Basecamp
    Галоўная
    Задачы
    Спаборніцтвы
    Курсы
    Рэйтынг
    Допісы
    Крама
    Discord
Stepan_Semchuk
Sign in
Stefan
Stepan_Semchuk
Ukraine
Ukraine
Joined Nov 8, 2023
OverviewPosts
Problems96
Submissions116
май
чэр
ліп
жні
вер
кас
ліс
сне
2021
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2022
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2023
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2024
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2025
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2026
лют
сак
Stepan_Semchuk has joined contest UOI 2025, Day 15 месяцаў таму
Stepan_Semchuk solved problem Good Dish (#11841) on 3 attempt5 месяцаў таму
Stepan_Semchuk has joined contest Multi-subject Olympiad "Kvanta-2025"5 месяцаў таму
Stepan_Semchuk solved problem The number of ones (#44) on first attempt6 месяцаў таму
Stepan_Semchuk solved problem Mouse and corns (#15) on 5 attempt1 год таму
Stepan_Semchuk solved problem Competitors’ quantity of the Olympiad (#43) on 4 attempt1 год таму
Stepan_Semchuk solved problem Unhappy Bus (#247) on first attempt1 год таму
Stepan_Semchuk solved problem All OK (#8931) on 3 attempt1 год таму
Stepan_Semchuk solved problem Professor and batteries (#9406) on first attempt1 год таму
Stepan_Semchuk solved problem Professor and balloons (#9405) on first attempt1 год таму
Stepan_Semchuk solved problem Opposite number (#8807) on 3 attempt1 год таму
Stepan_Semchuk solved problem School Olympiad (#6272) on first attempt1 год таму
Stepan_Semchuk solved problem Diagonals (#942) on first attempt1 год таму
Stepan_Semchuk solved problem Number of odd digits (#8889) on first attempt1 год таму
Stepan_Semchuk solved problem Third from right (#8602) on first attempt1 год таму
Stepan_Semchuk solved problem Two digits from four digits (#949) on first attempt1 год таму
Stepan_Semchuk solved problem Perimeter of rectangle (#7943) on first attempt1 год таму
Stepan_Semchuk solved problem Sum of two integers (#8804) on 6 attempt1 год таму
Stepan_Semchuk solved problem School concert (#8810) on first attempt1 год таму
Stepan_Semchuk solved problem Tourist (#206) on 2 attempt1 год таму
Stepan_Semchuk solved problem Positive and Negative Numbers (#8895) on first attempt1 год таму
Stepan_Semchuk solved problem None of the two conditions (#8894) on first attempt1 год таму
Stepan_Semchuk solved problem At least one condition out of two (#8892) on first attempt1 год таму
Stepan_Semchuk solved problem Exactly one condition out of two (#8891) on first attempt1 год таму
Stepan_Semchuk solved problem Parity of the number (#8863) on first attempt1 год таму