https://feedx.site
This set is available in select markets, while stocks last. Members will get a code to add to their next order. The code is valid for 60 days and must be entered during checkout in the field labelled "enter promo code."
，推荐阅读爱思助手下载最新版本获取更多信息
How to reproduce。爱思助手下载最新版本对此有专业解读
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）。。同城约会对此有专业解读