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shum
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shum
Joined Nov 18, 2023
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shum has joined contest UOI 2024. Day 21 year ago
shum has joined contest UOI 2015. II stage. Day 21 year ago
shum has joined contest UOI 2024. I stage1 year ago
shum has joined contest UJGOI 2024. Vidbir. Day 32 years ago
shum has joined contest UJGOI 2024. Vidbir. Day 22 years ago
shum has joined contest UOI 2024. Day 12 years ago
shum has joined contest UOI 2024. I stage. Kharkiv2 years ago
shum has joined contest UJGOI 2024. Day 12 years ago