随笔分类 - acwing
摘要:#include<iostream> #include<cstring> #include<algorithm> using namespace std; const int N=510,M=100010; int h[N],e[M],ne[M],w[M],idx; int state[N]; in
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摘要:#include<iostream> #include<algorithm> #include<cstring> #include<queue> using namespace std; const int N=1e5+10; int e[N],ne[N],h[N],idx; int d[N],n,
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摘要:#include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<queue> using namespace std; const int N=1e6+10; int n,m; int h[N],e
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摘要:#include<iostream> #include<cstring> #include<algorithm> using namespace std; int n; const int N=2e6+10; int ne[N*2]; int h[N]; int e[N]; int idx; int
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摘要:AcWing 844. 走迷宫 #include<iostream> #include<cstring> #include<queue> using namespace std; const int N=110; typedef pair<int,int> PII; int n,m; int g[N
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