/kloc-what are the rules for 0/00 meter orienteering?

The so-called "100-meter orienteering" is to compete on the field of 100*50 meters. During the competition, the audience can see the whole process of the athletes' competition, and there is music on the field. Interestingly, athletes can get a map in the starting area, and analyze the terrain and make route selection before the competition. There are strict boundaries between the starting point and the finishing point and the competition area. So the above activities are only done in the starting area. (The athletes who haven't started can't see other athletes' games) The game map adopts a large-scale map of 1: 500, with a vertical interval of 1 meter. Every tree in the competition area is marked on the map-very detailed! At the same time, the organizers had to add some control flags to make the competition more difficult. The race route is generally 150-400 meters, 5 to 13 minutes. The estimated winning time is 1-3 minutes.