even positions: 8,6,4,2,0 sum to 20.
Crucially, this distribution of border points is agnostic of routing speed profiles. It’s based only on whether a road is passable or not. This means the same set of clusters and border points can be used for all car routing profiles (default, shortest, fuel-efficient) and all bicycle profiles (default, prefer flat terrain, etc.). Only the travel time/cost values of the shortcuts between these points change based on the profile. This is a massive factor in keeping storage down – map data only increased by about 0.5% per profile to store this HH-Routing structure!
。WPS官方版本下载对此有专业解读
public UnmanagedDictionaryPair* QueryParameters;
// 步骤1：将链表值提取到数组中（链表无法随机访问，转数组更易处理）
08:37, 28 февраля 2026Экономика