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Sergey_zhuk_rl
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Sergei Zhuk
Sergey_zhuk_rl
Expert
Ukraine
Ukraine
Joined Sep 9, 2022
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionSnake TamerLong Time No AC
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1586
Problems257
Submissions413

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Sergey_zhuk_rl has joined contest CPIC. Lesson 7. Recursive functions14 days ago
Sergey_zhuk_rl has joined contest CPIC. Lesson 6. Functions14 days ago
Sergey_zhuk_rl earned achievement Specialist21 days ago
Sergey_zhuk_rl earned achievement Student21 days ago
Sergey_zhuk_rl earned achievement Explorer21 days ago
Sergey_zhuk_rl earned achievement Photo Finish22 days ago
Sergey_zhuk_rl has joined contest EJOI 2026 - Day 122 days ago
Sergey_zhuk_rl has completed the contest Weekend Practice #24 and scored 210 points25 days ago
Sergey_zhuk_rl solved hidden problem on 3 attempt25 days ago
Sergey_zhuk_rl solved hidden problem on first attempt25 days ago
Sergey_zhuk_rl has joined contest Weekend Practice #2425 days ago
Sergey_zhuk_rl solved problem Nasser's GCD Partners (#12480) on 6 attempt1 month ago
Sergey_zhuk_rl has completed the contest Blitz Round #22 and scored 350 points1 month ago
Sergey_zhuk_rl solved problem Nasser's Array Equalizer (#12481) on 2 attempt1 month ago
Sergey_zhuk_rl solved problem Nasser's Concatenation (#12479) on 2 attempt1 month ago
Sergey_zhuk_rl solved problem Nasser's Five (#12478) on first attempt1 month ago
Sergey_zhuk_rl has joined contest Blitz Round #221 month ago
Sergey_zhuk_rl has joined contest KPI Open 20262 months ago
Sergey_zhuk_rl has joined contest UOI 2026. Day 23 months ago
Sergey_zhuk_rl has joined contest UOI 2026. Day 13 months ago
Sergey_zhuk_rl solved problem MaxSum (Happy Sum - 2) (#5861) on 3 attempt4 months ago
Sergey_zhuk_rl solved problem Roads renewal (#9032) on 2 attempt4 months ago
Sergey_zhuk_rl solved problem Fruit Feast (#11161) on 5 attempt4 months ago
Sergey_zhuk_rl has completed the contest Blitz Round #18 and scored 650 points4 months ago
Sergey_zhuk_rl solved problem Koasar and PGCD (#12431) on 3 attempt4 months ago