If you're looking to track your website's search engine
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Line官方版本下载
looks kinda weird
d01777 0 0 0 /tmp