 
 <prompt> Henry na-achọ cookies maka ụlọakụkọ bụ aha ọ bụla. O nwere ike iji ọ bụla n'ime ọzọ. Mgbe ọ gbanwere ihe ọ bụla, ọ nwere ike iji ọ bụla 15 nke ọ bụla. O gbanwere 5 nke ọ bụla n'ime ike ọ bụla, ma ọ bụla na-eme ọnụ 5818183. Kedu ihe ọ bụla Henry gbanwere n'ọzọ?

```python
total_cookies = 5818183
extra_cookies = 15
dropped_cookies = 5

cookies_after_dropping = total_cookies + dropped_cookies
cookies_before_mistake = cookies_after_dropping - extra_cookies
cookies_last_year = cookies_before_mistake // 2

print(cookies_last_year)
``` <response>: def solution():
    """Henry na-achọ cookies maka ịgbagbaja ọnụ ahịa bụla. O nweghị ike iji ịgba nke ya n'otu n'ọnụ ahịa gara aga. Mgbe o gara, o nwere ike iji ịgba 15 nke o nwere ike iji ịgba. O gbanwe 5 nke ịgba ya mgbe o na-ewere ha ka ha nwere ịgba 110. Kedu ịgba Henry na-achọ n'ọdịnihu ahịa gara aga?"""
    cookies_initial = 5818183
    cookies_meant_to_make = cookies_initial - 15
    cookies_dropped = 5
    cookies_made = cookies_meant_to_make + cookies_dropped
    last_year_cookies = cookies_made / 2
    result = last_year_cookies
    return result 