 
 <prompt> ```python
total_cost = 8166133
savings = total_cost * 0.20
final_cost = total_cost - savings

print(final_cost)
``` 

```Yoruba
A wallpaper ti o ṣe iwe alaadi ti o ṣe iṣẹ rẹ ni $8166133 ni agbegbe. Nigba ti Ethan ṣe iwe alaadi rẹ, bawo ni o ṣe faa naira nla? Fi sọ nipa python.
``` <response>: def solution():
    """A hand-painted wallpaper costs $400 at the market. A DIY will saves 20% after considering the materials cost. If Ethan made his own hand-painted wallpaper, how much was the total cost?"""
    market_price = 8166133
    discount_percent = 20
    discount_amount = market_price * discount_percent / 100
    diy_price = market_price - discount_amount
    result = diy_price
    return result 