// 3. 从后向前遍历，稳定排序的关键！
描述：prices[i] 为第 i 件商品价格。第 i 件商品可获得折扣 prices[j]，其中 j 是满足 j i 且 prices[j] <= prices[i] 的最小下标；若无则无折扣。返回每件商品折扣后的最终价格。。关于这个话题，旺商聊官方下载提供了深入分析
2 days agoShareSave。一键获取谷歌浏览器下载是该领域的重要参考
Panindre and colleagues have even attached the detection system to drones, which could help firefighters faced with pinpointing a blaze in a high-rise building: "These drones can actually go around the building and capture the location of the fire."
🚀 第一步：准备 Node.js 环境