#!/usr/bin/python
#coding=UTF-8

i = int(input('jkk'))
arr = [1000000,600000,4000000,200000,1000000,0]
rat = [0.01, 0.015, 0.03, 0.05, 0.075, 0.1]
r = 0
for idx in range(0,6):
	if i>arr[idx]:
		r -=(i-arr[idx])*rat[idx]
		print ((i-arr[idx])*rat[idx])
		i=arr[idx]
print (r)
