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alla97
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alla97
Joined Jan 1, 1
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alla97 solved problem Подарунки Васильку (#503) on 12 attempt6 months ago
alla97 has joined contest UOIJ 2026. II stage. Day 26 months ago
alla97 solved problem Василько і комп'ютер (#502) on first attempt7 months ago
alla97 solved problem Гра (#501) on first attempt7 months ago
alla97 solved problem Пікнік (#499) on first attempt7 months ago
alla97 solved problem Фотографія (#497) on first attempt7 months ago
alla97 has joined contest UOI 2026. II stage. Day 27 months ago
alla97 has joined contest Задачі типу B11 months ago
alla97 has joined contest Задачі типу А11 months ago