思路：找「右侧第一个 ≤ cur」的元素 → 弹出所有 cur 的元素，栈顶即为折扣。最终价格 = cur - 折扣（有则）或 cur（无则）。
苹果请求驳回针对Siri人工智能与Epic禁令相关的欺诈诉讼
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The mission came hours after the first flight of the Blue Origin New Glenn rocket system, backed by Amazon boss Jeff Bezos.
但这份增长并未持续，从2023年开始，公司业绩出现断崖式下跌，当年归母净利润仅1256万元，同比下跌86%；2024年，公司业绩直接由盈转亏，归母净利润亏损1.14亿元；2025年业绩预告显示，公司预计归母净利润亏损7000万元至1.3亿元，扣非净利润亏损1.5亿元至2.1亿元，亏损面持续扩大。，推荐阅读服务器推荐获取更多信息
就像杨植麟曾经说过的，“好奇心驱动我们探索AGI的上限在哪”。但这份好奇心，也需要一个相对自由的土壤才能生长。。同城约会对此有专业解读
It’s easy to balk at its price tag, but this camera offers a level of flexibility that could save you money in the long run if you use it a lot. That’s because the Instax Mini Evo includes a full-color three-inch LCD screen that lets you preview and select which images you want to print, which can help you avoid wasting film on unwanted shots. The added flexibility gave me more room for creative experimentation, too, as I wasn’t worried about running out of film. I also loved using the Instax Mini Evo app to print photos from my smartphone. Plus, unlike the Instax Mini 12, the Evo now uses a USB-C port (though older black models still use the Micro USB port) for charging, so you don’t need to keep buying new batteries.