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sonya_3
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sonya_3
Ukraine
Ukraine
Joined Feb 1, 2025
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sonya_3 solved problem Arithmetic Mean (#491) on first attempt3 days ago
sonya_3 solved problem Test (#490) on first attempt3 days ago
sonya_3 has joined contest UJGOI 2026. Vidbir. Day 23 days ago
sonya_3 solved problem Family (#375) on first attempt28 days ago
sonya_3 solved problem Неуважність (#9) on 6 attempt2 months ago
sonya_3 has joined contest UOI 2016. II stage. Day 12 months ago
sonya_3 has joined contest UOI 2013. II stage. Day 12 months ago
sonya_3 has joined contest UOI 2025. II stage. Day 12 months ago
sonya_3 solved hidden problem on 2 attempt2 months ago
sonya_3 solved hidden problem on first attempt2 months ago
sonya_3 solved hidden problem on first attempt2 months ago
sonya_3 solved hidden problem on 4 attempt2 months ago
sonya_3 solved hidden problem on first attempt2 months ago
sonya_3 solved hidden problem on first attempt2 months ago
sonya_3 solved hidden problem on first attempt2 months ago
sonya_3 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики2 months ago
sonya_3 solved problem Competition (#481) on first attempt2 months ago
sonya_3 solved problem NMT (#480) on 2 attempt2 months ago
sonya_3 solved problem Anfisa and Flowers (#479) on 2 attempt2 months ago
sonya_3 solved problem Pies (#478) on first attempt2 months ago
sonya_3 has joined contest UJGOI 2026. Vidbir. Day 12 months ago
sonya_3 solved problem Sakurako's Not Favorite Toy (#363) on 3 attempt2 months ago
sonya_3 solved problem Sakurako's Favorite Toy (#362) on first attempt2 months ago
sonya_3 solved problem Coordinates (#361) on first attempt2 months ago
sonya_3 solved problem Rook (#360) on first attempt2 months ago