A + B Problem

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 486513    Accepted Submission(s): 154130

Problem Description

Calculate A + B

Input

Each line will contain two integers A and B. Process to end of file.

Output

For each case, output A + B in one line.

Sample Input

1 1

Sample Output

2

#include<iostream>
using namespace std;
int main(){
    int a,b;
    while(cin>>a>>b){
        cout<<a+b<<endl;
    }
    return 0;
}