Т-Поколение запилил новогодний раунд на Codeforces — Hello 2025.
Зовут участвовать буквально всех энтузиастов спортивного кодинга. На платформе могут работать как опытные, так и начинающие кодеры: там есть несколько дивизионов с разным уровнем сложности.
Задачки подготовили преподаватели, ученики и друзья Т-Поколения, поэтому контест вышел максимально годным.
Т-Поколение запилил новогодний раунд на Codeforces — Hello 2025.
Зовут участвовать буквально всех энтузиастов спортивного кодинга. На платформе могут работать как опытные, так и начинающие кодеры: там есть несколько дивизионов с разным уровнем сложности.
Задачки подготовили преподаватели, ученики и друзья Т-Поколения, поэтому контест вышел максимально годным.
Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. The perpetrators use various names to carry out the investment scams. They may also impersonate or clone licensed capital market intermediaries by using the names, logos, credentials, websites and other details of the legitimate entities to promote the illegal schemes. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe.
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