A+B for Input-Output Practice (VII)

A+B for Input-Output Practice (VII)

时间: 1ms        内存:64M

描述:

Your task is to Calculate a + b.

输入:

The input will consist of a series of pairs of integers a and b, separated by a space, one pair of integers per line.

输出:

For each pair of input integers a and b you should output the sum of a and b, and followed by a blank line.

示例输入:

1 5
10 20

示例输出:

6

30

提示:

参考答案(内存最优[920]):

#include<stdio.h>
int main( )
{
 int a,b;
 while(scanf("%d %d",&a,&b)!=EOF)
 printf("%d\n\n",a+b);
 return 0;
}

参考答案(时间最优[0]):

#include<stdio.h>
int main( )
{
 int a,b;
 while(scanf("%d %d",&a,&b)!=EOF)
 printf("%d\n\n",a+b);
 return 0;
}

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