Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals), problem: (E) Perpetual Motion Machine Solution In C/C++
#include <bits/stdc++.h> using namespace std; #define inf 1023456789 #define linf 1023456789123456789ll #define pii pair<int,int> #define pipii pair<int, pii > #define pll pair<long long,long long> #define vint vector<int> #define vvint vector<vint > #define ll long long …
