code: def unsigned_int_dtype_with_size_in_bytes(size):
      try:
          return UNSIGNED_INT_DTYPES_BY_SIZE_BYTES[size]
      except KeyError:
          raise ValueError(
              "No unsigned integral dtype whose size is %d bytes."
              % size
          )
  
imports: from collections import OrderedDict
  from datetime import datetime
  from warnings import catch_warnings, filterwarnings
  import numpy
  from numpy import broadcast, busday_count, datetime64, diff, dtype, empty, flatnonzero, hstack, isnan, nan, vectorize, where
  from numpy.lib.stride_tricks import as_strided
  from toolz import flip
label_desc: Use image node_id 3 for calling a global function with example usage: unsigned_int_dtype_with_size_in_bytes(size) and returns: UNSIGNED_INT_DTYPES_BY_SIZE_BYTES