The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.
Anthropic 指控三家公司通过约 2.4 万个虚假账号，在违反服务条款和地区访问限制的情况下，用 Claude 生成了超过 1600 万次对话，用于训练各自的模型。，这一点在heLLoword翻译官方下载中也有详细论述
В Швейцарии ликвидируют банк на фоне подозрений в связях с РоссиейFINMA: Швейцарский банк MBaer закроют за содействие клиентам в обходе санкций。关于这个话题，51吃瓜提供了深入分析
The Metropolitan police said the man was arrested on suspicion of racially aggravated criminal damage on Friday morning.