


import unittest
from dataclasses import dataclass
from typing import List, Union

import numpy as np
import PIL.Image

from diffusers.utils.outputs import BaseOutput







@dataclass
class   __lowercase						(__SCREAMING_SNAKE_CASE     ):





							"""simple docstring"""







							_UpperCAmelCase						     =	42







class   __lowercase						(unittest.TestCase     ):





							"""simple docstring"""







							def 				UpperCamelCase__    (			self					):





										"""simple docstring"""




										SCREAMING_SNAKE_CASE_		:    Union[str, Any] 		=				CustomOutput(images=np.random.rand(1 ,	3 ,	4 ,	4					)					)

										# check every way of getting the attribute
										assert isinstance(outputs.images ,	np.ndarray					)
										assert outputs.images.shape == (1, 3, 4, 4)
										assert isinstance(outputs['images'] ,	np.ndarray					)
										assert outputs["images"].shape == (1, 3, 4, 4)
										assert isinstance(outputs[0] ,	np.ndarray					)
										assert outputs[0].shape == (1, 3, 4, 4)

										# test with a non-tensor attribute
										SCREAMING_SNAKE_CASE_		:    Tuple 		=				CustomOutput(images=[PIL.Image.new('RGB' ,	(4, 4)					)]					)

										# check every way of getting the attribute
										assert isinstance(outputs.images ,	lowerCAmelCase__					)
										assert isinstance(outputs.images[0] ,	PIL.Image.Image					)
										assert isinstance(outputs['images'] ,	lowerCAmelCase__					)
										assert isinstance(outputs['images'][0] ,	PIL.Image.Image					)
										assert isinstance(outputs[0] ,	lowerCAmelCase__					)
										assert isinstance(outputs[0][0] ,	PIL.Image.Image					)






							def 				UpperCamelCase__    (			self					):





										"""simple docstring"""




										SCREAMING_SNAKE_CASE_		:    Union[str, Any] 		=				CustomOutput({'images': np.random.rand(1 ,	3 ,	4 ,	4					)}					)

										# check every way of getting the attribute
										assert isinstance(outputs.images ,	np.ndarray					)
										assert outputs.images.shape == (1, 3, 4, 4)
										assert isinstance(outputs['images'] ,	np.ndarray					)
										assert outputs["images"].shape == (1, 3, 4, 4)
										assert isinstance(outputs[0] ,	np.ndarray					)
										assert outputs[0].shape == (1, 3, 4, 4)

										# test with a non-tensor attribute
										SCREAMING_SNAKE_CASE_		:    Any 		=				CustomOutput({'images': [PIL.Image.new('RGB' ,	(4, 4)					)]}					)

										# check every way of getting the attribute
										assert isinstance(outputs.images ,	lowerCAmelCase__					)
										assert isinstance(outputs.images[0] ,	PIL.Image.Image					)
										assert isinstance(outputs['images'] ,	lowerCAmelCase__					)
										assert isinstance(outputs['images'][0] ,	PIL.Image.Image					)
										assert isinstance(outputs[0] ,	lowerCAmelCase__					)
										assert isinstance(outputs[0][0] ,	PIL.Image.Image					)









from collections import Counter






def 	a__ (							A__							):
			return sum(socks_by_color // 2 for socks_by_color in Counter(A__							).values()							)


if __name__ == "__main__":
				import doctest

				doctest.testmod()

				lowerCAmelCase__ :			Optional[int]         =[int(x) for x in input('Enter socks by color :').rstrip().split()]
				print(F"""sock_merchant({colors}) = {sock_merchant(colors)}""")





