ACM1.1.8

A+B for Input-Output Practice (VIII)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)

Total Submission(s): 15912 Accepted Submission(s): 5128

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

#include<iostream>

using namespace std;

void main()

{

    int count,sum,num,temp;

    cin>>count;

    while(count)

    {

        cin>>num;

        sum=0;

        for(int i=0;i<num;i++)

        {

            cin>>temp;sum+=temp;

        }

        if(count!=1)

        {cout<<sum<<endl;cout<<endl;}

        else

            cout<<sum<<endl;

        count--;

    }

}