기출 문제 / 삼성 2023 Second Half Afternoon Problem 2

Codetree Omakase

Codetree has opened a new conveyor belt sushi restaurant. As a gesture of love for their customers, the chef personally writes each customer's name on a sushi plate and places it on the rotating belt at this omakase restaurant.

In Codetree Omakase, there is a circular sushi belt and L chairs arranged as follows.