use python code

Amira is a homely child who is diligent in saving money. He has a total of Rp. 6,000,000 / year in pocket money given by his father. Every month he always sets aside 40% of his allowance. Amira plans to buy a laptop for IDR 20,000,000. The DP for the laptop is 25% of the total price of the laptop. Please help Amira to calculate how long (in a matter of months) she has to save in order to pay down the laptop. (Assume the price of the laptop is fixed.)

Examples of expected inputs: Enter the total allowance: 6000000. Enter the price of the laptop: 20000000 Examples of expected output: For a long time Amira had to save 25 months