适用于乐高机器人9797，开发环境是ROBOT C参加LEGO CUP是写的小程序，沿固定跑道行走，对不同弯道有优化-Applicable to Lego robotics 9797, ROBOT C development environment is to participate in LEGO CUP is written in small programs, walking along a fixed track, there are optimized for different co