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Про разбиения на домино (в т.ч. случайные) можно для начала заглянуть в статью Кеньона и Окунькова в колокне «What is…» (и потом читать, например, Lectures on Dimers) или в статью В.Горина «Что можно сложить из кубиков?» в Кванте.
А про подсчет количества разбиений на домино полезно почитать статью М.Вялого в Мат. просвещении (и конкретно про ацтекский бриллиант объясняется, конечно, в одноименной брошюре Е.Смирнова, упоминавшейся здесь в начале года).
Про разбиения на домино (в т.ч. случайные) можно для начала заглянуть в статью Кеньона и Окунькова в колокне «What is…» (и потом читать, например, Lectures on Dimers) или в статью В.Горина «Что можно сложить из кубиков?» в Кванте.
А про подсчет количества разбиений на домино полезно почитать статью М.Вялого в Мат. просвещении (и конкретно про ацтекский бриллиант объясняется, конечно, в одноименной брошюре Е.Смирнова, упоминавшейся здесь в начале года).
"Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.”
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