import sys

def convertToDigit(n, suffix):

if n == 0:
    return EMPTY

if n > 19:
    return Y[n // 10] + X[n % 10] + suffix
else:
    return X[n] + suffix

def convert(n): result = convertToDigit((n // 1000000000) % 100, "Billion, ")

result += convertToDigit((n // 10000000) % 100, "Crore, ")

result += convertToDigit(((n // 1000000) % 100), "million, ")

result += convertToDigit(((n // 100000) % 100), "Lakh, ")

result += convertToDigit(((n // 1000) % 100), "Thousand ")

result += convertToDigit(((n // 100) % 10), "Hundred ")

if n > 100 and n % 100:
    result += "and "

result += convertToDigit((n % 100), "dollars")

return result

if name == 'main':

EMPTY = ""

X = [EMPTY, "One ", "Two ", "Three ", "Four ", "Five ", "Six ",
    "Seven ", "Eight ", "Nine ", "Ten ", "Eleven ", "Twelve ",
    "Thirteen ", "Fourteen ", "Fifteen ", "Sixteen ",
    "Seventeen ", "Eighteen ", "Nineteen "]

Y = [EMPTY, EMPTY, "Twenty ", "Thirty ", "Forty ", "Fifty ",
    "Sixty ", "Seventy ", "Eighty ", "Ninety "]

print(convert(12345))
print(convert(345679))