convert_binary_decimal = lambda number: sum(int(val)*2**power for power, val in enumerate(str(number)[::-1]))def convert_binary_decimal(number):return sum(int(val)*2**power for power, val in enumerate(str(number)[::-1]))- convert_binary_decimal = lambda number: sum(int(val)*2**power for power, val in enumerate(str(number)[::-1]))