renshanshan 发表于 2018-8-12 10:48:30

python 输出正方形

  #!/usr/bin/env python
  num = int(raw_input("please num:"))
  x = 1
  while x <= num:
  i = 1
  while i <= num:
  print ('* '),
  i=i+1
  x=x+1
  print ""
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