Largest ever image obtained by specialist telescope in Chile represents scientific and aesthetic breakthrough
FT Videos & Podcasts，这一点在搜狗输入法2026中也有详细论述
这场 AI 革命，正在对传统软件行业的从业人员产生剧烈冲击。。关于这个话题，WPS官方版本下载提供了深入分析
Beyond the obvious engineering effort that has gone into creating one of the slimmest phones ever made, the Air is a reductive exercise that boils down the iPhone into the absolute essentials in a premium body.，更多细节参见搜狗输入法2026
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）。