hdoj 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): 59383    Accepted Submission(s): 39163




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 n;
    scanf("%d",&n);
    while(n--)
    {
       int i,j;
       scanf("%d%d",&i,&j);
       printf("%d\n",i+j);       
    }
    return 0;
}