Редко можно увидеть геометрию на олимпиаде под первым номером. Но вот в юниорской лиге была как раз такая. Даны два равных квадрата. Доказать, что один красный отрезок равен сумме двух других! Если автор этой задачи не фольклор, то Александр Смирнов.
Редко можно увидеть геометрию на олимпиаде под первым номером. Но вот в юниорской лиге была как раз такая. Даны два равных квадрата. Доказать, что один красный отрезок равен сумме двух других! Если автор этой задачи не фольклор, то Александр Смирнов.
The fake Zelenskiy account reached 20,000 followers on Telegram before it was shut down, a remedial action that experts say is all too rare. Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis." The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation." Some privacy experts say Telegram is not secure enough
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