摘要:
LINK #include<bits/stdc++.h> #include <unordered_set> #define int long long using namespace std; typedef pair<int, int> PII; typedef pair<PII, int> PI 阅读全文
摘要:
LINK Code: #include <iostream> #include <cstring> #include <algorithm> #define int long long typedef long long LL; using namespace std; const int N = 阅读全文
摘要:
Link #include <iostream> #include <cstring> #include <algorithm> #include <cmath> #include <vector> #define int long long #define x first #define y se 阅读全文
摘要:
Problem Link #include <bits/stdc++.h> using namespace std; const int N = 15; double b[N][N],a[N][N]; int n; void guass(){ for(int r=1,c=1;c<=n;c++,r++ 阅读全文