Всем привет! 👋
Задача этой недели — Perfect Rectangle. Даны координаты углов некоторого количества прямоугольников. Определить являются ли они мозаикой, сложенные в один большой прямоугольник. Happy LeetCoding!
BY 💻 Coding interviews in a nutshell
Telegram is riding high, adding tens of million of users this year. Now the bill is coming due.Telegram is one of the few significant social-media challengers to Facebook Inc., FB -1.90% on a trajectory toward one billion users active each month by the end of 2022, up from roughly 550 million today.
Importantly, that investor viewpoint is not new. It cycles in when conditions are right (and vice versa). It also brings the ineffective warnings of an overpriced market with it.Looking toward a good 2022 stock market, there is no apparent reason to expect these issues to change.
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