09 2022 档案
摘要:有理数取余 #include<bits/stdc++.h> #define il inline #define ri register int #define ru register unsigned int #define int long long using namespace std; co
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摘要:倍增 #include<bits/stdc++.h> #define il inline #define ri register int #define ru register unsigned int #define int long long using namespace std; const
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摘要:#include<iostream> #include<vector> #include<queue> #define il inline #define ri register int using namespace std; const int maxn=1e4+2,maxm=1e5; int
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摘要:Kruskal #include<bits/stdc++.h> #define il inline #define ri register int using namespace std; il int read() { int as=0,f=1;char ch=getchar(); while(c
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摘要:高斯-约旦消元法 P3389 【模板】高斯消元法 #include<bits/stdc++.h> #define il inline #define ri register int #define ru register unsigned int #define debug printf("Now
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摘要:#include<bits/stdc++.h> #define il inline #define ri register int #define ru register unsigned int #define int long long #define debug printf("Now is
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摘要:线段树1 区间加 区间求和 点击查看代码 #include<bits/stdc++.h> #define il inline #define ri register int #define int long long #define ls rt<<1 #defi
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摘要:P3371 【模板】单源最短路径(弱化版) P4779 【模板】单源最短路径(标准版) il void floyd() { for(ru k=1;k<=n;++k) for(ru i=1;i<=n;++i) for(ru j=1;j<=n;++j) mp[i][j]=min(mp[
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