code: def __init__(self):
      super(MaxPoolPad, self).__init__()
      self.pool = nn.MaxPool2D(3, strides=2, padding=1)
  
imports: from __future__ import division
  import os
  from mxnet import cpu
  from mxnet.gluon import nn
  from mxnet.gluon.nn import BatchNorm
  from mxnet.gluon.block import HybridBlock
label_desc: Use image node_id 1 to create a new MaxPoolPad object from inherited base classes: HybridBlock with example: obj = MaxPoolPad()