思路：单调递减栈，找「上一个比当前价格大的元素索引」。正序遍历，弹出所有 ≤ 当前价格的索引；跨度 = 当前索引 - 栈顶索引（栈空则为 当前索引 + 1）。
It seems like any and every industry can have its own awards show these days. And why not? Most of us appreciate a chance to bust out the sequins and satin from time to time. If you can celebrate excellent work or make some extra biz dev bucks at the same time, all the better. Snap is the latest social media company to launch its own take on the glitz and glam. The Snappy Awards Show will be held at the company's headquarters on March 31. Comedian and content creator Matt Friend will host the event.
。关于这个话题，heLLoword翻译官方下载提供了深入分析
The pruned nodes (in red) represent entire regions of space that the algorithm never examines. The points inside those regions are never checked. Compare the "Nodes Visited" count to the total number of points. The quadtree is doing far less work than a brute-force scan.
在文创空间里，传统的秦琼、尉迟恭不再是唯一的主角。印着“雪人”形象的木版画成了游客争相拍照的爆款——这是村里与茶饮品牌蜜雪冰城联名推出的新尝试。
Pokémon FireRed Version (Nintendo Switch)