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Kostil
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Константин Луценко
Kostil
Grandmaster
Ukraine
Ukraine
Joined Nov 9, 2016
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
2273
Problems112
Submissions141

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Kostil has joined contest Blitz Round #128 hours ago
Kostil solved problem Server (#10456) on first attempt4 days ago
Kostil has joined contest Weekend Practice #177 days ago
Kostil solved problem Calculator (#1427) on first attempt8 days ago
Kostil solved problem Massive Numbers (#1213) on first attempt9 days ago
Kostil has joined contest Educational Round #69 days ago
Kostil solved problem Prime numbers (#830) on 3 attempt10 days ago
Kostil solved problem Number of divisors (#2862) on first attempt10 days ago
Kostil solved problem Pirates and Coins (#75) on first attempt10 days ago
Kostil solved problem a + b Problem (#1000) on 2 attempt10 days ago
Kostil solved hidden problem on 5 attempt10 days ago
Kostil has joined contest Educational Round #711 days ago
Kostil has joined contest Educational Round #811 days ago
Kostil solved problem Sum of the digits of a number (function) (#9394) on 3 attempt11 days ago
Kostil solved problem Marathon 3 (#8934) on first attempt18 days ago
Kostil solved problem The sum of digits (#1603) on 2 attempt18 days ago
Kostil solved problem All OK (#8931) on first attempt18 days ago
Kostil solved problem At least one condition out of two (#8892) on first attempt24 days ago
Kostil solved problem Sign of a number (#8862) on first attempt24 days ago
Kostil solved problem The largest of two (#8868) on first attempt24 days ago
Kostil solved problem The Segments (#46) on first attempt3 months ago
Kostil solved problem The number of ones (#44) on 4 attempt3 months ago
Kostil solved problem Gardener-painter (#17) on first attempt3 months ago
Kostil solved problem Mouse and corns (#15) on first attempt3 months ago
Kostil solved problem Fateful Chess Puzzle (#1971) on first attempt3 months ago