
'''simple docstring'''


def lowercase_	(   _lowercase				)     ->							Optional[Any]:
					'''simple docstring'''

					lowerCamelCase_					:      Optional[int]     =		0
					while len(_UpperCAmelCase				) > 1:
										lowerCamelCase_					:      Tuple     =		0
										# Consider two files with minimum cost to be merged
										for _ in range(2				):
															lowerCamelCase_					:      Union[str, Any]     =		files.index(min(_UpperCAmelCase				)				)
															temp += files[min_index]
															files.pop(_UpperCAmelCase				)
										files.append(_UpperCAmelCase				)
										optimal_merge_cost += temp
					return optimal_merge_cost


if __name__ == "__main__":
					import doctest

					doctest.testmod()




'''simple docstring'''


from typing import TYPE_CHECKING

from ....utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__lowercase							:   str					=     {
    '''configuration_mctct''': ['''MCTCT_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''MCTCTConfig'''],
    '''feature_extraction_mctct''': ['''MCTCTFeatureExtractor'''],
    '''processing_mctct''': ['''MCTCTProcessor'''],
}


try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					__lowercase							:   str					=     [
					    '''MCTCT_PRETRAINED_MODEL_ARCHIVE_LIST''',
					    '''MCTCTForCTC''',
					    '''MCTCTModel''',
					    '''MCTCTPreTrainedModel''',
					]


if TYPE_CHECKING:
					from .configuration_mctct import MCTCT_PRETRAINED_CONFIG_ARCHIVE_MAP, MCTCTConfig
					from .feature_extraction_mctct import MCTCTFeatureExtractor
					from .processing_mctct import MCTCTProcessor

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_mctct import MCTCT_PRETRAINED_MODEL_ARCHIVE_LIST, MCTCTForCTC, MCTCTModel, MCTCTPreTrainedModel

else:
					import sys

					__lowercase							:   Union[str, Any]					=     _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)


