• [1243] A+B for Input-Output Practice (VIII)

  • 时间限制: 1000 ms 内存限制: 65535 K
  • 问题描述
  • Your task is to calculate the sum of some integers.
  • 输入
  • 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.
  • 输出
  • 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.
  • 样例输入
  • 3
    4 1 2 3 4
    5 1 2 3 4 5
    3 1 2 3
  • 样例输出
  • 10
    
    15
    
    6
    
  • 提示
  • 来源
  • hdu lcy
  • 操作

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