import math
n = input()
p = 0
money = 100
while p != n:
    money = math.ceil(money * 1.05)
    p += 1
print int(money * 1000) import math math n = input() n input() input p = 0 p 0 money = 100 money 100 while p != n:
    money = math.ceil(money * 1.05)
    p += 1 p != n p n money = math.ceil(money * 1.05) money math.ceil(money * 1.05) math.ceil math ceil money * 1.05 money 1.05 p += 1 p 1 print int(money * 1000) int money * 1000 money 1000 n = input() input() n p = 0 0 p p += 1 1 p money = math.ceil(money * 1.05) math.ceil(money * 1.05) money money = 100 100 money
import math
n = input()
p = 0
money = 100
while p != n:
    money = math.ceil(money * 1.05)
    p += 1
print int(money * 1000)