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user409942
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Саша Зінькевич
user409942
Joined Sep 17, 2025
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user409942 solved hidden problem on first attempt2 months ago
user409942 solved problem The largest average (#1477) on 2 attempt2 months ago
user409942 solved problem Interesting fun of Yura (#8324) on first attempt2 months ago
user409942 solved problem Different-different (#5337) on 2 attempt2 months ago
user409942 has joined contest Контрольна set (9 клас)2 months ago