很快，一份结构完整的 AI 早报就直接回到了飞书对话框里，完全按照要求的格式，摘要、关键信息提炼、标题等全部都有。并且还能设置定时任务，让 MaxClaw 在飞书里主动给我们发送消息。
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）。
。业内人士推荐Line官方版本下载作为进阶阅读
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.，这一点在爱思助手下载最新版本中也有详细论述
New methods are needed to spot fake honey says Dr Juraj Majtán
// block: Wait for space (unbounded pending queue)