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First solution in Clear category for Speech Module by moskalenko.olena.13
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"
def checkio(number):
hundreds = number // 100
tens = (number - 100 * hundreds ) // 10
ones = number % 10
result = ''
if hundreds > 0:
result = f'{FIRST_TEN[hundreds - 1]} ' + HUNDRED
if tens == 0:
if ones > 0:
result += f' {FIRST_TEN[ones - 1]}'
elif tens == 1:
result += f' {SECOND_TEN[number % 10]}'
else:
result += f' {OTHER_TENS[tens - 2]}'
if ones > 0:
result += f' {FIRST_TEN[ones - 1]}'
return result.lstrip()
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"
print('Done! Go and Check it!')
Feb. 22, 2019