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First solution in Clear category for Speech Module by igor.v.dudenko
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):
all_digit = []
while number:
all_digit.append(number % 10)
number = number // 10
word = []
for i, digit in enumerate(all_digit):
if not digit:
continue
if i == 0:
word.append(FIRST_TEN[digit - 1])
elif i == 1:
if digit == 1:
word = [SECOND_TEN[all_digit[0]]]
else:
word.append(OTHER_TENS[digit - 2])
elif i == 2:
word.append(f'{FIRST_TEN[digit - 1]} {HUNDRED}')
return ' '.join(word[::-1])
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