Coding Contest

Promote? Solving A. Deletions of Two Adjacent Letters 签到题 #include <bits/s

Fucked up 搞砸了。下次早点起来热身 Solving A. Game #include<bits/stdc++.h> using na

Codeforces Round #767 Code Review, 复盘 A. Download More RAM Tag: greedy sortin

Basic data structures Abstract thanks for the help by simonmysun for the Coll

Part I Data types thanks for the help by simonmysun for the Collectionin in l

Learn Data Structures by Practicing – Part I The structure of this arti

这次比赛，本来能做四道，结果D题DP问题太不熟练，前面三题耽误了大量时间，反省 以下是这次比赛的总结: A.Tanya and Stairways 作为D

这是非常出名且典型的一个问题: Background In computer science and mathematics, the Josephus

Made a mistake on this problem. Pypy is not reliable, next time shall try bot