Discount Calculator
A store is running a promotion where they apply different discounts based on the total purchase amount:
- Less than $50 ⇒ No discount
- $50 to $100 ⇒ 10% discount
- $101 to $200 ⇒ 20% discount
- More than $200 ⇒ 30% discount
Write a program that calculates the final price after the discount is applied. The input consists of a single number representing the total purchase amount. The program should print the final price after applying the appropriate discount.
Input | Output |
150 | 120 |
400 | 280 |
75 | 67.5 |
Constraints
Time limit: 2 seconds
Memory limit: 512 MB
Output limit: 1 MB