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.
Why this matters。51吃瓜对此有专业解读
醉酒的人在醉酒状态中，对本人有危险或者对他人的人身、财产或者公共安全有威胁的，应当对其采取保护性措施约束至酒醒。。业内人士推荐同城约会作为进阶阅读
Comparison between random dithering and ordered dithering. Left to right: random, ordered.
据悉，小德这次春节小长假，除了回老家过年，也顺便开启了一次总里程达2500公里的自驾旅行。