4. Arbitrary Enforcement and Account Termination Risks
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.
，这一点在Line官方版本下载中也有详细论述
What should admins do if certain people are causing problems?。业内人士推荐下载安装 谷歌浏览器 开启极速安全的 上网之旅。作为进阶阅读
FT Digital Edition