Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
kostaq
Sign in
Костя Жук
kostaq
Advanced
Ukraine
Ukraine
Joined Feb 15, 2023
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
1299
Problems187
Submissions259

Rating evolution

2020
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2023
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2024
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
kostaq solved problem Dino and fetters (#9640) on 2 attempt2 days ago
kostaq solved problem Cash Machine (#138) on first attempt2 days ago
kostaq solved problem GCD (#137) on first attempt7 days ago
kostaq solved problem Kaosar and GCD (#12273) on first attempt7 days ago
kostaq solved problem Binary Fun (#12272) on first attempt7 days ago
kostaq solved problem Epic Subarrays Counting (#12271) on first attempt9 days ago
kostaq solved problem + , -- or ? (#12270) on first attempt9 days ago
kostaq solved problem Easy Array Counting II (#12269) on first attempt9 days ago
kostaq solved problem Electronic scoreboard (#585) on 3 attempt10 days ago
kostaq solved problem Matrix Summation (#861) on first attempt12 days ago
kostaq solved problem Mountain tourism (#221) on first attempt20 days ago
kostaq solved problem Rock of Advice (#1415) on 2 attempt20 days ago
kostaq solved problem Range Variation Query (#695) on 7 attempt20 days ago
kostaq solved problem Sum in a matrix (#684) on 9 attempt21 days ago
kostaq solved problem Close Combat (#12255) on first attempt1 month ago
kostaq solved problem Easy Array Counting (#12254) on first attempt1 month ago
kostaq solved problem Minimum Increasing Cycle (#12253) on 2 attempt1 month ago
kostaq solved problem Tree ! (#12252) on 12 attempt1 month ago
kostaq solved problem PAM! (#12251) on 2 attempt1 month ago
kostaq solved problem Count Transformations (#12250) on first attempt1 month ago
kostaq solved problem WOOW String (#12249) on first attempt1 month ago
kostaq solved problem Industrious bees (#70) on 2 attempt1 month ago
kostaq solved problem Cards game (#11387) on first attempt2 months ago
kostaq solved problem Mouse and corns (#15) on first attempt2 months ago
kostaq solved problem Turtle (#4018) on first attempt2 months ago