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chet17
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Тимофій Чевдар
chet17
Ukraine
Ukraine
Joined Dec 1, 2023
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Problems7
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chet17 solved problem Козак Вус та крамниця (#102) on first attempt14 days ago
chet17 has joined contest UOI 2021. II stage. Day 114 days ago
chet17 solved problem What the ZNO leads to... (#6) on first attempt17 days ago
chet17 solved problem Difficult times (#5) on first attempt18 days ago
chet17 solved problem Transportation Dilemma (#4) on 4 attempt18 days ago
chet17 solved problem Petryk and the exam (#3) on 2 attempt18 days ago
chet17 solved problem Mean arithmetic (#2) on first attempt18 days ago
chet17 solved problem Debts (#1) on first attempt18 days ago
chet17 has joined contest UOI 2023. I stage18 days ago
chet17 solved problem Fair Division (#506) on first attempt3 months ago
chet17 solved problem Room (#505) on first attempt3 months ago
chet17 solved problem Rook (#504) on first attempt3 months ago
chet17 has joined contest UJGOI 2026. Vidbir. Day 33 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 attempt5 months ago
chet17 solved problem Pixel snail (#182) on 5 attempt5 months ago
chet17 solved problem Memory training (#184) on 2 attempt5 months ago
chet17 solved problem Nova Poshta (#183) on 2 attempt5 months ago
chet17 has joined contest UOI 2023. II stage. Day 15 months ago
chet17 solved problem Tic-Tac-Toe (#268) on 6 attempt5 months ago
chet17 solved problem Job Applications (#267) on first attempt5 months ago