Pavel Durov
🏆 The International Olympiad in Informatics (IOI) ends today.
🇷🇺Students from Moscow and St. Petersburg won 2🥇gold and 2🥈silver medals — well done, Vladislav Zhiganov (#2 overall!), Maksim Kravchenko, Sergei Mukhanov and Vladimir Zvezdin!
🇺🇦Ukraine won 3 medals: 🥇 gold for Vladyslav Khalin, and 2🥈...
