Function get_opponent

ciphers/porta_cipher.py:74–83

>>> get_opponent(generate_table('marvin')[0], 'M') 'T'

(table: tuple[str, str], char: str)

def get_opponent(table: tuple[str, str], char: str) -> str:
    """
    >>> get_opponent(generate_table('marvin')[0], 'M')
    'T'
    """
    row, col = get_position(table, char.upper())
    if row == 1:
        return table[0][col]
    else:
        return table[1][col] if row == 0 else char


if __name__ == "__main__":