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Denis_228
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Denis_228
Ukraine
Ukraine
Joined Oct 28, 2025
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Problems48
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Denis_228 solved problem Transportation Dilemma (#4) on 7 attempt2 months ago
Denis_228 has joined contest UJGOI 2024. Day 22 months ago
Denis_228 has joined contest UJGOI 2026. Vidbir. Day 22 months ago
Denis_228 solved problem Цукерки або життя (#469) on 3 attempt4 months ago
Denis_228 solved problem Таємниця (#473) on 3 attempt4 months ago
Denis_228 solved problem Мрія (#471) on 11 attempt4 months ago
Denis_228 solved problem Mean arithmetic (#2) on first attempt4 months ago
Denis_228 solved problem Debts (#1) on first attempt4 months ago
Denis_228 has joined contest UOI 2024. Day 24 months ago
Denis_228 solved hidden problem on first attempt4 months ago
Denis_228 solved problem Grandchildren (#369) on first attempt4 months ago
Denis_228 solved problem Parallelepiped (#368) on first attempt4 months ago
Denis_228 has joined contest UJGOI 2025. Vidbir. Day 24 months ago
Denis_228 has joined contest UJGOI 2025. Day 14 months ago
Denis_228 solved problem NMT (#480) on 2 attempt4 months ago
Denis_228 solved problem Pies (#478) on 3 attempt4 months ago
Denis_228 solved hidden problem on first attempt4 months ago
Denis_228 has joined contest UOAI 2025. III stage4 months ago
Denis_228 solved problem Паралелепіпед (#465) on 2 attempt4 months ago
Denis_228 solved problem Grandchildren (#464) on 6 attempt4 months ago
Denis_228 solved problem Секунди (#463) on 3 attempt4 months ago
Denis_228 solved problem Arithmetic Mean (#462) on 7 attempt4 months ago
Denis_228 solved problem Доміно (#461) on 5 attempt4 months ago
Denis_228 solved hidden problem on 8 attempt4 months ago
Denis_228 has joined contest UOI 2025. I stage. Kharkiv4 months ago