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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 27 months ago
shum has joined contest UOI 2015. III stage. Day 27 months ago
shum has joined contest UOI 2024. II stage7 months ago
shum has joined contest UJGOI 2024. Vidbir. Day 37 months ago
shum has joined contest UJGOI 2024. Vidbir. Day 27 months ago
shum has joined contest UOI 2024. Day 17 months ago
shum has joined contest UOI 2024. II stage. Kharkiv8 months ago
shum has joined contest UJGOI 2024. Day 18 months ago