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TymofiyChumakLeo
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Tymofiy
TymofiyChumakLeo
Expert
Ukraine
Ukraine
Joined Nov 15, 2025
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereProblem SolverProblem Solver 2Sea LionSnake TamerCoffee LoverLong Time No AC
OverviewRatingAchievements
Rating
1588
Problems219
Submissions271

Rating evolution

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TymofiyChumakLeo has joined contest USACO 2015 January3 дні таму
TymofiyChumakLeo has completed the contest Eolymp Test Round and scored 200 points4 дні таму
TymofiyChumakLeo solved hidden problem on first attempt5 дзён таму
TymofiyChumakLeo solved hidden problem on first attempt5 дзён таму
TymofiyChumakLeo has joined contest Eolymp Test Round6 дзён таму
TymofiyChumakLeo has joined contest BaltOI 2026, Day 110 дзён таму
TymofiyChumakLeo solved problem Minimum Substring Length (#12781) on first attempt10 дзён таму
TymofiyChumakLeo solved problem Maximum Sum (#12782) on first attempt10 дзён таму
TymofiyChumakLeo has completed the contest Weekend Practice #26 and scored no score11 дзён таму
TymofiyChumakLeo has joined contest Weekend Practice #2616 дзён таму
TymofiyChumakLeo solved hidden problem on first attempt22 дні таму
TymofiyChumakLeo has joined contest Trees22 дні таму
TymofiyChumakLeo has joined contest Weekend Practice #2222 дні таму
TymofiyChumakLeo has completed the contest Weekend Practice #25 and scored no score23 дні таму
TymofiyChumakLeo has joined contest Weekend Practice #2525 дзён таму
TymofiyChumakLeo has joined contest Fibonacci numbers27 дзён таму
TymofiyChumakLeo earned achievement Against the Clock1 месяц таму
TymofiyChumakLeo earned achievement Specialist1 месяц таму
TymofiyChumakLeo earned achievement Student1 месяц таму
TymofiyChumakLeo earned achievement Explorer1 месяц таму
TymofiyChumakLeo earned achievement Photo Finish1 месяц таму
TymofiyChumakLeo has completed the contest EJOI 2026 - Day 1 and scored no score1 месяц таму
TymofiyChumakLeo has joined contest EJOI 2026 - Day 11 месяц таму
TymofiyChumakLeo has completed the contest Weekend Practice #24 and scored 315 points1 месяц таму
TymofiyChumakLeo solved hidden problem on first attempt1 месяц таму