comefrom: <doocs>1742.Maximum Number of Balls in a Box_1.py
code: def countBalls( lowLimit: int, highLimit: int) -> int:
      counter = [0] * 60
      for i in range(lowLimit, highLimit + 1):
          s = 0
          while i:
              s += i % 10
              i //= 10
          counter[s] += 1
      return max(counter)
masked: def sample_funcname ( var_0 : int , var_2 : int ) -> int :
      var_5 = [ 0 ] * 60
      for var_8 in range ( var_0 , var_2 + 1 ) :
          var_9 = 0
          while var_8 :
              var_9 += var_8 % 10
              var_8 //= 10
          var_5 [ var_9 ] += 1
      return max ( var_5 )
  