恳请大佬们的帮助qwq
by NASFsky @ 2023-07-12 15:19:50
ans要long long
by lkwbian @ 2023-07-12 16:59:10
@[liaokuowubian](/user/544188) 这里可能确实要ll,但也不至于全WA吧(
by NASFsky @ 2023-07-12 22:11:12
@[NASFsky](/user/375403) 不如 MLE。
by 西湖水妖 @ 2023-07-13 17:47:10
一般来说,重码一遍就对了(狗头
by wyf_ @ 2023-08-11 13:34:34