题解交不了直接发博客啊 @[ncpppp](/user/433028)
by StarLbright40 @ 2022-07-30 09:15:56
@[ncpppp](/user/433028) 然而数据范围 0~1e9（虽然也能开下
by rui_er @ 2022-07-30 09:16:17
@[ncpppp](/user/433028) 你这个可过吗？
by yummy @ 2022-07-30 09:29:41
woc，数据这么水，我去Hack下
by yummy @ 2022-07-30 09:30:09
@[yummy](/user/101694) 可过
by ncpppp @ 2022-07-30 10:00:23
@[ncpppp](/user/433028) Hacked（
by yummy @ 2022-07-30 12:57:36