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woohyunjng

International MasterCertified

No organizationSince May 6, 2026

Dadas girlfriend

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woohyunjng's authored problems Submission history

AI

DOJ Grand Contest 1

Emoji ·Twitter

Current rating

2,341

+59

Peak 2,341 · Top 2.4%

UNRANKED0 Power

Solved problems

Titles

2026 Korea TST 6th placeKOI 2026 Round 2 Gold Medal, 2th placeKOI 2026 Round 1 Gold Medal, 1th place

local_fire_departmentStreak

Current 0 days

SMTWTFS

Rating history

= 1548 (+348), SpecialistRank: 5DOJ Beginner Contest 2May 30, 2026, 1:00 PM = 1808 (+260), Candidate MasterRank: 4KOI 2nd Round Mock 2 [High]Jul 17, 2026, 9:00 AM = 2079 (+271), MasterRank: 1DOJ Beginner Contest 5Aug 8, 2026, 10:00 AM = 2242 (+163), International MasterRank: 5EZ Contest Day 2Aug 22, 2026, 9:00 AM = 2282 (+40), International MasterRank: 7DOJ Beginner Contest 6Aug 30, 2026, 10:00 AM = 2341 (+59), International MasterRank: 5Goricon 2026 Open ContestSep 12, 2026, 2:10 PM

OctNovDec2026FebMarAprMayJunJulAugSepOct

Longest solve streak: 3 days

1-23-56-910-14Freeze

Solve activity is counted from 06:00 in Korea time.

Participation history

9 total

SJUPC 2026Rated

Sep 26, 2026, 2:00 PM

Goricon 2026 Open ContestRated

Sep 12, 2026, 2:10 PM

Score 900Rank 5

DOJ Beginner Contest 6Window

Aug 30, 2026, 10:00 AM

Score 660Rank 7

EZ Contest Day 2Window

Aug 22, 2026, 9:00 AM

Score 388Rank 5

DOJ Beginner Contest 5Window

Aug 8, 2026, 10:00 AM

Score 645Rank 1

BUC 001Window

Aug 1, 2026, 8:00 AM

Score 500Rank 7

EZ Contest Day 1Window

Jul 25, 2026, 9:00 AM

KOI 2nd Round Mock 2 [High]Window

Jul 17, 2026, 9:00 AM

Score 400Rank 4

DOJ Beginner Contest 2Window

May 30, 2026, 1:00 PM

Score 817Rank 5