comefrom: <qiyuangong>151_Reverse_Words_in_a_String_1.py
code: def reverseWords( s):
      if len(s) == 0:
          return s
      temp = s.split(' ')
      temp = [t for t in temp if len(t) > 0]
      temp = reversed(temp)
      return ' '.join(temp)
masked: def sample_funcname ( var_0 ) :
      if len ( var_0 ) == 0 :
          return var_0
      var_5 = var_0.split ( ' ' )
      var_5 = [ var_6 for var_6 in var_5 if len ( var_6 ) > 0 ]
      var_5 = reversed ( var_5 )
      return ' '.join ( var_5 )
  