A(签到) 题意:签到 00:01 1A #include <bits/stdc++.h> using namespace std; typedef long long int LL; # … Continue reading [CF]Avito Cool Challenge 2018
A(签到) 题意:签到 00:01 1A #include <bits/stdc++.h> using namespace std; typedef long long int LL; # … Continue reading [CF]Avito Cool Challenge 2018