【ACM】hdu_1096_A+BVIII

A+B for Input-Output Practice (VIII)
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 73526 Accepted Submission(s): 22760

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

#include <stdio.h>
int main()
{int n,j=0;
scanf("%d",&n);
    while(n--)
{int a,i,m,sum=0;
  scanf("%d",&m);
  for(i=0;i<m;i++)
  {
  scanf("%d",&a);
  sum+=a;
  }
printf(j++?"\n%d\n":"%d\n",sum);
}
return 0;
}

巴特西

【ACM】hdu_1096_A+BVIII_201307261748

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