描述：n 个人排成一列，heights[i] 为第 i 个人的高度（互不相同）。第 i 个人能「看到」右侧第 j 个人的条件是：i < j 且两人之间所有人都比他们矮。返回 answer[i] 为第 i 个人在右侧能看到的人数。
Plagued by Flooding, an African City Reengineers Its Wetlands，详情可参考91吃瓜
Трамп высказался о непростом решении по Ирану09:14。关于这个话题，谷歌提供了深入分析
With primitives focused on different ways of moving the data and looking through it, code that would take a lot of lines can be significantly reduced down at the expense of being more terse to the average onlooker.