


"""simple docstring"""







def _A						(						lowercase = 50		):







    """simple docstring"""
    a 		=[1] * (length + 1)

    for row_length in range(3       ,    length + 1		):
        for block_length in range(3       ,    row_length + 1		):
            for block_start in range(row_length - block_length		):
                ways_number[row_length] += ways_number[
                    row_length - block_start - block_length - 1
                ]

            ways_number[row_length] += 1

    return ways_number[length]


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







lowercase  							=					"\n# Transformers 설치 방법\n! pip install transformers datasets\n# 마지막 릴리스 대신 소스에서 설치하려면, 위 명령을 주석으로 바꾸고 아래 명령을 해제하세요.\n# ! pip install git+https://github.com/huggingface/transformers.git\n"

lowercase  							=					[{"type": "code", "content": INSTALL_CONTENT}]
lowercase  							=					{
    "{processor_class}": "FakeProcessorClass",
    "{model_class}": "FakeModelClass",
    "{object_class}": "FakeObjectClass",
}





