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Codeforces Round 871 (Div. 4) ABCDEF
> 很久没写题目了，划点水题 ###A. Love Story ``` #include using namespace std; typedef long long LL; typedef pair PII; const LL MAXN = 1e18; const LL N = 1e6, M = ......
AtCoder Beginner Contest 308 ABCDEF
# [AtCoder Beginner Contest 308]([AtCoder Beginner Contest 308 - AtCoder](https://atcoder.jp/contests/abc308)) ## **A - New Scheme** ### Problem State ......
AtCoder Beginner Contest 302 ABCDEF
[AtCoder Beginner Contest 302](https://atcoder.jp/contests/abc302)  ## **A - Attack** ### Problem Statement 题意：敌人有$A$的耐力值，每次攻击敌人可以减少$B$的耐力值，问多少次敌人耐力值 ......
牛客小白月赛59 ABCDEF
C E F 题目质量挺高的 https://ac.nowcoder.com/acm/contest/43844/A ###A-我会开摆 #include<bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<LL ......