A+B for Input-Output Practice (VII)
Time Limit: 1000MS Memory Limit: 65536KB
Problem Description
Your task is to 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, and followed by a blank line.
Example Input
1 5 10 20
Example Output
6 30
Hint
Author
HDOJ
参考代码
#include<stdio.h>
int main()
{
int a,b;
while(scanf("%d%d",&a,&b)!=EOF)
{
printf("%d\n\n",a + b);
}
return 0;
}