Андрей Граница
Redstarker
Ukraine
Joined Oct 28, 2017
Problems203
Submissions264
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Redstarker solved problem A Piece of Paper (#91) on 2 attempt4 months ago
Redstarker solved problem Corruption (#21) on first attempt4 months ago
Redstarker solved problem Mouse and corns (#15) on first attempt4 months ago
Redstarker solved problem New-year presents (#26) on first attempt4 months ago