tmpstr2 111 tmpstr 111 i 0 tmpstr 111 i 1 tmpstr2 111 tmpstr 111 i 2 tmpstr2 111 tmpstr 110 (-110) Now: [1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0] tmpstr 100 i 4 tmpstr2 111 tmpstr 111 i 0 tmpstr 111 i 1 tmpstr2 111 tmpstr 111 i 2 tmpstr2 111 tmpstr 110 (-110) Now: [1, 1, 1, 1, 1, 1, 1, 1, 0] tmpstr 111 i 0 tmpstr 111 i 1 tmpstr2 111 tmpstr 111 i 2 tmpstr2 111 tmpstr 110 (-110) Now: [1, 1, 1, 1, 1, 1, 1] 67 13 10 14 13 15 3 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 7 6 6 6 5 5 1 1 1 1 1 1 1 1 1 1 10 1 1 1 1 1 1 1 1 1 9 1 1 1 1 1 1 1 1 8 1 1 1 1 1 1 1