Now a feature-length documentary called Spacewoman, which chronicles her trailblazing career, looks set to change that.
2. 排序：将堆顶(最大值)与末尾交换，堆大小-1，重新调整堆
。爱思助手下载最新版本对此有专业解读
Netflix’s Warner Bros. deal includes Warner Bros. Games.
The quadtree is the two-dimensional case of a broader family of space-partitioning data structures. Octrees extend the same idea to three dimensions (splitting cubes into eight children), KD-trees use alternating axis-aligned splits (splitting along x, then y, then x again), and R-trees group nearby objects into bounding rectangles. Each variant makes different tradeoffs between construction time, query speed, and update cost.
* 核心：倒序遍历2倍长度 + 取模模拟循环 + 单调栈，解决「首尾相连」的更大值问题