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polar-bear
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polar-bear
Expert
Brazil
Brazil
Joined Aug 22, 2025
OverviewRatingPosts
Rating
1637
Problems37
Submissions44
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Rating evolution

polar-bear has completed the contest Weekend Practice #14 and scored 450 points7 days ago
polar-bear has completed the contest Weekend Practice #16 and scored 250 points14 days ago
polar-bear solved problem Skyline (#12306) on 2 attempt15 days ago
polar-bear solved problem Recover the array (#12305) on first attempt15 days ago
polar-bear has joined contest Weekend Practice #1615 days ago
polar-bear has completed the contest Blitz Round #9 and scored 405 points21 days ago
polar-bear solved problem Hard Game (#12292) on first attempt22 days ago
polar-bear solved problem Good array (#12291) on 2 attempt22 days ago
polar-bear solved problem Akbar teacher (#12290) on first attempt22 days ago
polar-bear has joined contest Blitz Round #922 days ago
polar-bear has completed the contest Weekend Practice #15 and scored 205 points28 days ago
polar-bear solved problem Tall Building (#12300) on 5 attempt29 days ago
polar-bear has joined contest Weekend Practice #1529 days ago
polar-bear has completed the contest Blitz Round #8 and scored 295 points1 month ago
polar-bear solved problem Haidora and sticks (#12297) on 9 attempt1 month ago
polar-bear solved problem Haidora and number theory (#12296) on 2 attempt1 month ago
polar-bear solved problem Haidora and tubes (#12295) on first attempt1 month ago
polar-bear has joined contest Blitz Round #81 month ago
polar-bear solved problem Garland (#12286) on first attempt1 month ago
polar-bear solved problem Subscriptions (#12285) on first attempt1 month ago
polar-bear has joined contest Weekend Practice #141 month ago
polar-bear has completed the contest Blitz Round #7 and scored 320 points2 months ago
polar-bear solved problem GCD What (#12282) on first attempt2 months ago
polar-bear solved problem Haidora and suspicious formula (#12281) on first attempt2 months ago
polar-bear has joined contest Blitz Round #72 months ago