Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
karel
Sign in
karel hofman
karel
Advanced
Netherlands
Netherlands
Joined Jul 3, 2025
OverviewRatingPosts
Rating
1306
Problems6
Submissions6
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
Dec
2026
Feb
Mar
Apr
May
karel solved hidden problem on 8 attempt24 days ago
karel has joined contest EJOI 2025 - Day 224 days ago
karel has completed the contest Blitz Round #20 and scored 500 points1 month ago
karel solved problem Not Very Powerful (#12464) on 3 attempt1 month ago
karel solved problem Bitwise Party (#12463) on 8 attempt1 month ago
karel solved problem Fe3b0onacci Pairs (#12462) on 3 attempt1 month ago
karel solved problem Dream Permutation (#12461) on first attempt1 month ago
karel solved problem Exciting Arrays (#12460) on first attempt1 month ago
karel has joined contest Blitz Round #201 month ago
karel has joined contest IOI 2021 - Day 111 months ago
karel has joined contest IOI 2020 - Day 211 months ago
karel has joined contest IOI 2020 - Day 112 months ago
karel has joined contest EGOI 2022, Day 112 months ago