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user176542
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蒋昕旸
user176542
Candidate
Joined Jul 5, 2024
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereSea LionAgainst the ClockWeekend ParticipantExplorerStudentSpecialist
OverviewRatingAchievementsPosts
Rating
1791
Problems34
Submissions47

Rating evolution

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user176542 earned achievement Against the Clock10 日前
user176542 earned achievement Specialist10 日前
user176542 earned achievement Student10 日前
user176542 earned achievement Explorer10 日前
user176542 has completed the contest EJOI 2026 - Day 1 and scored 200 points12 日前
user176542 solved hidden problem on 2 attempt13 日前
user176542 solved hidden problem on first attempt13 日前
user176542 has joined contest EJOI 2026 - Day 113 日前
user176542 solved hidden problem on 2 attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 has joined contest UOI 2026. Day 23 か月前
user176542 solved hidden problem on 3 attempt3 か月前
user176542 solved hidden problem on 3 attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 solved hidden problem on first attempt3 か月前
user176542 has joined contest UOI 2026. Day 13 か月前
user176542 solved problem Edit Distance Yet Again (#11099) on 4 attempt9 か月前
user176542 solved problem Mutation (#4973) on first attempt11 か月前
user176542 solved problem Meet in the middle (#11431) on first attempt11 か月前
user176542 solved problem Maximize It! (#11319) on first attempt11 か月前
user176542 solved problem Divide into 2 groups (#11339) on 2 attempt11 か月前
user176542 solved problem Four-digit Armstrong numbers (#8642) on 5 attempt11 か月前