三十年前，秘鲁在恶性通胀与内战阴影中推进产权改革，经济一度重回增长轨道；三十年后，总统频繁更替、政治对立加剧、制度信任崩塌。德索托的名字，既象征一种发展理论的希望，同时也提醒我们：一个国家的命运，从来不只是经济学问题，更是制度能否持续运转的问题。
https://chromewebstore.google.com/detail/hn-hiring-pro/mpfal....Don't miss this other fine thread: Who wants to be hired? https://news.ycombinator.com/item?id=47219667
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Ahmed, who is a consultant surgeon and also carries out gastric band surgeries, said: "We don't know whether it's the injections that are causing the gallstones, or is it because the injections are causing rapid weight loss, which then in turn causes the gallstones?
* 核心思路：倒序单调栈（适配你的学习习惯），时间复杂度O(n)，空间复杂度O(n)