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）。
Writer's choice Between the Google Pixel 10 Pro XL and the Samsung Galaxy S26 Ultra, I'd choose the latter for its more capable feature set, but I'd hold off on buying the Samsung unless there's a fitting trade-in deal or general discount. Some retailers may be bundling gift cards with S26 Ultra preorders right now, so that's worth considering.
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Donald Trump's State of the Union address, sitting at one hour and 47 minutes, has been a main subject for late night hosts this week, from Stephen Colbert to Jimmy Kimmel.
黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前。业内人士推荐im钱包官方下载作为进阶阅读
await blocking.writer.write(chunk5); // waits until consumer reads，详情可参考51吃瓜
Tamriel Rebuilt