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staja
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1YaroslavStepaniuk
staja
Ukraine
Ukraine
Joined Dec 2, 2023
Overview
Problems9
Submissions32
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2021
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2022
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2023
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2024
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2025
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2026
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staja solved problem Фотографія (#497) on first attempt18 days ago
staja has joined contest UOI 2026. II stage. Day 218 days ago
staja has joined contest UOI 2026. Day 14 months ago
staja solved problem Чорно-біле зображення (#510) on first attempt7 months ago
staja solved problem Rook (#360) on first attempt10 months ago
staja has joined contest UJGOI 2025. Vidbir. Day 110 months ago
staja has joined contest UOAI 2025. IV Stage10 months ago
staja solved problem Pies (#478) on first attempt10 months ago
staja has joined contest UJGOI 2026. Vidbir. Day 110 months ago
staja solved problem Виставка (#477) on first attempt11 months ago
staja solved problem Множини (#476) on first attempt11 months ago
staja solved problem Дивний сон (#474) on first attempt11 months ago
staja solved problem Конструктор (#472) on 2 attempt11 months ago
staja solved problem Матричка (#470) on first attempt11 months ago
staja solved problem Прямокутник (#468) on first attempt11 months ago
staja solved problem Борги (#467) on first attempt11 months ago
staja solved problem Мобільна гра (#475) on first attempt11 months ago
staja has joined contest UOI 2026. I stage11 months ago
staja solved hidden problem on first attempt1 year ago
staja has joined contest UJGOI 2025. Day 11 year ago
staja solved problem Chocolate Bar (#387) on 2 attempt2 years ago
staja solved problem Arithmetic Mean (#386) on first attempt2 years ago
staja solved problem Rook (#385) on first attempt2 years ago
staja has joined contest UJGOI 2025. Vidbir. Day 32 years ago
staja has joined contest UOI 2024. Day 22 years ago