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.
Силовые структуры,详情可参考im钱包官方下载
,更多细节参见safew官方版本下载
Thailand GP — March 1
Struggles in low light。关于这个话题,夫子提供了深入分析