02. Integer base conversion algorithm int_to_base(5, 2) return '101'. ', 16) return 15. """ import string def int_to_base(num, base): """ :type num: int :type bas: int :rtype: str """ is_negative = False if num == 0: return '0' if num < 0: is_negative = True num *= -1 digit = string.digits + string.ascii_uppercase res = '' while num > 0: res += digit[num % base] num //= base if is_negative: return '-' + res[::-1] return res[::-1] def base_to_int(str_to_convert, base): """ Note : You can use int() built-in function instead of this. :type str_to_convert: str :type base: int :rtype: int """ digit = {} for ind, char in enumerate(string.digits + string.ascii_uppercase): digit[char] = ind multiplier = 1. Code please.

02. Integer base conversion algorithm int_to_base(5, 2) return '101'. ', 16) return 15. """ import string def int_to_base(num, base): """ :type num: int :type bas: int :rtype: str """ is_negative = False if num == 0: return '0' if num < 0: is_negative = True num *= -1 digit = string.digits + string.ascii_uppercase res = '' while num > 0: res += digit[num % base] num //= base if is_negative: return '-' + res[::-1] return res[::-1] def base_to_int(str_to_convert, base): """ Note : You can use int() built-in function instead of this. :type str_to_convert: str :type base: int :rtype: int """ digit = {} for ind, char in enumerate(string.digits + string.ascii_uppercase): digit[char] = ind multiplier = 1. Code please.