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#include<cstdio> #include<cstring> #include<algorithm> #include<queue> #include<iostream> using namespace std; const int maxn=100010; bool vis[maxn]; 阅读全文
posted @ 2020-06-22 22:26
晴屿
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#include<cstdio> #include<cstring> #include<algorithm> #include<queue> using namespace std; const int maxn=100010; bool vis[maxn]; int n,m,s,t,x,y,z,f 阅读全文
posted @ 2020-06-22 18:52
晴屿
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#include<cstdio> #include<cstring> #include<algorithm> #include<queue> #include<iostream> using namespace std; const int maxn=100010; bool vis[maxn]; 阅读全文
posted @ 2020-06-22 18:50
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#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #define N 6000666 using namespace std; const int inf=(1 << 26); int n,m,S,T, 阅读全文
posted @ 2020-06-22 17:40
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#include <iostream> #include <cstdio> #include <cstring> #include <cmath> #define N 2000005 #define p(a,b) (a-1)*m+b #define q(a,b) p(a,b)+n*m using n 阅读全文
posted @ 2020-06-22 17:06
晴屿
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