СюжетРакетные удары по Украине:
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）。
，详情可参考Line官方版本下载
Like many hit HBO dramas, including Big Little Lies and The White Lotus, DTF St. Louis' first episode reveals that there's been a murder. The victim? ASL interpreter Floyd Smernitch (David Harbour).
🧠 Part 2. 亮点功能实测：挑战“不可能三角”
Team Plan: $199/month