Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
romancukbogdan
Sign in
Богдан
romancukbogdan
Ukraine
Ukraine
Joined Sep 7, 2024
OverviewPosts
Problems45
Submissions47
4月
5月
6月
7月
8月
9月
10月
11月
12月
2021
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2022
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2023
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2024
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2025
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2026
2月
romancukbogdan solved problem The surface area of the pyramid 2 (#954) on first attempt4 か月前
romancukbogdan solved problem Two digits from four digits (#949) on first attempt4 か月前
romancukbogdan solved problem Without the middle (#945) on first attempt4 か月前
romancukbogdan solved problem Digits permutation (#943) on first attempt4 か月前
romancukbogdan solved problem Diagonals (#942) on first attempt4 か月前
romancukbogdan solved problem The square of the sum (#939) on first attempt4 か月前
romancukbogdan solved problem Decomposition of three-digit number (#935) on first attempt4 か月前
romancukbogdan solved problem The ratio of product to the sum (#931) on first attempt4 か月前
romancukbogdan solved problem Perimeter and area of triangle (#925) on first attempt4 か月前
romancukbogdan solved problem Season (#923) on first attempt4 か月前
romancukbogdan solved problem Which quarter? (#918) on first attempt4 か月前
romancukbogdan solved problem Quadratic equation (#911) on first attempt4 か月前
romancukbogdan solved problem Product of digits (#906) on first attempt4 か月前
romancukbogdan solved problem What type of triangle? (#905) on first attempt4 か月前
romancukbogdan solved problem First or last? (#903) on first attempt4 か月前
romancukbogdan solved problem The level of educational achievements (#902) on first attempt4 か月前
romancukbogdan solved problem Prime numbers (#830) on first attempt4 か月前
romancukbogdan solved problem Chess Model (#593) on first attempt4 か月前
romancukbogdan solved problem Sum of squares (#519) on first attempt4 か月前
romancukbogdan solved problem White cubes (#478) on first attempt4 か月前
romancukbogdan solved problem Transformation (#388) on first attempt4 か月前
romancukbogdan solved hidden problem on first attempt4 か月前
romancukbogdan solved hidden problem on first attempt4 か月前
romancukbogdan solved problem Mysterious Note (#378) on first attempt4 か月前
romancukbogdan solved problem Lucky tickets (#128) on first attempt4 か月前