Description
Calculate A+B
Input
The input will consist of a series of pairs 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
1 2
Sample Output
3
#include<stdio.h>
int main()
{
int a,b;
while(~scanf("%d %d",&a,&b)){
printf("%d\n",a+b);
}
return 0;
}
