1000000
? 1
1
? 500000
500000
? 750000
750000
? 875000
875000
? 937500
937500
? 968750
968750
? 984375
984375
? 992187
992187
? 996093
996093
? 998046
998046
? 999023
999023
? 999511
999511
? 999755
999755
? 999877
999877
? 999938
999938
? 999969
999969
? 999984
999984
? 999992
999992
? 999996
999996
? 999998
999998
? 999999
999999
? 1000000
1000000
! 1000000