comefrom: <doocs>0763.Partition Labels_1.py
code: def partitionLabels( s: str) -> List[int]:
      last = [0] * 26
      for i, c in enumerate(s):
          last[ord(c) - ord('a')] = i
      ans = []
      left = right = 0
      for i, c in enumerate(s):
          right = max(right, last[ord(c) - ord('a')])
          if i == right:
              ans.append(right - left + 1)
              left = right + 1
      return ans
masked: def sample_funcname ( var_0 : str ) -> List [ int ] :
      var_6 = [ 0 ] * 26
      for var_8 , var_9 in enumerate ( var_0 ) :
          var_6 [ ord ( var_9 ) - ord ( 'a' ) ] = var_8
      var_12 = [ ]
      var_14 = var_13 = 0
      for var_8 , var_9 in enumerate ( var_0 ) :
          var_13 = max ( var_13 , var_6 [ ord ( var_9 ) - ord ( 'a' ) ] )
          if var_8 == var_13 :
              var_12.append ( var_13 - var_14 + 1 )
              var_14 = var_13 + 1
      return var_12
  