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最新推荐文章于 2024-04-01 19:56:51 发布

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最新推荐文章于 2024-04-01 19:56:51 发布

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原文链接：http://www.cnblogs.com/artemisia/archive/2012/03/25/2417056.html

本文介绍了一个简单的C语言程序，该程序用于计算一组整数的总和。输入包括一个整数N，随后是N组数据，每组数据首先给出整数的数量M，接着是M个待求和的整数。程序将对每组整数进行求和并输出结果。

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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

#include<stdio.h>
main()
{
      int n;
      scanf("%d",&n);
      while(n--)
      { int m,sum=0;
         scanf("%d",&m);
         while(m--)
         {   int i;
             scanf("%d",&i);
             sum=sum+i;}
             printf("%d\n",sum);

         }
}

转载于:https://www.cnblogs.com/artemisia/archive/2012/03/25/2417056.html