[解题报告]HDU 1090 A+B for Input-Output Practice (II)

转载于 2013-03-20 19:24:00 发布 · 117 阅读

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原文链接：http://www.cnblogs.com/TheLaughingMan/archive/2013/03/20/2971764.html

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A+B for Input-Output Practice (II)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 44060 Accepted Submission(s): 29117

Problem Description

Your task is to Calculate a + b.

Input

Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair 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

2 1 5 10 20

Sample Output

6 30

Author

lcy

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依旧不解释，入门必做

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