有人吗。。。
by gdjcwsk @ 2020-04-17 13:39:30
struct有问题
by Toclhu @ 2020-04-17 13:39:50
@[Oahgt](/user/316443) 呃，是在哪呢？我不知道
by gdjcwsk @ 2020-04-17 13:40:27
数组开小了
by Toclhu @ 2020-04-17 13:41:21
@[Oahgt](/user/316443) 呃，为啥题目上写了 1<=n<=5000, 1<=m<=2*10^5 呢
by gdjcwsk @ 2020-04-17 13:42:51
我不会打LaTeX
by gdjcwsk @ 2020-04-17 13:43:03
@[gdjcwsk](/user/243024) 改成200005，实测能过
by Toclhu @ 2020-04-17 13:43:59
@[Oahgt](/user/316443) 哦，我试试
by gdjcwsk @ 2020-04-17 13:44:46
结构体是存的边，要比m大
by Toclhu @ 2020-04-17 13:45:09
@[Oahgt](/user/316443) 已AC，谢谢巨佬
by gdjcwsk @ 2020-04-17 13:46:06