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cowki
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Simon Persson Holm
cowki
Specialist
Sweden
Sweden
Joined Apr 10, 2026
Achievements (54)
Hello WorldBlitz ParticipantExplorerStudentSpecialist
OverviewRatingAchievements
Rating
1500
Problems5
Submissions6
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2021
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2022
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cowki earned achievement Specialist1 month ago
cowki earned achievement Student1 month ago
cowki earned achievement Explorer1 month ago
cowki has completed the contest Blitz Round #21 and scored 675 points3 months ago
cowki solved problem interactive-gcd-xor (#12469) on 9 attempt3 months ago
cowki solved problem Echoes of the Square (#12468) on 2 attempt3 months ago
cowki solved problem Duel of Frequencies (#12467) on first attempt3 months ago
cowki solved problem The Glitchy Robot (#12466) on first attempt3 months ago
cowki solved problem The Efficient Steps (#12465) on first attempt3 months ago
cowki has joined contest Blitz Round #213 months ago
cowki has joined contest EJOI 2022 - Day 15 months ago