// 栈空 → 无更大元素，返回-1；栈非空 → 取栈顶（第一个更大值）
为应对客流高峰，铁路部门在京广、京沪、沪昆、京哈等主要高铁干线单日安排开行夜间高铁列车超 1000 列，并在热门方向增开临时旅客列车，单日最高增开 2314 列。
。关于这个话题，WPS官方版本下载提供了深入分析
In recent years, LLMs have shown significant improvements in their overall performance. When they first became mainstream a couple of years before, they were already impressive with their seemingly human-like conversation abilities, but their reasoning always lacked. They were able to describe any sorting algorithm in the style of your favorite author; on the other hand, they weren't able to consistently perform addition. However, they improved significantly, and it's more and more difficult to find examples where they fail to reason. This created the belief that with enough scaling, LLMs will be able to learn general reasoning.
numbers, but the trade press referred to the 4732 with terms like