




def     __magic_name__       (				A	:      int = 50     ):






			'''simple docstring'''







			a					=    [1] * (length + 1)

			for row_length in range(length + 1     ):
						for tile_length in range(2,						5     ):
									for tile_start in range(row_length - tile_length + 1     ):
												ways_number[row_length] += ways_number[
												    row_length - tile_start - tile_length
												]

			return ways_number[length]


if __name__ == "__main__":
		print(F'''{solution() = }''')












from typing import TYPE_CHECKING

from ....utils import _LazyModule


__lowerCAmelCase	:       int     =	{'tokenization_tapex': ['TapexTokenizer']}


if TYPE_CHECKING:
		from .tokenization_tapex import TapexTokenizer


else:
		import sys

		__lowerCAmelCase	:       Tuple     =	_LazyModule(__name__, globals()['__file__'], _import_structure)






