HDU1000——A + B Problem

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<stdio.h>
int main()
{
	int i,j;
	while( ~scanf("%d %d",&i,&j))
	{
		printf("%d\n",i+j);
	}
	return 0;
}