What is today’s Moon phase?As of Saturday, Feb. 28, the Moon phase is Waxing Gibbous. According to NASA's Daily Moon Guide, 88% of the Moon will be lit up tonight.
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)。
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Second, and more cleverly: he implemented a hash verification check on nozzle.js. The exact implementation could have been Subresource Integrity (SRI), a custom self-hashing routine, or a server-side nonce system, but the effect was the same. When the browser (or the application itself) loaded the script, it compared the modified file against a canonical hash and if it did not pass the check, the player would never initialise.
It then uses the standard Dijkstra algorithm on the detailed local map within your start cluster to find the best paths from your actual start location to all border points of that starting cluster.
，这一点在搜狗输入法下载中也有详细论述
影石创始人刘靖康透露，为打赢这场仗花了超 1000 万美金的应诉费。同时他也认为，影石市场表现优于 GoPro，是产品定义好后自然发生的结果；另一半功劳则来自中国供应链的「断崖式」领先。
黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前。关于这个话题，爱思助手下载最新版本提供了深入分析