URI Online Judge | 2679 Even Successor solution in cpp

 uri 2679 solution in cpp

by ujjal roy

#include<bits/stdc++.h>

using namespace std;

main()

{

   int x;

   cin>>x;

   if(x%2==0) cout<<x+2<<endl;

   else cout<<x+1<<endl;

    return 0;

}