[解题报告]HDU 1089 A+B for Input-Output Practice (I)

A+B for Input-Output Practice (I)

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 58296    Accepted Submission(s): 32536

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

 

 

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JGShining

 

 

 

 

 

 

 

不解释了，初学必做

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