// 第一步：倒序遍历nums2，用单调栈计算每个元素的下一个更大值
console.log("hello, world");
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We’ve made tweaks to several of our default settings in this release including defaulting to enabling automatic updates, turning off intrusive WiFi notifications, and removing the Multitasking View and System Settings launchers from the dock. System Settings is always available from Quick Settings and Multitasking View can be launched by selecting the already active workspace item in the dock. You can of course always change which apps are pinned to your dock and adjust other options in System Settings.
但当我频繁刷到这样的宣传语时，第一反应不是兴奋，而是警惕。