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user416837
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user416837
Joined Jun 20, 2025
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2026
user416837 solved problem Big accuracy (#11) on first attempt4 months ago
user416837 solved problem Messy Room (#12212) on first attempt4 months ago
user416837 has joined contest Weekend Practice #104 months ago
user416837 solved problem Roman numerals (#7) on first attempt5 months ago
user416837 solved problem The Vouchers (#6) on first attempt5 months ago
user416837 has joined contest BalkOI 2023, Day 16 months ago
user416837 solved problem Two circles (#4) on first attempt6 months ago
user416837 solved problem Tree (#2923) on first attempt6 months ago
user416837 solved problem Sum (#2157) on first attempt6 months ago
user416837 solved problem Tree Distances I (#11430) on first attempt6 months ago
user416837 solved problem Even Tree (#11263) on first attempt6 months ago
user416837 solved problem Get a tree (#978) on first attempt6 months ago
user416837 solved problem Is it a Tree? (#977) on first attempt6 months ago
user416837 has joined contest Trees6 months ago
user416837 has joined contest IOI 2009 - Day 16 months ago
user416837 has joined contest Eolymp Cup #16 months ago
user416837 has joined contest WEOI 20246 months ago
user416837 has completed the contest Weekend Practice #7 and scored 370 points8 months ago
user416837 solved problem Doya and XOR (#11855) on first attempt8 months ago
user416837 solved problem Quad (#11854) on first attempt8 months ago
user416837 solved problem Unique ID (#11853) on first attempt8 months ago
user416837 solved problem Digits (#2) on first attempt8 months ago
user416837 solved problem Simple problem (#1) on 2 attempt8 months ago