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user176542
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蒋昕旸
user176542
Candidate
Joined Jul 5, 2024
Achievements (54)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereSea LionAgainst the ClockWeekend ParticipantExplorerStudentSpecialist
OverviewRatingAchievements

Rating
1791
Problems34
Submissions47

Rating evolution

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user176542 earned achievement Against the Clock1 month ago
user176542 earned achievement Specialist1 month ago
user176542 earned achievement Student1 month ago
user176542 earned achievement Explorer1 month ago
user176542 has completed the contest EJOI 2026 - Day 1 and scored 200 points2 months ago
user176542 solved hidden problem on 2 attempt2 months ago
user176542 solved hidden problem on first attempt2 months ago
user176542 has joined contest EJOI 2026 - Day 12 months ago
user176542 solved hidden problem on 2 attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 has joined contest UOI 2026. Day 24 months ago
user176542 solved hidden problem on 3 attempt4 months ago
user176542 solved hidden problem on 3 attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 solved hidden problem on first attempt4 months ago
user176542 has joined contest UOI 2026. Day 14 months ago
user176542 solved problem Edit Distance Yet Again (#11099) on 4 attempt10 months ago
user176542 solved problem Mutation (#4973) on first attempt12 months ago
user176542 solved problem Meet in the middle (#11431) on first attempt12 months ago
user176542 solved problem Maximize It! (#11319) on first attempt12 months ago
user176542 solved problem Divide into 2 groups (#11339) on 2 attempt12 months ago
user176542 solved problem Four-digit Armstrong numbers (#8642) on 5 attempt12 months ago