Guys i need tips for the loan calculator challenge i tried everything but i still can't do it pls help

Question

You take a loan from a friend and need to calculate how much you will owe him after 3 months.
You are going to pay him back 10% of the remaining loan amount each month.
Create a program that takes the loan amount as input, calculates and outputs the remaining amount after 3 months.

Sample Input:
20000

Sample Output:
10628

Here is the monthly payment schedule:
Month 1
Payment: 10% of 20000 = 2000
Remaining amount: 18000
Month 2
Payment: 10% of 18000 = 1800
Remaining amount: 16200
Month 3:
Payment: 10% of 16200 = 1620
Remaining amount: 14580

Answer 1

Hi! Or please, show us your try.

How to use the Sololearn searchbar

https://code.sololearn.com/W995A7y40Dow/?ref=app

Answer 2

Did you try searching the Q&A via the search bar for answers and solutions before asking?