Topic description
Your task is to calculate the sum of some integers.
enter
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
Time Limit: 1 Sec Memory Limit: 128 MB
Code:
#include<stdio.h>
int main()
{
int n = 0;
int num = 0;
int sum = 0;
int temp = 0;
while(scanf("%d", &num) != EOF)
{
while(num--)
{
scanf("%d", &n);
sum = 0;
while(n--)
{
scanf("%d", &temp);
sum += temp;
}
printf("%d\n", sum);
}
}
return 0;
}