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Antonak
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Ігор Антоняк
Antonak
Explorer
Ukraine
Ukraine
Joined Dec 12, 2020
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Sea LionOld SchoolLong Time No AC
OverviewRatingAchievements

Rating
980
Problems434
Submissions571
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Antonak solved problem Maximum Sum (#12782) on 5 attempt3 days ago
Antonak solved problem Minimum Substring Length (#12781) on 2 attempt6 days ago
Antonak has completed the contest Weekend Practice #26 and scored no score8 days ago
Antonak has joined contest Weekend Practice #269 days ago
Antonak earned achievement Explorer1 month ago
Antonak solved problem Prime number? (#1616) on first attempt2 months ago
Antonak solved problem Rabbits in the cells (#1610) on first attempt2 months ago
Antonak solved problem The number of specified digits (#1609) on first attempt2 months ago
Antonak solved problem The number of odd n-digit numbers (#9942) on 8 attempt3 months ago
Antonak solved problem The number of n-digit numbers is 6. (#9941) on 3 attempt3 months ago
Antonak solved problem Page Numbering (#109) on 2 attempt3 months ago
Antonak solved problem The number of n-digit numbers is 4 (#9939) on 2 attempt3 months ago
Antonak solved problem The number of n-digit numbers is 3. (#9938) on 3 attempt3 months ago
Antonak solved problem The number of n-digit numbers is 2 (#9937) on first attempt3 months ago
Antonak solved problem Compact discs (#107) on 6 attempt3 months ago
Antonak solved problem The number of even numbers between the numbers (#9911) on first attempt3 months ago
Antonak solved problem The number of odd numbers between the numbers (#9910) on 3 attempt3 months ago
Antonak solved problem Long number (#116) on 3 attempt3 months ago
Antonak solved problem The number of n-digit numbers (#9936) on 5 attempt3 months ago
Antonak solved problem Clock 3 (#9935) on 3 attempt3 months ago
Antonak solved problem Clock 2 (#9934) on 2 attempt3 months ago
Antonak solved problem Clock (#9933) on 2 attempt3 months ago
Antonak solved problem File size (#9932) on first attempt3 months ago
Antonak solved problem Cryptocurrency (#9931) on first attempt4 months ago
Antonak solved problem Three-digit Armstrong numbers (#9999) on first attempt4 months ago