HDU-1096-A+B for Input-Output Practice (VIII)(最后一行不输出空格)

A+B for Input-Output Practice (VIII)

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 114146    Accepted Submission(s): 35013

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:   1061  1108  1229  1003  2074 

#include
#include
using namespace std;
int main()
{
    int n,k,a,sum;
    scanf("%d",&n);
    while(n--)
    {
        sum=0;
        scanf("%d",&k);
        for(int i=0;i