Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
kostaq
Sign in
Костя Жук
kostaq
Skilled
Ukraine
Ukraine
Joined Feb 15, 2023
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1327
Problems213
Submissions379

Rating evolution

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
3月
kostaq solved problem University Promotion (#12355) on 4 attempt27 日前
kostaq solved problem Nasser and Bitwise OR Equal Array (#12354) on first attempt27 日前
kostaq solved problem Nasser and Palindromic Shifts (#12350) on 2 attempt29 日前
kostaq solved problem Nasser and the Target OR (#12351) on 2 attempt29 日前
kostaq solved problem Nasser's Array Reduction (#12349) on first attempt1 か月前
kostaq solved problem Fraction Construction (#12341) on 13 attempt1 か月前
kostaq solved problem Permutation Minimize Product (#12340) on first attempt1 か月前
kostaq solved problem Interviews (#12339) on first attempt1 か月前
kostaq has completed the contest Weekend Practice #19 and scored 150 points1 か月前
kostaq solved problem Loved, Not Loved (#12343) on 6 attempt2 か月前
kostaq solved problem Monochrome Image (#12342) on first attempt2 か月前
kostaq has joined contest Weekend Practice #192 か月前
kostaq solved problem The distance from a point to a line (#2136) on first attempt2 か月前
kostaq solved problem Equation of the line II (#2142) on first attempt2 か月前
kostaq solved problem Basic Operations on a Vector (#4776) on first attempt2 か月前
kostaq solved problem Circle (#295) on first attempt2 か月前
kostaq solved problem Point on a line (#2132) on first attempt2 か月前
kostaq solved problem Quadrants (#6938) on first attempt2 か月前
kostaq solved problem Which quarter? (#918) on first attempt2 か月前
kostaq solved problem The angle between the vectors (#2130) on first attempt2 か月前
kostaq solved problem Vector length (#2131) on first attempt2 か月前
kostaq solved problem Reset bits (#1647) on first attempt4 か月前
kostaq solved problem Binary number (#1645) on first attempt4 か月前
kostaq solved problem Cycle shifts (#27) on 5 attempt4 か月前
kostaq solved problem Certification (#30) on 4 attempt4 か月前