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#include#include#include#include#define INF 1e9using namespace std;const int maxn=1000+10;const int maxm=5... 阅读全文
摘要:
const int maxn=500005;int tot=0,n;int ans,size;int sx[maxn],head[maxn];int vis[maxn];struct edge{ int t... 阅读全文
摘要:
#include #include #include #include using namespace std;const int INF = 0x3f3f3f3f;const int MAX = 1005;in... 阅读全文
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#include#include#include#includetypedef long long ll;using namespace std;const int M=1e5+100;ll n,m,res,an... 阅读全文
摘要:
#include#include#include#include#include#include#include#include#include#include#include#include#include#i... 阅读全文
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bool zero(double a){ return a>-eps && a<eps;}double Gauss(){ double mul,Result=1; int i,j,k,b[n]; for(i=0;... 阅读全文
摘要:
void fleury(int s){ bool flag; st.push(s); while(!st.empty()){ flag = 0; for(int i = 1; i 0){ flag ... 阅读全文