comefrom: <doocs>1051.Height Checker_1.py
code: def heightChecker( heights: List[int]) -> int:
      expected = sorted(heights)
      return sum(a != b for a, b in zip(heights, expected))
masked: def sample_funcname ( var_0 : List [ int ] ) -> int :
      var_4 = sorted ( var_0 )
      return sum ( var_6 != var_7 for var_6 , var_7 in zip ( var_0 , var_4 ) )
  