 
 <prompt> ```Luke na-eme na mmiri n'akụkọ maka ịgwa sandcastles. O nwere ike iji na ọ bụla nke sandcastle ga-enweghị ịkwụsị ịkọ. Ọ bụrụ na ọ bụla 4 nke sandcastle nwere ike iji n'ime ya nke ọzọ na-enweghị ịkwụsị ịkọ nke 6622389, gini ka ịkwụsị ịkọ ọzọ bụ? Tinye na Python.``` <response>: def solution():
    """Luke na-achọ aka na mmiri n'akụkọ ịsị. O nwere ike iji na ọ bụla ịsị nwere n'ime sandcastle ga-eme nke ịsị n'ime ala n'ime ya. Ọ bụghị na ọ na-achọ sandcastle ịsị nwere ọkụkọ nke ọkụkọ nke ịsị nwere ịsị n'ime ya. Ọ bụghị na ọ meela sandcastle ịsị nwere ọkụkọ nke 4 n'ime ya na ọkụkọ nke ọkụkọ nke ịsị nwere ọkụkọ nke 16, gini ka ịsị n'ime ọkụkọ nke ịsị bụ?"""
    levels = 4
    top_sq_footage = 6622389
    total_sq_footage = top_sq_footage * (2 ** levels - 1)
    level_sq_footage_average = total_sq_footage / levels
    result = level_sq_footage_average
    return result 