



import os
import tempfile
import unittest
import uuid
from pathlib import Path

from transformers.testing_utils import get_tests_dir, require_soundfile, require_torch, require_vision
from transformers.tools.agent_types import AgentAudio, AgentImage, AgentText
from transformers.utils import is_soundfile_availble, is_torch_available, is_vision_available


if is_torch_available():
						import torch

if is_soundfile_availble():
						import soundfile as sf

if is_vision_available():
						from PIL import Image






def 				A				(					_lowerCamelCase=""  ):





							'''simple docstring'''




							_lowerCAmelCase     :							Tuple    =    tempfile.mkdtemp()
							return os.path.join(_lowerCamelCase				, str(uuid.uuida()  ) + suffix  )



@require_soundfile
@require_torch
class   UpperCAmelCase_    (       unittest.TestCase):







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							Optional[Any]    =    torch.rand(12,			dtype=torch.floataa) - 0.5
														_lowerCAmelCase     :							List[str]    =    AgentAudio(__a)
														_lowerCAmelCase     :							int    =    str(agent_type.to_string())

														# Ensure that the tensor and the agent_type's tensor are the same
														self.assertTrue(torch.allclose(__a,			agent_type.to_raw(),			atol=1E-4))

														del agent_type

														# Ensure the path remains even after the object deletion
														self.assertTrue(os.path.exists(__a))

														# Ensure that the file contains the same value as the original tensor
														_lowerCAmelCase   ,    _lowerCAmelCase     :							List[str]    =    sf.read(__a)
														self.assertTrue(torch.allclose(__a,			torch.tensor(__a),			atol=1E-4))







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							str    =    torch.rand(12,			dtype=torch.floataa) - 0.5
														_lowerCAmelCase     :							Optional[int]    =    get_new_path(suffix=".wav")
														sf.write(__a,			__a,			1_6000)

														_lowerCAmelCase     :							Any    =    AgentAudio(__a)

														self.assertTrue(torch.allclose(__a,			agent_type.to_raw(),			atol=1E-4))
														self.assertEqual(agent_type.to_string(),			__a)



@require_vision
@require_torch
class   UpperCAmelCase_    (       unittest.TestCase):







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							Union[str, Any]    =    torch.randint(0,			256,			(64, 64, 3))
														_lowerCAmelCase     :							str    =    AgentImage(__a)
														_lowerCAmelCase     :							Optional[Any]    =    str(agent_type.to_string())

														# Ensure that the tensor and the agent_type's tensor are the same
														self.assertTrue(torch.allclose(__a,			agent_type._tensor,			atol=1E-4))

														self.assertIsInstance(agent_type.to_raw(),			Image.Image)

														# Ensure the path remains even after the object deletion
														del agent_type
														self.assertTrue(os.path.exists(__a))







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							Any    =    Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png"
														_lowerCAmelCase     :							Tuple    =    Image.open(__a)
														_lowerCAmelCase     :							Optional[Any]    =    AgentImage(__a)

														self.assertTrue(path.samefile(agent_type.to_string()))
														self.assertTrue(image == agent_type.to_raw())

														# Ensure the path remains even after the object deletion
														del agent_type
														self.assertTrue(os.path.exists(__a))







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							Optional[Any]    =    Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png"
														_lowerCAmelCase     :							Optional[Any]    =    Image.open(__a)
														_lowerCAmelCase     :							Any    =    AgentImage(__a)

														self.assertFalse(path.samefile(agent_type.to_string()))
														self.assertTrue(image == agent_type.to_raw())

														# Ensure the path remains even after the object deletion
														del agent_type
														self.assertTrue(os.path.exists(__a))



class   UpperCAmelCase_    (       unittest.TestCase):







							def    snake_case__      (   self):

														'''simple docstring'''

														_lowerCAmelCase     :							Any    =    "Hey!"
														_lowerCAmelCase     :							Any    =    AgentText(__a)

														self.assertEqual(__a,			agent_type.to_string())
														self.assertEqual(__a,			agent_type.to_raw())
														self.assertEqual(__a,			__a)



def    __UpperCAmelCase (	__a      :			int		,__a      :			list[int]		,__a      :			int	)			->     int:

					"""simple docstring"""

					def count_of_possible_combinations(__a      :			int	) -> int:
										if target < 0:
															return 0
										if target == 0:
															return 1
										return sum(count_of_possible_combinations(target - item	) for item in array	)

					return count_of_possible_combinations(__a	)



def    __UpperCAmelCase (	__a      :			int		,__a      :			list[int]		,__a      :			int	)			->     int:

					"""simple docstring"""

					def count_of_possible_combinations_with_dp_array(
					    __a      :			int		,__a      :			list[int]	) -> int:
										if target < 0:
															return 0
										if target == 0:
															return 1
										if dp_array[target] != -1:
															return dp_array[target]
										_a	:    Union[str, Any]         =		sum(
										    count_of_possible_combinations_with_dp_array(target - item		,__a	)
										    for item in array	)
										_a	:    Optional[int]         =		answer
										return answer

					_a	:    int         =		[-1] * (target + 1)
					return count_of_possible_combinations_with_dp_array(__a		,__a	)



def    __UpperCAmelCase (	__a      :			int		,__a      :			list[int]		,__a      :			int	)			->     int:

					"""simple docstring"""

					_a	:    str         =		[0] * (target + 1)
					_a	:    Optional[Any]         =		1

					for i in range(1		,target + 1	):
										for j in range(__a	):
															if i - array[j] >= 0:
																				dp_array[i] += dp_array[i - array[j]]

					return dp_array[target]


if __name__ == "__main__":
			import doctest

			doctest.testmod()
			a__				=		3
			a__				=		5
			a__				=		[1, 2, 5]
			print(combination_sum_iv(n, array, target))



