1452A Robot Program codeforces solution in cpp

 

1452A Robot Program codeforces solution in cpp

by ujjal roy

#include<bits/stdc++.h>

using namespace std;

main()

{

    int t,n,m;

    cin>>t;

    while(t--)

    {

        cin>>n>>m;

        if(n==m) cout<<2*m<<endl;

        else

        {

            int r=max(n,m);

            cout<<2*r-1<<endl;

        }

    }

    return 0;

}