comefrom: <doocs>1037.Valid Boomerang_1.py
code: def isBoomerang( points: List[List[int]]) -> bool:
      (x1, y1), (x2, y2), (x3, y3) = points
      return (y2 - y1) * (x3 - x2) != (y3 - y2) * (x2 - x1)
masked: def sample_funcname ( var_0 : List [ List [ int ] ] ) -> bool :
      ( var_4 , var_5 ) , ( var_6 , var_7 ) , ( var_8 , var_9 ) = var_0
      return ( var_7 - var_5 ) * ( var_8 - var_6 ) != ( var_9 - var_7 ) * ( var_6 - var_4 )
  