"In hindsight, we should have provided more detail about our intentions and how the process works."
minIdx = j; // 更新最小值索引
，更多细节参见搜狗输入法2026
like validation rules for input. In other ways, they were very primitive,。谷歌浏览器【最新下载地址】对此有专业解读
The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.。关于这个话题，WPS官方版本下载提供了深入分析