42. 6家外资齐声唱多中国资产：A股步入“慢牛”新阶段驱动逻辑转向盈利增长 - 东方财富网, wap.eastmoney.com/a/202602253…
'Defensive attitude'，这一点在爱思助手下载最新版本中也有详细论述
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“Whereas the job market effects of AI in 2025 were still quite ambiguous, AI capabilities have advanced rapidly in the past few months,” Anton Korinek, an economist who focuses on the economic impact of transformative AI, told Fortune. “This may be the beginning of a new trend where white-collar jobs become threatened more seriously by AI. Once a few companies start the trend, competitive forces may induce others to follow suit.”
Tony Jolliffe BBC，详情可参考91视频
思路：倒序单调栈。弹出所有 ≤ 当前身高的元素（这些人都能被看到），count 为弹出数量；若栈非空，还能看到栈顶（第一个更高的人），故 +1。能看到的人数 = count + (栈非空 ? 1 : 0)。