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Codeforces Official Telegram News
Date: | Codeforces Official
Image: Telegram. A Hong Kong protester with a petrol bomb. File photo: Dylan Hollingsworth/HKFP. The Channel name and bio must be no more than 255 characters long How to Create a Private or Public Channel on Telegram? The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar.
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