You are taking a spatial ability test. This picture shows a stylized city map. Imagine the dashed line is the route you walk through the city. As indicated by the number along the route, you take a total of 32 turns. You need to answer the directions you take at each turn (left or right). Please output the result in an order from the start to the end with pure text format, with "L" for left, "R" for right, and each answer separated with a comma ",".