URI Online Judge | 1026 To Carry or not to Carry solution in cpp

 

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uri 1026 solution in cpp

by ujjal roy

#include<bits/stdc++.h>

using namespace std;

main()

{

   unsigned long int a,b,ans;

    while(cin>>a>>b)

    { ans=a^b;

        cout<<ans<<endl;

    }

    return 0;

}