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Long solution in Clear category for Speech Module by stranger26
FIRST_TEN = ["one", "two", "three", "four", "five", "six", "seven",
"eight", "nine","ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen",
"sixteen", "seventeen", "eighteen", "nineteen"]
OTHER_TENS = ["ten","twenty", "thirty", "forty", "fifty", "sixty", "seventy",
"eighty", "ninety"]
HUNDRED = "hundred"
def checkio(number):
if number < 20:
return FIRST_TEN[number-1]
elif number < 100 and number%10==0:
return OTHER_TENS[int(number/10)-1]
elif number < 100:
return OTHER_TENS[int(number/10)-1]+" "+FIRST_TEN[number%10-1]
elif number <1000 and number%100==0:
return FIRST_TEN[int(number/100)-1]+" "+HUNDRED
elif number <1000 and number%10==0:
return FIRST_TEN[int(number/100)-1]+" "+HUNDRED+" "+OTHER_TENS[int((number%100)/10)-1]
elif number <1000 and number%100<20:
return FIRST_TEN[int(number/100)-1]+" "+HUNDRED+" "+FIRST_TEN[number%100-1]
elif number <1000:
return FIRST_TEN[int(number/100)-1]+" "+HUNDRED+" "+OTHER_TENS[int((number%100)/10)-1]+" "+FIRST_TEN[number%10-1]
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"
April 29, 2015
