FOJ 1000 PKU 1000 FJNU 1000 A+B Problem

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 5
2 3

Sample Output

6
5

#include <stdio.h>

int main()
{int a,b;
while(scanf("%d%d",&a,&b)-EOF)
printf("%d/n",a+b);
return 0;
}
还记的第一次写的时候不知道什么EOF..Orz