• [1237] A+B for Input-Output Practice (II)

  • 时间限制: 1000 ms 内存限制: 65535 K
  • 问题描述
  • Your task is to Calculate a + b.
  • 输入
  • Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair of integers a and b, separated by a space, one pair of integers per line.
  • 输出
  • For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.
  • 样例输入
  • 2
    1 5
    10 20
    
  • 样例输出
  • 6
    30
    
  • 提示
  • 来源
  • hdu lcy
  • 操作

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