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vigilant_lalande_215
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Иван
vigilant_lalande_215
Ukraine
Ukraine
Joined Nov 22, 2023
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vigilant_lalande_215 solved problem Square and Points (#133) on 3 attempt29 days ago
vigilant_lalande_215 solved problem Balloons (#113) on first attempt29 days ago
vigilant_lalande_215 solved problem Matches (#8) on 15 attempt1 month ago
vigilant_lalande_215 has joined contest Оператор розгалуження1 month ago
vigilant_lalande_215 solved problem Olympiad in Hogwarts (#4857) on 3 attempt1 month ago
vigilant_lalande_215 solved problem Egypt (#1265) on first attempt1 month ago
vigilant_lalande_215 has joined contest Educational Round #11 month ago
vigilant_lalande_215 has joined contest Масиви (початок)2 months ago
vigilant_lalande_215 has joined contest ADA Training Camp - Day 12 months ago
vigilant_lalande_215 has joined contest EJOI 2024, Day 12 months ago
vigilant_lalande_215 has joined contest Blitz Round #12 months ago
vigilant_lalande_215 has joined contest Weekend Practice #112 months ago
vigilant_lalande_215 has joined contest PP C, Week 1: Introduction Part 12 months ago
vigilant_lalande_215 has joined contest EJOI 2025 - Day 22 months ago
vigilant_lalande_215 has joined contest 2020 Цикл Интернет-олимпиад для школьников, первая командная олимпиада10 months ago
vigilant_lalande_215 has joined contest Ukrainian Olympiad in Informatics, II Stage, I Round10 months ago
vigilant_lalande_215 has joined contest PP C, Week 4: While loop Part 210 months ago
vigilant_lalande_215 has joined contest JBOI 2023, Day 110 months ago
vigilant_lalande_215 has joined contest ІІ stage of All-Ukrainian informatics olympiad in Zhitomyr region 17.12.202210 months ago
vigilant_lalande_215 has joined contest PP C, Week 3: Contest 210 months ago
vigilant_lalande_215 has joined contest PP C, Week 2: Contest 210 months ago
vigilant_lalande_215 has joined contest PP C, Week 1: Contest 210 months ago
vigilant_lalande_215 has joined contest PP C, Week 1: Contest 110 months ago
vigilant_lalande_215 has joined contest Хвиля10 months ago
vigilant_lalande_215 has joined contest Азербайджан - подготовка. Февраль 2110 months ago