AND20211201

题解

dfs(1) 总结(28) 数据结构(1) 未归档(1) 洛谷(1)

/ 注册

全部文章 / 题解（共113篇）

多重背包问题 I

">using namespace std; const int N = 110; int v[N], w[N], s[N]; int f[N][N]; int main() { int n, m; cin >> n >> m; for(int i =...

2022-04-04

0 208

组队井字游戏

#include<iostream> #include<vector> #include<algorithm> #include<cstring> #define x first #define y second...

2022-04-02

1 291

传送

#include<iostream> using namespace std; int main() { int a, b, c, d; &nbs...

2022-04-01

1 212

Get an Even String

#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<cmath> #include<queue> #include<...

2022-04-01

3 396

快速幂

#include<iostream> using namespace std; typedef long long LL; int qmi(int a, int b, int p...

2022-03-31

1 272

阻挡广告牌 II

">using namespace std; #define x first #define y second typedef pair<int, int> PII; const int N = 1e6 + 10; PII x ={1000, -1000} , y = {-1000, 1...

2022-03-31

1 269

阻挡广告牌

">using namespace std; #define x first #define y second typedef pair<int, int> PII; const int N = 1e6 + 10; PII x ={1000, -1000} , y = {-1000, 1...

2022-03-30

1 287

砝码称重

">using namespace std; const int N = 1e5 + 10; int w[N]; bool f[110][N * 2];//f[i][j]表示第i个物品，重量为j int n, m; int main() { int n; cin >>n;...

2022-03-30

1 279

网络分析（已解决）来自专栏

">using namespace std; const int N = 1e4 + 10; int p[N], s[N]; int find(int x) // 并查集 { if(p[x]==x||p[p[x]] == p[x])return p[x];//当x的父节点为根节点或者x本身...

2022-03-29

1 297

混合牛奶

">using namespace std; int main() { int a[3], b[3]; for(int i = 0; i < 3; i ++) { cin >> a[i] >> b[i]; } fo...

2022-03-29

0 248