@[WA_QJ](/user/938933) 交了
by __xsy2013__ @ 2024-04-25 19:32:23
@[__xsy2013__](/user/575714) 您能发讨论区吗，审核还没完成
by WA_QJ @ 2024-04-25 20:32:05
@[WA_QJ](/user/938933)
求$2^n$除以$2^m - 2^k$的余数的个位数
by vicissitudes @ 2024-04-25 20:34:12
@[vicissitudes](/user/484586) thank u
by WA_QJ @ 2024-04-25 20:34:41