Push 100KB chunks
Notice how the highlighted region shrinks at each step. The algorithm never examines points outside the narrowing window. In a balanced tree with nnn points, this takes about log4(n)\log_4(n)log4(n) steps. For a million points, that's roughly 10 steps instead of a million comparisons.
，详情可参考谷歌浏览器【最新下载地址】
"I've sat down in my chair and my bed enough. It's time to walk now."
Hurdle: Everything you need to know to find the answers