Codeforces Round #429 (Div. 2), problem: (E) On the Bench Solution In C/C++
#include<bits/stdc++.h> #define ll long long int #define LL long long int #define ULL unsigned long long int #define sf(a) scanf(“%d”,&a) #define sl(a) scanf(“%lld”,&a) #define fr first #define sc second #define pii pair<int,int> #define pll pair<LL,LL> …