curr = buckets[i];
Regirock With a Handbag
。关于这个话题，同城约会提供了深入分析
What are the Pros of CJ Affiliate for advertisers?
If the A* calculation for a shortcut (in Step 3) finds it's now impassable, or if its actual detailed cost is significantly different (e.g., 20%) from the pre-calculated shortcut value: