Watching Movies at 2x Solution || Codechef February Lunchtime 2022

      

Watching Movies at 2x Solution 

Codechef February Lunchtime 2022

Problem Code : MOVIE2X

Problem Link : https://www.codechef.com/LTIME105C/problems/MOVIE2X

Solution :

#include <bits/stdc++.h>

#define ll long long int

#define ull unsigned long long int

using namespace std;

void solve()

{

    ll x, y;

    cin >> x >> y;

    cout << (y / 2) + (x - y) << "\n";

}

int main()

{

    solve();

}