【杭电oj1096】A+B for Input-Output Practice (VIII)

亦凉 2022-09-25 06:15 135阅读 0赞

# A+B for Input-Output Practice (VIII) #

**Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)  
Total Submission(s): 138701 Accepted Submission(s): 42471**

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

10
    
    15
    
    6

Author

lcy

Recommend

JGShining | We have carefully selected several similar problems for you: [1001][] [1000][] [1040][] [1108][] [1008][]

[Statistic][] | [Submit][] | [Discuss][] | [Note][]

#include<stdio.h>
    int main() {
        int i,j,k,n;
        scanf("%d",&n);
        while(n--) {
            int sum=0;
            scanf("%d",&k);
            for(int l=0; l<k; l++) {
                scanf("%d",&i);
                sum+=i;
            }
            if(n!=0)
                printf("%d\n\n",sum);
            else
                printf("%d\n",sum);
            }
        return 0;
    }

[1001]: http://acm.hdu.edu.cn/showproblem.php?pid=1001
[1000]: http://acm.hdu.edu.cn/showproblem.php?pid=1000
[1040]: http://acm.hdu.edu.cn/showproblem.php?pid=1040
[1108]: http://acm.hdu.edu.cn/showproblem.php?pid=1108
[1008]: http://acm.hdu.edu.cn/showproblem.php?pid=1008
[Statistic]: http://acm.hdu.edu.cn/statistic.php?pid=1096
[Submit]: http://acm.hdu.edu.cn/submit.php?pid=1096
[Discuss]: http://acm.hdu.edu.cn/discuss/problem/list.php?problemid=1096
[Note]: http://acm.hdu.edu.cn/note/note.php?pid=1096