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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 210 months ago
shum has joined contest UOI 2015. III stage. Day 210 months ago
shum has joined contest UOI 2024. II stage10 months ago
shum has joined contest UJGOI 2024. Vidbir. Day 311 months ago
shum has joined contest UJGOI 2024. Vidbir. Day 211 months ago
shum has joined contest UOI 2024. Day 111 months ago
shum has joined contest UOI 2024. II stage. Kharkiv11 months ago
shum has joined contest UJGOI 2024. Day 111 months ago