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最新推荐文章于 2024-01-11 14:23:28 发布

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最新推荐文章于 2024-01-11 14:23:28 发布

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本文介绍了一道经典的A+B输入输出实践题目，该题目要求计算多组整数的总和并输出结果。提供了完整的C语言代码实现，通过读取输入的整数数量和具体数值来计算每组的总和。

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A+B for Input-Output Practice (V)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 76601 Accepted Submission(s): 51130

Problem Description

Your task is to calculate the sum of some integers.

Input

Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line.

Output

For each group of input integers you should output their sum in one line, and with one line of output for each line in input.

Sample Input

  
   2
4 1 2 3 4
5 1 2 3 4 5

Sample Output

  
   10
15

Author

lcy

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View Code

Problem : 1093 ( A+B for Input-Output Practice (V) ) Judge Status : Accepted
RunId : 20023078 Language : C Author : 837274600
Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

#include<stdio.h>
#include<string.h>
#include<math.h>

int main()
{
    int sum, a, m, n;
    while (scanf("%d", &m) != EOF)
    {
        while (m--)
        {
            sum = 0;
            scanf("%d", &n);
            while (n--)
            {
                scanf("%d", &a);
                sum += a;
            }
            printf("%d\n", sum);
        }
    }
    return 0;
}