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.
Путешествия для россиян стали еще дороже из-за конфликта на Ближнем Востоке20:37
。体育直播是该领域的重要参考
One of the more unusual, but useful, artifacts of the cyberpunk movement in SF was a document called the Turkey City Lexicon, which collects a bunch of handy terms for critiquing rough-hewn work in writer’s workshops. They are of… varying degrees of kindness towards their subjects, but some of them have broader currency too.
Названа исполнительница роли Наташи Ростовой в «Войне и мире» Андреасяна14:45