comefrom: <qiyuangong>078_Subsets_1.py
code: def get_subsets( nums, magic):
      res = []
      for i in range(len(nums)):
          if (1 << i) & magic != 0:
             res.append(nums[i])
      return res
masked: def sample_funcname ( var_0 , var_1 ) :
      var_2 = [ ]
      for var_5 in range ( len ( var_0 ) ) :
          if ( 1 << var_5 ) & var_1 != 0 :
              var_2.append ( var_0 [ var_5 ] )
      return var_2
  