def get(self, url: str) - str:
ITmedia �r�W�l�X�I�����C���̍ŐV���������͂�,更多细节参见服务器推荐
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)。。safew官方版本下载对此有专业解读
"I listened to the discussion, they knew I was the commander, and I said: 'It sounds like we can do it'."
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