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farkon00
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Vlad Khalin
farkon00
Ukraine
Ukraine
Joined Jan 1, 1
Overview
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farkon00 has joined contest UJGOI 2022. Vidbir. Day 126 days ago
farkon00 has joined contest UJGOI 2023. Vidbir. Day 126 days ago
farkon00 solved hidden problem on 3 attempt29 days ago
farkon00 solved hidden problem on 3 attempt29 days ago
farkon00 solved hidden problem on 2 attempt29 days ago
farkon00 solved hidden problem on first attempt30 days ago
farkon00 solved hidden problem on 3 attempt30 days ago
farkon00 solved hidden problem on first attempt30 days ago
farkon00 solved hidden problem on 2 attempt30 days ago
farkon00 has joined contest UJGOI 2026. Vidbir. Day 21 month ago
farkon00 solved hidden problem on 4 attempt2 months ago
farkon00 has joined contest UOI 2025. I stage5 months ago
farkon00 has joined contest UJGOI 2025. Day 210 months ago
farkon00 has joined contest UOAI 2025. IV Stage11 months ago
farkon00 has joined contest UOAI 2025. III stage11 months ago
farkon00 has joined contest UJGOI 2025. Day 111 months ago
farkon00 has joined contest UOI 2025. Day 111 months ago
farkon00 has joined contest UOI 2025. Day 212 months ago
farkon00 has joined contest Selections 2024. IOI. Day 312 months ago
farkon00 has joined contest Selections 2024. IOI. Day 212 months ago
farkon00 has joined contest UOI 2025. II stage. Day 21 year ago
farkon00 has joined contest UOI 2024. Day 21 year ago
farkon00 has joined contest Unknown1 year ago
farkon00 has joined contest UOI 2025. II stage. Day 11 year ago
farkon00 has joined contest UJGOI 2025. Vidbir. Day 11 year ago