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First solution in Clear category for Speech Module by Ambulanss
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):
if number<10:
return FIRST_TEN[number-1]
elif number<20:
return SECOND_TEN[number-10]
elif number<100:
s = OTHER_TENS[number//10-2] + (" " + FIRST_TEN[number%10-1] if number%10!=0 else "")
return s
else:
a = FIRST_TEN[number//100 - 1] + " " + HUNDRED
b = OTHER_TENS[number%100//10 - 2] if number%100>=20 else (SECOND_TEN[number%100 - 10] if number%100-number%10 != 0 else "")
c = FIRST_TEN[number%10-1] if number%10!=0 and b not in SECOND_TEN else ""
return a+(" " + b if b!= "" else "") + (" " + c if c!="" else "")
return 'string representation of n'
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"
Nov. 18, 2016
