# Debt Hell

n = int(input())

value = 100000

for i in xrange(n):
	value *= 1.05
	if value % 1000 != 0:
		value = int(value / 1000 + 1) * 1000

print value n = int(input()) n int(input()) int input() input value = 100000 value 100000 for i in xrange(n):
	value *= 1.05
	if value % 1000 != 0:
		value = int(value / 1000 + 1) * 1000 i xrange(n) xrange n value *= 1.05 value 1.05 if value % 1000 != 0:
		value = int(value / 1000 + 1) * 1000 value % 1000 != 0 value % 1000 value 1000 0 value = int(value / 1000 + 1) * 1000 value int(value / 1000 + 1) * 1000 int(value / 1000 + 1) int value / 1000 + 1 value / 1000 value 1000 1 1000 print value = 100000 100000 value value = int(value / 1000 + 1) * 1000 int(value / 1000 + 1) * 1000 value value *= 1.05 1.05 value n = int(input()) int(input()) n
# Debt Hell

n = int(input())

value = 100000

for i in xrange(n):
	value *= 1.05
	if value % 1000 != 0:
		value = int(value / 1000 + 1) * 1000

print value