code: def _compile_c0(self, ds):
      # 2D: int c0 = i / (d_0 * d_1);
      return ["int c0 = i / ({});".format(mulexp(ds))]
  
imports: import functools
  import six
  from chainer.backends import cuda
label_desc: Use image node_id 3 for calling the Col2imNDKernel obj's underlying member method code with example usage: obj._compile_c0(ds) and returns: list