摘要:
23暑假友谊赛No.2 雨 #include<bits/stdc++.h> using namespace std; #define int long long //#define int __int128 typedef pair<int,int>PII; typedef pair<string, 阅读全文
摘要:
Codeforces Round 888 (Div. 3) A - Escalator Conversations 思路:求出每个人与Vlad的身高差d,若的能被k整除,且d/k<m则YES #include<bits/stdc++.h> using namespace std; #define i 阅读全文