Эта задача про четырехугольник замечательна как общностью своей формулировки, так и подходами к ее решению. Ее можно решить классическим способом, а можно через линейную функцию. Попробуйте это сделать.
Останется ли утверждение задачи верным, если четырехугольник будет невыпуклым?
Эта задача про четырехугольник замечательна как общностью своей формулировки, так и подходами к ее решению. Ее можно решить классическим способом, а можно через линейную функцию. Попробуйте это сделать.
Останется ли утверждение задачи верным, если четырехугольник будет невыпуклым?
Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress. Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted.
from ye
