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全部文章（共7篇）

题解 | #八皇后#

#include<iostream> #include<vector> using namespace std; const int N = 20; int b; bool col[N],dg[N],udg[N]; vector<int>res; void df...

2024-09-14

0 66

题解 | #最短路径#

#include <iostream> #include <algorithm> #include <map> #include <queue> using namespace std; typedef long long ll; typedef pa...

2024-09-09

1 78

题解 | #最短路径问题#

#include <iostream> #include <vector> #include <queue> #include <cstring> using namespace std; typedef pair<int, int>PII...

2024-09-04

1 75

题解 | #欧拉回路#

#include <iostream> using namespace std; typedef long long ll; const int N = 1010; ll p[N], d[N], h[N], g[N]; ll Find(ll k) { if (p[k] != k) ...

2024-09-03

0 88

题解 | #简单计算器#

#include <iostream> #include <stack> #include <string> using namespace std; stack<double> num; stack<char> op; string p...

2024-09-03

0 81

题解 | #继续畅通工程#

#include <iostream> #include <algorithm> using namespace std; const int N = 110; int p[N], h[N]; struct Edge { int x, y, v, st; bool o...

2024-09-02

1 79

题解 | #Graduate Admission#

#include <bits/stdc++.h> using namespace std; priority_queue<int, vector<int>, greater<int> > output; const int N = 40010; in...

2024-08-20

1 98