HNU 10365 A+B for Input-Output Practice (V)

A+B for Input-Output Practice (V)

Time Limit: 1000ms, Special Time Limit:2500ms, Memory Limit:32768KB

Total submit users: 294, Accepted users: 278

Problem 10365 : No special judgement

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 Input

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

Sample Output

10
15

 

#include <iostream>

using namespace std;
int main()
{
       int a,b,s,n,i;
       cin>>n;
       for(;n>0;n--)
       {
            cin>>i;
            cin>>a;
            s = a;
            for(;(i-1)>0;i--)
                {
                    cin>>b;
                    s+=b;
                }
            cout<<s<<endl;
       }
       return 0;
}