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First solution in Uncategorized category for Speech Module by arkadiusz.nadolski
def checkio(number):
FIRST_TEN = ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
SECOND_TEN = ["ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"]
OTHER_TENS = ["twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"]
HUNDRED = "hundred"
str_number = []
if number == 0:
return "zero"
if 9 >= number // 100 >= 1:
str_number.append(FIRST_TEN[(number // 100) - 1])
str_number.append(HUNDRED)
if 19 >= number % 100 >= 10:
str_number.append(SECOND_TEN[(number % 10)])
elif 9 >= (number % 100) // 10 > 1:
str_number.append(OTHER_TENS[((number % 100) // 10)-2])
if number % 10 != 0 and not (19 >= number % 100 >= 11):
str_number.append(FIRST_TEN[(number % 10)-1])
return " ".join(str_number)
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio(4) == 'four', "1st example"
assert checkio(133) == 'one hundred thirty three', "2nd example"
assert checkio(12) == 'twelve', "3rd example"
assert checkio(101) == 'one hundred one', "4th example"
assert checkio(212) == 'two hundred twelve', "5th example"
assert checkio(40) == 'forty', "6th example"
assert not checkio(212).endswith(' '), "Don't forget strip whitespaces at the end of string"
Jan. 25, 2016
