摘要:
https://atcoder.jp/contests/abc296 ###A - Alternately #include<bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<LL,LL> PII; cons 阅读全文
摘要:
https://www.acwing.com/activity/content/competition/problem_list/3088/ 果然绩点成绩和竞赛水平总得寄一个(to me ###4944. 热身计算 #include<bits/stdc++.h> using namespace st 阅读全文