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chet17
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Тимофій Чевдар
chet17
Ukraine
Ukraine
Joined Dec 1, 2023
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chet17 solved problem Козак Вус та крамниця (#102) on first attempt1 month ago
chet17 has joined contest UOI 2021. II stage. Day 11 month ago
chet17 solved problem What the ZNO leads to... (#6) on first attempt1 month ago
chet17 solved problem Difficult times (#5) on first attempt1 month ago
chet17 solved problem Transportation Dilemma (#4) on 4 attempt1 month ago
chet17 solved problem Petryk and the exam (#3) on 2 attempt1 month ago
chet17 solved problem Mean arithmetic (#2) on first attempt1 month ago
chet17 solved problem Debts (#1) on first attempt1 month ago
chet17 has joined contest UOI 2023. I stage1 month ago
chet17 solved problem Fair Division (#506) on first attempt4 months ago
chet17 solved problem Room (#505) on first attempt4 months ago
chet17 solved problem Rook (#504) on first attempt4 months ago
chet17 has joined contest UJGOI 2026. Vidbir. Day 34 months ago
chet17 has joined contest UOI 2022. II stage. Day 24 months ago
chet17 solved problem Ксоня та алфавітне коло (#93) on first attempt4 months ago
chet17 solved problem Ксоня та олімпіада (#92) on first attempt4 months ago
chet17 has joined contest UOI 2022. II stage. Day 14 months ago
chet17 has joined contest UJGOI 2026. Vidbir. Day 24 months ago
chet17 solved problem Unenslaved puppy (#188) on 2 attempt6 months ago
chet17 solved problem Pixel snail (#182) on 5 attempt6 months ago
chet17 solved problem Memory training (#184) on 2 attempt6 months ago
chet17 solved problem Nova Poshta (#183) on 2 attempt6 months ago
chet17 has joined contest UOI 2023. II stage. Day 16 months ago
chet17 solved problem Tic-Tac-Toe (#268) on 6 attempt6 months ago
chet17 solved problem Job Applications (#267) on first attempt6 months ago