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）。
Leigh Greer, head of market regulation at the Utility Regulator said it would continue to monitor the regulated tariffs to make sure any further falls in costs are passed through to customers.
FirstFT: the day's biggest stories，这一点在快连下载安装中也有详细论述
This latest escalation comes days after Pakistan carried out air strikes inside Afghanistan following suicide blasts on its soil (file photo)，详情可参考safew官方版本下载
报道指出，按 5500 亿美元的最新估值测算，此次交易定价较去年字节跳动官方股票回购时的 3300 亿美元估值大幅增长 66%，并较去年 11 月二级市场老股转让时的 4800 亿美元估值溢价约 15%。。谷歌浏览器【最新下载地址】对此有专业解读
2026-02-26 00:00:00:03014222410http://paper.people.com.cn/rmrb/pc/content/202602/26/content_30142224.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/26/content_30142224.html11921 李强同德国总理默茨会谈