/
ksushaksusha
/
Python
Обзор
Документация
Войти
/
ksushaksusha
/
Python
Код
Запросы
0
Задачи
Вики
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
maths/remove_digit.py
37 строк
1 KB
Margaret
adding the remove digit algorithm (#6708)
10 май 2023, 21:55
Не верифицирован
10 май 2023, 21:55
6939538
Код
Авторство
О чём код?
def remove_digit(num: int) -> int: """ returns the biggest possible result that can be achieved by removing one digit from the given number >>> remove_digit(152) 52 >>> remove_digit(6385) 685 >>> remove_digit(-11) 1 >>> remove_digit(2222222) 222222 >>> remove_digit("2222222") Traceback (most recent call last): TypeError: only integers accepted as input >>> remove_digit("string input") Traceback (most recent call last): TypeError: only integers accepted as input """ if not isinstance(num, int): raise TypeError("only integers accepted as input") else: num_str = str(abs(num)) num_transpositions = [list(num_str) for char in range(len(num_str))] for index in range(len(num_str)): num_transpositions[index].pop(index) return max( int("".join(list(transposition))) for transposition in num_transpositions ) if __name__ == "__main__": __import__("doctest").testmod()