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perekopska_daria
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perekopska_daria
Ukraine
Ukraine
Joined Jan 1, 1
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Problems18
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perekopska_daria solved problem UJGOI Contest (#408) on 5 attempt3 months ago
perekopska_daria solved problem Sakurako and Her Trip (#407) on 6 attempt4 months ago
perekopska_daria solved problem UJGOI in Cracow (#406) on 4 attempt4 months ago
perekopska_daria solved problem Cracow Sights (#405) on first attempt4 months ago
perekopska_daria has joined contest UJGOI 2025. Day 14 months ago
perekopska_daria solved problem Simple Subsequence (#394) on 3 attempt4 months ago
perekopska_daria solved problem Boys and Girls (#391) on 2 attempt4 months ago
perekopska_daria solved problem Gift for Anton (#396) on first attempt4 months ago
perekopska_daria solved problem Reversal ABC (#397) on 2 attempt4 months ago
perekopska_daria solved problem Manhattan Pairing (#395) on first attempt4 months ago
perekopska_daria has joined contest UOI 2025. Day 24 months ago
perekopska_daria solved problem Partitioning into Three (#392) on first attempt4 months ago
perekopska_daria has joined contest UOI 2025. Day 14 months ago
perekopska_daria has joined contest UJGOI 2024. Vidbir. Day 35 months ago
perekopska_daria has joined contest UJGOI 2025. Vidbir. Day 35 months ago
perekopska_daria has joined contest UOI 2025. III stage. Day 26 months ago
perekopska_daria has joined contest UOI 2025. III stage. Day 16 months ago
perekopska_daria solved problem Sakurako and a Falling Tree (#367) on 3 attempt7 months ago
perekopska_daria solved problem Chefir is Lost (#366) on 2 attempt7 months ago
perekopska_daria solved problem Christmas Eve (#365) on first attempt7 months ago
perekopska_daria solved problem Successful Investor (#364) on first attempt7 months ago
perekopska_daria solved problem Sakurako's Not Favorite Toy (#363) on first attempt7 months ago
perekopska_daria solved problem Sakurako's Favorite Toy (#362) on first attempt7 months ago
perekopska_daria solved problem Coordinates (#361) on first attempt7 months ago
perekopska_daria solved problem Rook (#360) on first attempt7 months ago