HDU1096

最新推荐文章于 2019-03-18 20:48:45 发布

原创最新推荐文章于 2019-03-18 20:48:45 发布 · 717 阅读

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A+B for Input-Output Practice (VIII)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 84410 Accepted Submission(s): 26163

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 you must note that there is a blank line between outputs.

Sample Input

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

Sample Output

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