in a state where it can potentially be reset.
What if you create a truly unique routing profile that's wildly different from the common ones for which shortcuts were pre-calculated? The system is smart. If it detects that too many shortcuts (~50, for example) need on-the-fly recalculation and deviate significantly, it might determine that falling back to the original, comprehensive A* algorithm for the entire route would actually be faster than doing many small, heavily modified A* calculations.
，更多细节参见wps
美國參謀長聯席會議主席丹·凱恩（Dan Caine）在週一的簡報會上表示，這些行動的明確目的，是「使伊朗陷入眩惑和混亂」。，详情可参考手游
If you’re not convinced by this, try it out. Use the diagram from the push-based reactivity section and try out the dirty algorithm in any order you like. You can even try out the difference between depth-first and breadth-first versions of the algorithm — it’ll change the order of the nodes you visit, but you’ll still visit all of them exactly once. ↩︎，推荐阅读whatsapp获取更多信息