平衡树(逃)
by 忘怀星 @ 2021-05-09 11:50:20
我正准备说 KDT 呢……
by Hexarhy @ 2021-05-09 11:50:58
那就来带插入点分树(
by HikariS @ 2021-05-09 11:51:12
带插入点分树除紫荆花以外还有即时战略之类的
by HikariS @ 2021-05-09 11:51:42
KDT 那样做不是复杂度错的吗,为啥都觉得是对的
by noip @ 2021-05-09 15:07:29