Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
kossinus67
Sign in
Косс Юрій
kossinus67
Specialist
Ukraine
Ukraine
Joined Dec 3, 2022
Achievements (52)
Hello WorldEasy StartTough NutHardmodeHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionLong Time No ACWeekend Participantx2Blitz Participantx2
OverviewRatingAchievements
Rating
1487
Problems235
Submissions297

Rating evolution

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
4月
5月
6月
7月
kossinus67 has completed the contest Weekend Practice #26 and scored 660 points6 日前
kossinus67 solved hidden problem on 4 attempt6 日前
kossinus67 solved hidden problem on 3 attempt6 日前
kossinus67 solved hidden problem on first attempt6 日前
kossinus67 has joined contest Weekend Practice #266 日前
kossinus67 has joined contest Fibonacci numbers19 日前
kossinus67 earned achievement Student1 か月前
kossinus67 earned achievement Explorer1 か月前
kossinus67 solved problem Infinite Sequence - 2 (#1212) on 8 attempt2 か月前
kossinus67 has joined contest CPIC. Lesson 7. Recursive functions2 か月前
kossinus67 solved problem Diagonals (#4751) on 2 attempt2 か月前
kossinus67 solved problem ASCII Art (#11607) on first attempt2 か月前
kossinus67 solved problem Print the chessboard (#8550) on first attempt2 か月前
kossinus67 solved problem Print Matrix (#8530) on first attempt2 か月前
kossinus67 solved problem Half (#2666) on first attempt2 か月前
kossinus67 has joined contest CPIC. Lesson 4. Arrays - Part 32 か月前
kossinus67 solved problem Product of differences (#9889) on first attempt2 か月前
kossinus67 solved problem Pair Sum Divisibility (#8548) on first attempt2 か月前
kossinus67 solved problem Two biggest (#7834) on 4 attempt2 か月前
kossinus67 solved problem Two minimums (#5059) on 3 attempt2 か月前
kossinus67 solved problem The last the largest (#8962) on 2 attempt2 か月前
kossinus67 solved problem First the smallest (#8961) on first attempt2 か月前
kossinus67 solved problem Difference between maximum and minimum (#8959) on first attempt2 か月前
kossinus67 solved problem Change max and min (#7849) on first attempt2 か月前
kossinus67 solved problem Maximum element (#7846) on first attempt2 か月前