# Switch to unrestricted
习题链接：LeetCode 853. 车队
。夫子对此有专业解读
You can pass custom parameters to your scripts when using pretty permalinks, and still have full tracking capability.
If you try to route from a map of France updated in May with a map of Germany updated in April, HH-Routing may not be compatible across the border. You would need to update all relevant maps to the same version.