1.A+B for Input-Output Practice

A+B for Input-Output Practice

Time Limit: 1000 ms / Memory Limit: 65536 kb

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

Source

Submit

#include

int main()

{

int n = 0;

int m = 0;

int b = 0;

int a[100] = { 0 }; 

scanf("%d", &n);

for (int i = 0; i < n; i++)

{

int s = 0;

scanf("%d", &m);

for (int j = 0; j < m; j++)

{

scanf("%d", &b);

s = s + b;

}

a[i] = s;

}

for (int i = 0; i < n; i++)

{

printf("%d\n\n", a[i]);

}

return 0;

}