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user801882
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Christina Hayrapetyan
user801882
Armenia
Armenia
Joined May 1, 2024
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user801882 solved problem UJGOI Party (#411) on 6 attempt3 months ago
user801882 solved problem Sakurako and a Weird Permutation (#409) on 4 attempt3 months ago
user801882 has joined contest UJGOI 2025. Day 23 months ago
user801882 solved problem Cracow Sights (#405) on 2 attempt4 months ago
user801882 has joined contest UJGOI 2025. Day 14 months ago
user801882 has joined contest UJGOI 2024. Day 21 year ago
user801882 has joined contest UJGOI 2024. Vidbir. Day 31 year ago
user801882 has joined contest UJGOI 2024. Vidbir. Day 21 year ago