摘要:
#include<bits/stdc++.h>using namespace std;const int maxn = 300+10;int n,m,f[maxn][maxn],t;int main(){ memset(f,127/3,sizeof(f)); scanf("%d%d%d",&n,&m 阅读全文
posted @ 2020-02-16 20:59
HISKrrr
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摘要:
#include<cstdio>#include<cstring>#include<algorithm>using namespace std;const int maxn = 1e5+10;int fa[maxn];struct Edge{ int from; int to; int w;}edg 阅读全文
posted @ 2020-02-16 19:41
HISKrrr
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