@[庄nnnn额](/user/521592) 数组开大试试看？
by Ew_Cors @ 2022-02-07 17:58:33
@[庄nnnn额](/user/521592)
n<=100
完全图最多$n^2-n$ 条边 也就是100*100-100有9900条边你才开5000
by j1ANGFeng @ 2022-02-07 18:11:55
开大了还是RE。。
<https://www.luogu.com.cn/record/68769856>
by 庄nnnn额 @ 2022-02-08 15:46:50