02 2025 档案
bfs三维
摘要:https://www.lanqiao.cn/problems/17109/learning/ #include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #defin
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eDCC(边双联通分量)
摘要:#include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(x) x&(-x) #define endl '\n' using ll =
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割边
摘要:#include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(x) x&(-x) #define endl '\n' using ll =
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vDCC(点双联通分量)
摘要:#include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(x) x&(-x) #define endl '\n' using ll =
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割点(模板)
摘要:https://www.luogu.com.cn/problem/P3388 #include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(
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缩点(模板)
摘要:https://www.luogu.com.cn/problem/P3387 #include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(
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Tarjan模板
摘要:https://www.luogu.com.cn/problem/P2863 #include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std; #define lowbit(
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p^2 * q^2 质数
摘要:https://www.lanqiao.cn/problems/17105/learning/ //代码一: #include<bits/stdc++.h> #define lc p<<1 #define rc p<<1|1 #define INF 1e18 using namespace std;
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