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First solution in Clear category for Speech Module by liw_80
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):
hundred = number // 100
decade = number % 100 // 10
digital = number % 10
out = "" if hundred == 0 else FIRST_TEN[hundred - 1] + ' ' + HUNDRED + ' '
out += '' if 0 == decade else (SECOND_TEN[digital]) if decade == 1 else (OTHER_TENS[decade - 2] + ' ')
out += '' if 0 == digital or decade == 1 else FIRST_TEN[digital - 1]
return out.rstrip()
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!')
Aug. 21, 2019
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