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hackjs
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Захар Чайківський
hackjs
Master
Ukraine
Ukraine
Joined May 13, 2024
OverviewRatingPosts
Rating
1896
Problems68
Submissions120
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2026

Rating evolution

hackjs has completed the contest Weekend Practice #18 and scored 700 points3 days ago
hackjs solved problem Majestic Segments II (#12333) on 9 attempt3 days ago
hackjs solved problem M Me Mex (#12332) on 9 attempt3 days ago
hackjs solved problem Kaosar and Grid (#12331) on first attempt3 days ago
hackjs solved problem Morjani and buildings (#12330) on first attempt3 days ago
hackjs has joined contest Weekend Practice #183 days ago
hackjs has completed the contest Weekend Practice #17 and scored 665 points16 days ago
hackjs solved problem Blackjack (#12323) on 22 attempt17 days ago
hackjs solved problem RGB String (#12320) on first attempt17 days ago
hackjs solved problem Platform (#12319) on 3 attempt17 days ago
hackjs has joined contest Weekend Practice #1717 days ago
hackjs has completed the contest Blitz Round #9 and scored 875 points1 month ago
hackjs solved problem Pasha and permutations (#12294) on 4 attempt1 month ago
hackjs solved problem Captain Jack Sparrow (#12293) on 4 attempt1 month ago
hackjs solved problem Hard Game (#12292) on first attempt1 month ago
hackjs solved problem Good array (#12291) on 3 attempt1 month ago
hackjs solved problem Akbar teacher (#12290) on 2 attempt1 month ago
hackjs has joined contest Blitz Round #91 month ago
hackjs has completed the contest Weekend Practice #15 and scored 470 points1 month ago
hackjs solved problem Array Matching (#12302) on 10 attempt1 month ago
hackjs solved problem Majestic Segments (#12301) on first attempt1 month ago
hackjs solved problem Tall Building (#12300) on first attempt1 month ago
hackjs has joined contest Weekend Practice #151 month ago
hackjs has completed the contest Weekend Practice #11 and scored 150 points4 months ago
hackjs solved problem A Wreath for the Fox (#12239) on first attempt4 months ago