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）。
If you are someone who works online, you need to surf the internet to get your business done. And often there is no time to read or analyze something. But it's important that you do it. Notion Web Clipper will help you with that.
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Research suggests people with "growth" beliefs about relationships still want something special, but expect challenges along the way
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8. Bridgerton, Season 4, Part 2