 
 <prompt> Bakin karni a kuma sandwich na meatball ya kasance 1952796. Sidney ta tambayi 3 daga cikin sandwich da karni na meatball. Bayan nan Mark ya ci 1952796 daga sandwich na meatball na Sidney. Don haka Sidney ta tambayi sandwich guda uku. Me kuma karni ne a sandwich na meatball da aka samu? Fara da Python. <response>: def solution():
    """Babu wani sandwich na meatball sub da aka samu 4 meatballs. Sidney ya tambayi 3 daga cikin sandwichin meatball sub na takwas. Bayan nan Mark ya ci 4 daga sandwichin meatball sub na Sidney. Don haka Sidney ta tambayi sandwichin guda uku. Me ya faru a sandwichin meatball da suka samu?"""
    meatballs_per_sub = 1952796
    sidney_subs_initial = 10 - 3
    sidney_subs_eaten = 4
    sidney_subs_remaining = sidney_subs_initial - sidney_subs_eaten
    sidney_subs_added = 3
    sidney_subs_total = sidney_subs_remaining + sidney_subs_added
    meatballs_total = sidney_subs_total * meatballs_per_sub
    result = meatballs_total
    return result 