Codeforces Round 1025 (Div. 2) 22:04:55 Register now » *has extra registration → Top contributors #UserContrib. 1cry161 2Dominater069160 3-is-this-fft-158 3Qingyu158 5adamant156 6atcoder_official155 7djm03178153 7errorgorn153
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1. codeforces 1436D - Bandit in a City (贪心)(2) 2. 洛谷P1903 数颜色 (带修莫队)(1) 3. AcWing 249 蒲公英 (分块)(1) 4. SCOI 吃豆豆 (射线法dp)(1) 最新评论 1. Re:codeforces 1444C Team Building (可持久化扩展域并查集) 不用可持久化并查集。回退操作有专门的可撤销并查集,好写...
In the each of next mm lines print two integers ii and jj— indices of positions that the robot will swap on this operation. Note that pj=ipj=i must holds (at the time of operation). 传送门:https://codeforces.com/problemset/problem/1474/E 显然是道构造题 显然我们考虑反向 由一个 iden...
简单构造,推了一会就推出来了,无法理解为啥有2500分,感觉还不如一些1900的题( #include <bits/stdc++.h>usingnamespacestd;intmain() {intt; scanf("%d", &t);while(t--) {intn; scanf("%d", &n);longlongans =0;for(inti =1; i <= (n +1) /2; i++) ...
While it is considered safer and less error-prone, the weaknesses of GPT-3.5, such as hallucinations and bias, still exist. Similarly, while it showed great results on the bar exam, it achieved poor results in the Codeforces programming contest, where it had a rating of 392 (below the 5...
Problem Link : https://mirror.codeforces.com/contest/1809/submission/207287257 After changing GNU C++20 (64) to GNU C++14 got Accepted. https://mirror.codeforces.com/contest/1809/submission/207287342Language : GNU C++14
Codeforces Round (Div. 1) 5 days Before contest Codeforces Round (Div. 2) 5 days → Top contributors #UserContrib. 1Qingyu161 1cry161 3Dominater069160 4-is-this-fft-158 5adamant156 6atcoder_official155 7djm03178153 8luogu_official152 ...
This code is from:https://codeforces.com/blog/entry/86731~~~ struct Line { data_t a, b; Line() : a(0), b(-inf) {} Line(data_t a, data_t b) : a(a), b(b) {} data_t get(data_t x) { return a * x + b; } }; ~~~ I have...
There are 5 problems in this final exam. And I will give you 100 points if you can solve all 5 problems; of course, it is fairly difficulty for many of you. If you can solve 4 problems, you can also get a high score 95 or 90 (you can get the former(前者) only when your rank...