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ya1234567890
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Yaroslav
ya1234567890
Ukraine
Ukraine
Joined Oct 24, 2019
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ya1234567890 solved problem Haidora and suspicious formula (#12281) on 2 attempt4 days ago
ya1234567890 solved problem Max Trace (#12280) on first attempt4 days ago
ya1234567890 has joined contest Blitz Round #74 days ago
ya1234567890 solved problem Queen Move (#1417) on 2 attempt5 days ago
ya1234567890 solved problem Quadratic equation (#911) on first attempt12 days ago
ya1234567890 has joined contest Educational Round #512 days ago
ya1234567890 solved problem Kaosar And Game (#12261) on 2 attempt24 days ago
ya1234567890 has joined contest Blitz Round #528 days ago
ya1234567890 solved problem The Vouchers (#6) on first attempt30 days ago
ya1234567890 solved problem Superstitious Santa Claus (#31) on first attempt1 month ago
ya1234567890 solved problem The level of palindrome (#29) on 2 attempt1 month ago