A+B for Input-Output Practice (VIII)
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 101145 Accepted Submission(s): 31156
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
题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1096
/*
简单的求和
*/
#include<stdio.h>
int main(){
int m,n,k,i,sum;
scanf("%d",&n);
while(n--)
{
scanf("%d",&m);
sum=0;
for(i=0;i<m;i++)
{
scanf("%d",&k);
sum+=k;
}
printf("%d\n",sum);
if (n!=0) printf("\n");
}
return 0;
}