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umantsiv_nazar_serhiiovych
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Уманців Назар-Олексій Сергійович
umantsiv_nazar_serhiiovych
Ukraine
Ukraine
Joined Sep 1, 2021
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umantsiv_nazar_serhiiovych solved problem Queen to the corner 2 (#2657) on 2 attempt1 year ago
umantsiv_nazar_serhiiovych solved problem Queen to the corner (#2656) on first attempt1 year ago
umantsiv_nazar_serhiiovych solved problem Hello, Pie! (#1105) on 2 attempt2 years ago
umantsiv_nazar_serhiiovych solved problem Nuts for nuts (#2302) on 4 attempt2 years ago