

'''simple docstring'''


from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_torch_available,
)


lowerCAmelCase__						:       str										=						{"""configuration_vit_mae""": ["""VIT_MAE_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ViTMAEConfig"""]}

try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					lowerCAmelCase__						:       str										=						[
					    """VIT_MAE_PRETRAINED_MODEL_ARCHIVE_LIST""",
					    """ViTMAEForPreTraining""",
					    """ViTMAELayer""",
					    """ViTMAEModel""",
					    """ViTMAEPreTrainedModel""",
					]

try:
					if not is_tf_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					lowerCAmelCase__						:       List[str]										=						[
					    """TFViTMAEForPreTraining""",
					    """TFViTMAEModel""",
					    """TFViTMAEPreTrainedModel""",
					]

if TYPE_CHECKING:
					from .configuration_vit_mae import VIT_MAE_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTMAEConfig

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_vit_mae import (
										    VIT_MAE_PRETRAINED_MODEL_ARCHIVE_LIST,
										    ViTMAEForPreTraining,
										    ViTMAELayer,
										    ViTMAEModel,
										    ViTMAEPreTrainedModel,
										)

					try:
										if not is_tf_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_tf_vit_mae import TFViTMAEForPreTraining, TFViTMAEModel, TFViTMAEPreTrainedModel


else:
					import sys

					lowerCAmelCase__						:       Dict										=						_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)






'''simple docstring'''


from collections.abc import Generator




def 	_a       (				):

		"""simple docstring"""

		snake_case__						,       snake_case__						:       List[Any]       						=  0, 1
		while True:
				snake_case__						,       snake_case__						:       str       						=  b, a + b
				yield b




def 	_a       (				__lowerCAmelCase		:      int = 10_00     ):

		"""simple docstring"""

		snake_case__						:       Optional[int]       						=  1
		snake_case__						:       Tuple       						=  fibonacci_generator()
		while len(str(next(__lowerCAmelCase     )     )     ) < n:
				answer += 1
		return answer + 1


if __name__ == "__main__":
					print(solution(int(str(input()).strip())))



