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DOJ

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shinhuichan

MasterCertifiedDiscord linked

No organizationSince May 5, 2026

shinhuichan's authored problems

No equipped banner

Current rating

2,057

+134

Peak 2,057 · Top 8.1%

Solved problems

30

View solved problem list

Titles

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local_fire_departmentStreak

Current 0 days

SMTWTFS

SepOctNovDec2026FebMarAprMayJunJulAug

Longest solve streak: 1 days

1-23-56-910+

Solve activity is counted by midnight in Korea time.

Rating history

= 1375 (+175), PupilRank: 21DOJ Beginner Contest 1May 17, 2026, 5:00 AM = 1602 (+227), ExpertRank: 16KOI 2nd Round Mock 1 [High]May 22, 2026, 6:00 PM = 1641 (+39), ExpertRank: 26DOJ Beginner Contest 2May 30, 2026, 1:00 PM = 1696 (+55), ExpertRank: 26DOJ Beginner Contest 3Jun 14, 2026, 7:00 PM = 1842 (+146), Candidate MasterRank: 12KOI 2nd Round Mock 2 [High]Jul 17, 2026, 9:00 AM = 1863 (+21), Candidate MasterRank: 29DOJ Contest 5Aug 1, 2026, 2:00 PM = 1923 (+60), Candidate MasterRank: 231st SSAL Olympiad in InformaticsAug 3, 2026, 12:00 PM = 2057 (+134), MasterRank: 12DOJ Beginner Contest 5Aug 8, 2026, 10:00 AM

Participation history

8 total

DOJ Beginner Contest 5Window

Aug 8, 2026, 10:00 AM

Score 525Rank 12

1st SSAL Olympiad in InformaticsWindow

Aug 3, 2026, 12:00 PM

Score 0Rank 23

DOJ Contest 5Window

Aug 1, 2026, 2:00 PM

Score 400Rank 29

KOI 2nd Round Mock 2 [High]Window

Jul 17, 2026, 9:00 AM

Score 300Rank 12

DOJ Beginner Contest 3Window

Jun 14, 2026, 7:00 PM

Score 600Rank 26

DOJ Beginner Contest 2Window

May 30, 2026, 1:00 PM

Score 400Rank 26

KOI 2nd Round Mock 1 [High]Window

May 22, 2026, 6:00 PM

Score 206Rank 16

DOJ Beginner Contest 1Window

May 17, 2026, 5:00 AM

Score 400Rank 21