A+B for Input-Output Practice (II)

Problem Description

Your task is to Calculate a + b.

Input

Your task is to Calculate a + b.

Output

For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.

Example Input

2
1 5
10 20

Example Output

6
30


#include
int main()
{
	int a,b,n,i;
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	{
		scanf("%d %d",&a,&b);
		printf("%d\n",a+b);
	}
	return 0;
}