import os
import math
import numpy as np

# Find the total number of letters needed to spell out all the numbers up to
# and including 1000

lengths = {
	1 : 3, # one
	2 : 3, # two
	3 : 5, # three
	4 : 4, # four
	5 : 4, # five
	6 : 3, # six
	7 : 5, # seven
	8 : 5, # eight
	9 : 4, # nine
	10 : 3, # ten
	11 : 6, # eleven
	12 : 6, # twelve
	13 : 8, # thirteen
	14 : 8, # fourteen
	15 : 7, # fifteen
	16 : 7, # sixteen
	17 : 9, # seventeen
	18 : 8, # eighteen
	19 : 8, # nineteen
	20 : 6, # twenty
	30 : 6, # thirty
	40 : 5, # fourty
	50 : 5, # fifty
	60 : 5, # sixty
	70 : 7, # seventy
	80 : 6, # eighty
	90 : 6, # ninety
	100 : 7 # hundred (the number of hundreds will be put in front)
}

def getNumberLength(n):
	res = 0

	if n == 1000:
		return 11

	if n % 100 < 20 and n % 100 != 0:
		res = res + lengths[n % 100]
		n = n // 100
	else:
		if n % 10 != 0:
			res = res + lengths[n % 10]
		n = n // 10
		if n % 10 != 0:
			res = res + lengths[(n % 10) * 10]
		n = n // 10
	
	if n == 0:
		return res
	else:
		a = 3
		if res == 0:
			a = 0
		res = res + a + lengths[100] + lengths[n]

	return res



def main():
	print("Hello, this is Patrick")

	print(getNumberLength(100))

	result = sum(list(map(lambda x: getNumberLength(x), range(1, 1001))))
	print(result)

if __name__ == "__main__":
	main()