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spiker
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Stoliarchuk Ostap
spiker
Expert
Switzerland
Switzerland
Joined Dec 27, 2007
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1533
Problems921
Submissions937

Rating evolution

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spiker has completed the contest Weekend Practice #22 and scored 575 points12 日前
spiker solved problem World (#12426) on 5 attempt12 日前
spiker solved problem The Language of Westeros (#12425) on first attempt12 日前
spiker solved problem Exam for the Night's Watch (#12424) on first attempt12 日前
spiker solved problem Coding Errors (#12423) on first attempt12 日前
spiker has joined contest Weekend Practice #2212 日前
spiker has completed the contest Weekend Practice #17 and scored 200 points3 か月前
spiker solved problem RGB String (#12320) on first attempt3 か月前
spiker solved problem Platform (#12319) on first attempt3 か月前
spiker has joined contest Weekend Practice #173 か月前
spiker has completed the contest Weekend Practice #15 and scored 395 points4 か月前
spiker solved problem Array Matching (#12302) on 2 attempt4 か月前
spiker solved problem Tall Building (#12300) on first attempt4 か月前
spiker has joined contest Weekend Practice #154 か月前
spiker has joined contest Educational Round #36 か月前
spiker has joined contest KNU Student Olympiad, 1 stage (Mirror)1 年前