Untitled

def id_to_fruit(fruit_id: int, fruits: set[str]) -> str:
    idx = 0
    for fruit in fruits:
        if fruit_id == idx:
            return fruit
        idx += 1
    raise RuntimeError(f"Fruit with id {fruit_id} does not exist")


name1 = id_to_fruit(1, ["apple", "orange", "melon", "kiwi", "strawberry"])
name3 = id_to_fruit(3, ["apple", "orange", "melon", "kiwi", "strawberry"])
name4 = id_to_fruit(4, ["apple", "orange", "melon", "kiwi", "strawberry"])

print(name1, name3, name4)