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Olexander
alexvtehnogmailcom
Joined Nov 24, 2023
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alexvtehnogmailcom has joined contest UOI 2026. I stage1 month ago
alexvtehnogmailcom solved problem Прямокутник (#468) on first attempt1 month ago
alexvtehnogmailcom solved problem Борги (#467) on first attempt1 month ago
alexvtehnogmailcom solved problem Таємниця (#473) on 2 attempt1 month ago
alexvtehnogmailcom solved problem Дивний сон (#474) on first attempt1 month ago
alexvtehnogmailcom has joined contest UOIJ 2026. I stage1 month ago
alexvtehnogmailcom has joined contest UOI 2025. I stage1 month ago
alexvtehnogmailcom has joined contest Задачі типу А2 months ago