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a_-kalmykov
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Калмиков Артем
a_-kalmykov
Master
Ukraine
Ukraine
Joined Nov 14, 2023
Achievements (1)
Problem Solver
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Rating
1812
Problems177
Submissions239
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Rating evolution

a_-kalmykov solved hidden problem on 2 attempt1 month ago
a_-kalmykov has joined contest UOI 2026. Day 21 month ago
a_-kalmykov solved problem School Olympiad (#6272) on first attempt1 month ago
a_-kalmykov solved problem Diagonals (#942) on 3 attempt1 month ago
a_-kalmykov solved problem Number of odd digits (#8889) on first attempt1 month ago
a_-kalmykov solved problem Time for Nicholas (#514) on first attempt1 month ago
a_-kalmykov solved problem Third from right (#8602) on first attempt1 month ago
a_-kalmykov solved problem Two digits from four digits (#949) on 2 attempt1 month ago
a_-kalmykov solved problem Perimeter of rectangle (#7943) on 2 attempt1 month ago
a_-kalmykov solved problem School concert (#8810) on 2 attempt1 month ago
a_-kalmykov solved problem Sum of two integers (#8804) on 3 attempt1 month ago
a_-kalmykov solved problem Hello World! (#1024) on first attempt1 month ago
a_-kalmykov has joined contest UOI 2026. Day 11 month ago
a_-kalmykov has joined contest Training team contest for schoolchildren2 months ago
a_-kalmykov has completed the contest Blitz Round #18 and scored 200 points2 months ago
a_-kalmykov solved problem Rufo's massive (#12430) on 10 attempt2 months ago
a_-kalmykov solved problem Area (#12429) on first attempt2 months ago
a_-kalmykov has joined contest Blitz Round #182 months ago
a_-kalmykov has completed the contest Weekend Practice #22 and scored 635 points2 months ago
a_-kalmykov solved problem The Language of Westeros (#12425) on 3 attempt2 months ago
a_-kalmykov solved problem Exam for the Night's Watch (#12424) on first attempt2 months ago
a_-kalmykov solved problem Coding Errors (#12423) on first attempt2 months ago
a_-kalmykov has joined contest Weekend Practice #222 months ago
a_-kalmykov has completed the contest Blitz Round #17 and scored 825 points2 months ago
a_-kalmykov solved problem ILOVEPRODUCT (#12422) on first attempt2 months ago