karel - Basecamp

karel hofman

karel

Skilled

Netherlands

Joined Jul 3, 2025

Achievements (54)

Overview Rating Achievements

Rating

1349

Problems8

Submissions9

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2021

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karel has joined contest BalkOI 2023, Day 11 month ago

karel earned achievement Student1 month ago

karel earned achievement Explorer1 month ago

karel earned achievement Weekend Participant2 months ago

karel has completed the contest Weekend Practice #24 and scored 140 points2 months ago

karel solved hidden problem on 10 attempt2 months ago

karel solved hidden problem on first attempt2 months ago

karel has joined contest Weekend Practice #242 months ago

karel solved hidden problem on 8 attempt4 months ago

karel has joined contest EJOI 2025 - Day 24 months ago

karel has completed the contest Blitz Round #20 and scored 500 points4 months ago

karel solved problem Not Very Powerful (#12464) on 3 attempt4 months ago

karel solved problem Bitwise Party (#12463) on 8 attempt4 months ago

karel solved problem Fe3b0onacci Pairs (#12462) on 3 attempt4 months ago

karel solved problem Dream Permutation (#12461) on first attempt4 months ago

karel solved problem Exciting Arrays (#12460) on first attempt4 months ago

karel has joined contest Blitz Round #204 months ago

karel has joined contest IOI 2021 - Day 11 year ago

karel has joined contest IOI 2020 - Day 21 year ago

karel has joined contest IOI 2020 - Day 11 year ago

karel has joined contest EGOI 2022, Day 11 year ago