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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 212 months 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 31 year ago
shum has joined contest UJGOI 2024. Vidbir. Day 21 year ago
shum has joined contest UOI 2024. Day 11 year ago
shum has joined contest UOI 2024. I stage. Kharkiv1 year ago
shum has joined contest UJGOI 2024. Day 11 year ago