libs/array_create.py

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• Last update: 2025-02-10 17:12:03+09:00

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# 多次元配列作成
from typing import List, Any


def create_array1(n: int, default: Any = 0) -> List[Any]:
    """
    1次元配列を初期化する関数
    """
    return [default] * n


def create_array2(a: int, b: int, default: Any = 0) -> List[List[Any]]:
    """
    2次元配列を初期化する関数
    """
    return [[default] * b for _ in [0] * a]


def create_array3(a: int, b: int, c: int, default: Any = 0) -> List[List[List[Any]]]:
    """
    3次元配列を初期化する関数
    """
    return [[[default] * c for _ in [0] * b] for _ in [0] * a]

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