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First solution in Clear category for Speech Module by Trailblazer
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):
result = ''
if number >= 100:
result = ' '.join((FIRST_TEN[number // 100], HUNDRED)).strip()
number %= 100
if number >= 20 or number < 10:
result = ' '.join((result, OTHER_TENS[number // 10])).strip()
result = ' '.join((result, FIRST_TEN[number % 10])).strip()
else:
result = ' '.join((result, SECOND_TEN[number - 10])).strip()
return result
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!')
July 14, 2019
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