AtCoder Beginner Contest 395 A - Strictly Increasing?题意:判断A是不是严格递增。点击查看代码 void solve() { int n; std::cin >> n; std::vector<int> a(n); for (int i = 0; i < n; ++ i) { std::cin >> a[i]; } for (int i = 1; i < n;
atcoder beginner contest 395 赛时ABC,赛后DEF(希望cf灰名有朝一日能稳定4-5题) A :直接模拟 B:同上 C:一个map存出现次数,再用一个数组存一个数上一次出现的次数,ans = min(ans, i - lastnumber[a[i]]+1); ```#i
AtCoder Beginner Contest 235 F(数位dp) 严格鸽 AtCoder Beginner Contest 405 A-F 简易题解,如果题解中有什么问题可以找我反馈,谢谢! A.Is it rated?直接按照题目条件判断即可 int main(){ int x, y; cin >> x >> y; if(y == 1 && 1600 <= x … 枫落发表于...
代码奇才 Atcoder Beginner contest 256题解(A-G) A.2^N直接输出好了 #include <bits/stdc++.h> using namespace std; using ll = long long; #define fi first #define se second #define pb push_back #define sz(x) ((int)x.size()… syyy AtCoder Beginner Contest 408 LHao打开知乎A...
#include<bits/stdc++.h>usingnamespacestd;typedeflonglongll;intn,q;std::vector<int>nestToIdx,lblToIdx,idxToLbl;voidsolve(){cin>>n>>q;nestToIdx.resize(n+1);lblToIdx.resize(n+1);idxToLbl.resize(n+1);for(inti=1;i<=n;i++){lblToIdx[i]=i;idxToLbl[i]=i;nestToIdx[i]=i;}...
We will hold AtCoder Beginner Contest 395. Contest URL:https://atcoder.jp/contests/abc395 Start Time:http://www.timeanddate.com/worldclock/fixedtime.html?iso=20250301T2100&p1=248 Duration: 100 minutes Writer:hirayuu_cf, MMNMM,ynymxiaolongbao ...
AtCoder Beginner Contest 359(A ~ G 题讲解) https://www.bilibili.com/video/BV1e6421Z7XK/ AtCoder Beginner Contest 359 A~F https://www.bilibili.com/video/BV1G4gveBENB/ AtCoder Beginner Contest 359 | 完成度 [6 / 7] https://www.bilibili.com/video/BV1kS411A7M3/ AtCoder Beginner ...
判断图中存在闭环的常用方法——以Atcoder Beginner Contest 285(D - Change Usernames)为例 737 0 30:29 App AtCoder Beginner Contest 392(A ~ G 题讲解) 559 0 21:08 App Atcoder Beginner Contest 338 289 0 17:35 App Atcoder Beginner Contest 348(A ~ F 讲解,无 D) 1326 0 22:18 App ...
AtCoder Beginner Contest 353 题解与反思 第一次打Rating,被薄纱!!! A - Buildings #include<bits/stdc++.h> using namespace std; typedef long long LL; const int mod = 998244353; const int N = 2e5 + 10; int main() { int n, x; ...
AtCoder (ABC 409)于周六晚20:00进行,今晚19:00我们在B站进行了AtCoder Beginner Contest 408的题解直播讲解,以下为本次直播讲解内容及文字解析。 ABC409主讲老师:清华大学 吴老师(NOI2021银牌) 欢迎加入ABC交流QQ群咨询、沟通、交流(群密码:AtCoder)