HDOJ_acm steps_1.1.8

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

Author lcy

Recommend JGShining

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

转载于:https://www.cnblogs.com/artemisia/archive/2012/03/25/2417099.html