A+B for Input-Output Practice (I)

evi1743

于 2014-02-09 21:05:45 发布

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本文介绍了一个简单的编程练习题“A+B”，旨在帮助编程初学者掌握输入输出的基本操作。题目要求计算两个整数a和b的和，并通过示例展示了输入输出的格式。提供了一个使用C语言实现的代码示例。

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A+B for Input-Output Practice (I)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 72555 Accepted Submission(s): 40439

Problem Description

Your task is to Calculate a + b.
Too easy?! Of course! I specially designed the problem for acm beginners.
You must have found that some problems have the same titles with this one, yes, all these problems were designed for the same aim.

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
10 20

Sample Output

6
30

Author

lcy

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

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