dp[S] 表示取完集合 {S} 内的所有颜色所需的最短前缀,然后转移时枚举当前第 i 个存在在集合中的元素,考虑从 dp[S^1<> n; array<vector<int>, 20> pos{}; for(int i = 1; i <= n; ++i) { int a; cin >> a; --a; pos[a].emplace_back(i); } int res = 0; vector<int> dp(...
1.题解:AtCoder Beginner Contest 3692024-08-312.题解:AtCoder Beginner Contest 3672024-08-173.题解:Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370)2024-09-074.KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374)题解2024-10-055.AtCoder Beginner Contest 378题解2024-11-026...
AtCoder Beginner Contest 381 Solution A - 11/22 String题意给定一个长度为N的字符串S,判断其是不是11/22串。11/22串的定义是在/两边有等长的1和2。解法按照题意判断一下即可。#include<bits/stdc++.h> using namespace std; int main() { int n; string s; cin >> n >> s; if (n % 2 ...
B - AB Game https://atcoder.jp/contests/arc145/tasks/arc145_b 题解 小码匠 代码 代码语言:javascript 复制 #include<bits/stdc++.h>using namespace std;#define endl'\n';voidcoder_solution(){long long n,a,b;cin>>n>>a>>b;long long zero=0;if(a>b){if(n<a){cout<<0;return;}cou...
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379)题解2024-11-097.AtCoder Beginner Contest 381 题解2024-11-228.Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383)题解2024-12-079.【题解】Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384)...
摘要:F - Keep Connect UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) Editorial solution dp。定义dp[i][j][2],其中dp[i][j][1]表示前i列删除j条线联通图的方 阅读全文 posted @ 2022-04-19 17:08 jadelemon 阅读(51) 评论(0) 推荐(0) 编辑 AtCoder Beginner Contest 183...
AtCoder Beginner Contest 237 题解 写篇题解证明我还在 OI 的世界里活着( 比赛地址:https://atcoder.jp/contests/abc237。 只有ABCDEFG 的题解,H 不会。 A 模拟。 Code voidmian(){ ll n;scanf("%lld",&n); if(-2147483648<=n&&n<=2147483647)puts("Yes");...
// Contest: AtCoder - Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) // URL: https://atcoder.jp/contests/abc370/tasks/abc370_b // Memory Limit: 1024 MB // Time Limit: 2000 ms#include<bits/stdc++.h> using namespace std; ...
1.题解:AtCoder Beginner Contest 3692024-08-312.题解:AtCoder Beginner Contest 3672024-08-173.题解:Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370)2024-09-074.KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374)题解2024-10-055.AtCoder Beginner Contest 378题解2024-11-026...
AtCoder Beginner Contest 381 题解2024-11-228.Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383)题解2024-12-079.【题解】Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384)2024-12-14 收起 总体情况A - Shout Everyday...