A+B for Input-Output Practice (V)

最新推荐文章于 2024-04-01 19:56:51 发布

原创最新推荐文章于 2024-04-01 19:56:51 发布 · 179 阅读

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本文详细介绍了一段使用C语言实现的求和程序代码。该程序能够接收多组整数输入，并计算每组整数的总和。文章通过具体示例展示了如何读取输入、累加数值并输出结果，为初学者提供了清晰的代码实现思路。

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 Input2
4 1 2 3 4
5 1 2 3 4 5

Sample Output10
15

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