[1090]：A+B for Input-Output Practice (II)

A+B for Input-Output Practice (II)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)

Total Submission(s): 81576 Accepted Submission(s): 52339

Problem Description

Your task is to Calculate a + b.

Input

Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair of integers a and b, separated by a space, one pair of integers per line.

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.

Sample Input

2

1 5

10 20

Sample Output

6

30

#include<stdio.h>

int main()
{
int num1, num2, i;

while(scanf("%d", &i)!=EOF){
while(i--){
scanf("%d%d", &num1, &num2);
printf("%d\n", num1+num2);
}
}
return 0;
}