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Speech Module solution in Clear category for Speech Module by narimiran
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(n):
r = [n//100, n%100//10, n%10]
s = []
if r[0] > 0:
s.extend([FIRST_TEN[r[0]], HUNDRED])
if r[1] > 1:
s.append(OTHER_TENS[r[1]-2])
if r[1] == 1:
s.append(SECOND_TEN[r[2]])
return ' '.join(s)
if r[2] > 0:
s.append(FIRST_TEN[r[2]])
return ' '.join(s)
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(42) == 'forty two', "6th example"
assert not checkio(212).endswith(' '), "Don't forget strip whitespaces at the end of string"
April 13, 2016
