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Mtkn
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Mtkn
Explorer
Joined Sep 6, 2025
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverSnake TamerWeekend Participantx11Blitz Participantx10Explorer
OverviewRatingAchievements

Rating
1013
Problems127
Submissions151

Rating evolution

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Mtkn has completed the contest Weekend Practice #26 and scored no score8天前
Mtkn has joined contest Weekend Practice #268天前
Mtkn has completed the contest Weekend Practice #25 and scored no score20天前
Mtkn has joined contest Weekend Practice #2522天前
Mtkn earned achievement Explorer1个月前
Mtkn has completed the contest Weekend Practice #24 and scored no score1个月前
Mtkn has joined contest Weekend Practice #241个月前
Mtkn solved problem Next number (#8801) on first attempt3个月前
Mtkn has joined contest UOI 2026. Day 14个月前
Mtkn has completed the contest Blitz Round #19 and scored no score4个月前
Mtkn has joined contest Blitz Round #194个月前
Mtkn has completed the contest Weekend Practice #23 and scored 20 points4个月前
Mtkn has joined contest Weekend Practice #234个月前
Mtkn solved problem Unique elements (#7850) on first attempt4个月前
Mtkn has completed the contest Blitz Round #18 and scored no score4个月前
Mtkn has joined contest Blitz Round #184个月前
Mtkn has completed the contest Weekend Practice #22 and scored no score5个月前
Mtkn has joined contest Weekend Practice #225个月前
Mtkn solved problem Previous number 2 (#8903) on 4 attempt5个月前
Mtkn solved problem The number of odd n-digit numbers (#8818) on 2 attempt5个月前
Mtkn solved problem Degrees of two (#8917) on first attempt5个月前
Mtkn solved problem Two identical digits (#8621) on first attempt5个月前
Mtkn solved problem Minimum in the Stack (#693) on 2 attempt5个月前
Mtkn has completed the contest Blitz Round #17 and scored 50 points5个月前
Mtkn solved problem 67 in 2026? (#12418) on first attempt5个月前