Takahashi has a deposit of 100 yen (the currency of Japan) in AtCoder Bank.  The bank pays an annual interest rate of 1 % compounded annually. (A fraction of less than one yen is discarded.)  Assuming that nothing other than the interest affects Takahashi's balance, in how many years does the balance reach X yen or above for the first time?
import math

X = int(input())
count = 0
money = 100

while(X >= money):
    money = math.floor(money + money * 0.01)
    count+=1
print(count)

import math

X = int(input())
count = 0
money = 100

while(X > money):
    money = math.floor(money + money * 0.01)
    count+=1
print(count)
