code: def _make_in_dtypes(number_of_in_params, dtypes):
      return [((dtype,) * number_of_in_params) for dtype in dtypes]
  
imports: import chainer
  import numpy
  import pytest
  import chainerx
  import chainerx.testing
  from chainerx_tests import array_utils
  from chainerx_tests import dtype_utils
  from chainerx_tests import op_utils
label_desc: Use image node_id 1 for calling a global function with example usage: _make_in_dtypes(number_of_in_params, dtypes) and returns: unknown