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#include <iostream>
 
using namespace std;
 
int a,b;
 
int main()
{
 while (cin>>a>>b)
 cout<<a+b<<endl;
}

Success #stdin #stdout 0s 16048KB

stdin

copy

2 3
4 5

stdout

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5
9

https://ideone.com/9iSxDj

language:

C++ (gcc 8.3)

created:

visibility:

public

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