Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
cowki
Sign in
Simon Persson Holm
cowki
Specialist
Sweden
Sweden
Joined Apr 10, 2026
OverviewRatingPosts
Rating
1500
Problems5
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
cowki has completed the contest Blitz Round #21 and scored 675 points10 days ago
cowki solved problem interactive-gcd-xor (#12469) on 9 attempt10 days ago
cowki solved problem Echoes of the Square (#12468) on 2 attempt10 days ago
cowki solved problem Duel of Frequencies (#12467) on first attempt10 days ago
cowki solved problem The Glitchy Robot (#12466) on first attempt10 days ago
cowki solved problem The Efficient Steps (#12465) on first attempt10 days ago
cowki has joined contest Blitz Round #2110 days ago
cowki has joined contest EJOI 2022 - Day 12 months ago