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perekopska_daria
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perekopska_daria
Ukraine
Ukraine
Joined Jan 1, 1
Overview
Problems28
Submissions54
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perekopska_daria solved problem Часом буває так (#516) on 7 attempt7 months ago
perekopska_daria solved problem Перетасуй (#515) on 2 attempt7 months ago
perekopska_daria solved problem Рівняння (#514) on 2 attempt7 months ago
perekopska_daria solved problem Ліхтарики (#513) on first attempt7 months ago
perekopska_daria solved problem Люблять, не люблять (#512) on first attempt7 months ago
perekopska_daria solved problem Встигнеш? (#511) on 2 attempt7 months ago
perekopska_daria solved problem Чорно-біле зображення (#510) on first attempt7 months ago
perekopska_daria solved problem Подарунки Васильку (#503) on 7 attempt8 months ago
perekopska_daria has joined contest UOI 2026. II stage. Day 28 months ago
perekopska_daria has joined contest UJGOI 2026. Vidbir. Day 28 months ago
perekopska_daria has joined contest UOI 2025. I stage11 months ago
perekopska_daria has joined contest Задачі типу B11 months ago
perekopska_daria solved hidden problem on first attempt11 months ago
perekopska_daria solved hidden problem on first attempt11 months ago
perekopska_daria has joined contest Задачі типу А11 months ago
perekopska_daria solved problem UJGOI Contest (#408) on 5 attempt1 year ago
perekopska_daria solved problem Sakurako and Her Trip (#407) on 6 attempt1 year ago
perekopska_daria solved problem UJGOI in Cracow (#406) on 4 attempt1 year ago
perekopska_daria solved problem Cracow Sights (#405) on first attempt1 year ago
perekopska_daria has joined contest UJGOI 2025. Day 11 year ago
perekopska_daria solved problem Simple Subsequence (#394) on 3 attempt1 year ago
perekopska_daria solved problem Boys and Girls (#391) on 2 attempt1 year ago
perekopska_daria solved problem Gift for Anton (#396) on first attempt1 year ago
perekopska_daria solved problem Reversal ABC (#397) on 2 attempt1 year ago
perekopska_daria solved problem Manhattan Pairing (#395) on first attempt1 year ago