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maryna-d
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Марина Д.
maryna-d
Ukraine
Ukraine
Joined Nov 20, 2024
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2021
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2022
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2024
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2025
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2026
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May
maryna-d solved hidden problem on 2 attempt4 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d solved hidden problem on 2 attempt4 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d solved problem Cracow Sights (#405) on 11 attempt4 months ago
maryna-d has joined contest UJGOI 2025. Day 14 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d solved hidden problem on first attempt4 months ago
maryna-d has joined contest UOIJ 2026. II stage. Day 24 months ago
maryna-d solved problem EVO vs STI (#493) on first attempt5 months ago
maryna-d solved problem Guitar (#492) on first attempt5 months ago
maryna-d solved problem Arithmetic Mean (#491) on first attempt5 months ago
maryna-d solved problem Test (#490) on 2 attempt5 months ago
maryna-d has joined contest UJGOI 2026. Vidbir. Day 25 months ago
maryna-d solved problem A+B=C (#376) on 3 attempt6 months ago
maryna-d solved problem Family (#375) on first attempt6 months ago
maryna-d has joined contest UOI 2025. II stage. Day 16 months ago
maryna-d solved problem Disco (#269) on 2 attempt6 months ago
maryna-d solved hidden problem on first attempt6 months ago
maryna-d solved hidden problem on first attempt6 months ago
maryna-d solved hidden problem on first attempt6 months ago
maryna-d solved hidden problem on first attempt6 months ago
maryna-d solved hidden problem on first attempt6 months ago