Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
思路：单调递减栈，找「上一个比当前价格大的元素索引」。正序遍历，弹出所有 ≤ 当前价格的索引；跨度 = 当前索引 - 栈顶索引（栈空则为 当前索引 + 1）。
。同城约会对此有专业解读
Александра Статных (Редактор отдела «Путешествия»)
I had to communicate with partners, adjust delivery and launch timelines and keep everyone aligned. It was chaotic, but staying hands-on and problem solving in real time allowed us to manage expectations and move forward despite the delay.