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Maryan21
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Мар'ян Шийка
Maryan21
Ukraine
Ukraine
Joined Jan 1, 1
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Maryan21 has joined contest Selections 2024. IOI. Day 311 hours ago
Maryan21 has joined contest Selections 2024. IOI. Day 21 day ago
Maryan21 has joined contest UOI 2025. Day 25 days ago
Maryan21 solved hidden problem on 2 attempt9 days ago
Maryan21 solved hidden problem on first attempt12 days ago
Maryan21 has joined contest UOI 2025. Тренувальний тур12 days ago
Maryan21 solved problem Bug (#389) on 21 attempt20 days ago
Maryan21 has joined contest UJGOI 2025. Vidbir. Day 327 days ago
Maryan21 has joined contest UOI 2025. III stage. Day 22 months ago
Maryan21 solved problem Family (#375) on first attempt2 months ago
Maryan21 has joined contest UOI 2025. III stage. Day 12 months ago
Maryan21 has joined contest UJGOI 2025. Vidbir. Day 22 months ago
Maryan21 has joined contest UJGOI 2025. Vidbir. Day 13 months ago
Maryan21 solved problem Квадрати (#358) on 4 attempt4 months ago
Maryan21 solved problem Тестування пам`яті (#357) on first attempt4 months ago
Maryan21 has joined contest UOI 2025. II stage. Kharkiv4 months ago
Maryan21 has joined contest UOI 2025. II stage4 months ago
Maryan21 has joined contest UOI 2024. Day 26 months ago
Maryan21 has joined contest UOI 2023. Day 26 months ago
Maryan21 has joined contest UJGOI 2023. Day 17 months ago
Maryan21 has joined contest UOI 2024. Day 17 months ago
Maryan21 has joined contest UJGOI 2024. Day 27 months ago
Maryan21 has joined contest UJGOI 2024. Day 17 months ago
Maryan21 has joined contest UJGOI 2024. Vidbir. Day 111 months ago
Maryan21 has joined contest Unknown1 year ago