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Kostil
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Костянтин Луценко
Kostil
Grandmaster
Ukraine
Ukraine
Joined Nov 9, 2016
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts

Rating
2320
Problems151
Submissions200

Rating evolution

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Kostil solved hidden problem on 17 attempt4 日前
Kostil solved hidden problem on 16 attempt4 日前
Kostil solved hidden problem on 4 attempt5 日前
Kostil solved hidden problem on 4 attempt5 日前
Kostil has joined contest UOI 2026. Day 15 日前
Kostil solved problem Modular Exponentiation (#5198) on 2 attempt7 日前
Kostil solved problem Modular Exponentiation (#273) on first attempt7 日前
Kostil has joined contest EJOI 2024, Day 210 日前
Kostil has completed the contest Weekend Practice #23 and scored 1,000 points18 日前
Kostil solved problem Narfouz in the Center (#12438) on 4 attempt18 日前
Kostil solved problem Kaosar and Minimization (#12437) on 4 attempt18 日前
Kostil solved problem Kaosar and Count ORz (#12436) on first attempt18 日前
Kostil solved problem Yes or No (#12435) on 2 attempt18 日前
Kostil has joined contest Weekend Practice #2318 日前
Kostil has joined contest KNU Student Olympiad 2026, 1 stage (Mirror) 21 日前
Kostil has joined contest Weekend Practice #121 日前
Kostil solved problem Testing System (#4416) on 3 attempt21 日前
Kostil solved problem City Horizon (#7747) on first attempt21 日前
Kostil solved problem Theodore Roosevelt (#2299) on 2 attempt21 日前
Kostil has joined contest Educational Round #1027 日前
Kostil has joined contest EJOI 2024, Day 128 日前
Kostil has completed the contest Weekend Practice #22 and scored no score29 日前
Kostil has joined contest Weekend Practice #221 か月前
Kostil solved problem ILOVEPRODUCT (#12422) on first attempt1 か月前
Kostil has joined contest Blitz Round #171 か月前