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nodoka

Candidate MasterCertified

KATUSASince May 5, 2026

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nodoka's authored problems Submission history

AI

DOJ Grand Contest 1

Emoji ·Twitter

Current rating

1,906

-78

Peak 2,068 · Top 11.7%

AMATEUR II180.02 Power

Solved problems

Titles

SCSC 2026 1st place (div.2)

local_fire_departmentStreak

Current 0 days

SMTWTFS

Rating history

= 1521 (+321), SpecialistRank: 8DOJ Contest 2May 10, 2026, 8:00 PM = 1691 (+170), ExpertRank: 16DOJ Beginner Contest 1May 17, 2026, 5:00 AM = 1830 (+139), Candidate MasterRank: 16DOJ Contest 3Jun 14, 2026, 2:00 PM = 1856 (+26), Candidate MasterRank: 24DOJ Beginner Contest 3Jun 14, 2026, 7:00 PM = 1894 (+38), Candidate MasterRank: 16DOJ Beginner Contest 4Jul 8, 2026, 9:00 PM = 1846 (-48), Candidate MasterRank: 24KOI 2nd Round Mock 2 [High]Jul 17, 2026, 9:00 AM = 1733 (-113), ExpertRank: 42DOJ Contest 4Jul 19, 2026, 8:00 PM = 1889 (+156), Candidate MasterRank: 15DOJ Contest 5Aug 1, 2026, 2:00 PM = 1998 (+109), Candidate MasterRank: 181st SSAL Olympiad in InformaticsAug 3, 2026, 12:00 PM = 2068 (+70), MasterRank: 19DOJ Beginner Contest 5Aug 8, 2026, 10:00 AM = 2036 (-32), MasterRank: 19EZ Contest Day 2Aug 22, 2026, 9:00 AM = 2061 (+25), MasterRank: 22DOJ Beginner Contest 9Sep 20, 2026, 10:00 AM = 2048 (-13), MasterRank: 11DOJ Grand Contest 1 (Div 2)Sep 24, 2026, 10:00 AM = 2066 (+18), MasterRank: 23DOJ Beginner Contest 10Sep 27, 2026, 10:00 AM = 1984 (-82), Candidate MasterRank: 30DOJ Contest 7Sep 28, 2026, 10:00 AM = 1906 (-78), Candidate MasterRank: 44DOJ Beginner Contest 11Oct 4, 2026, 10:00 AM

OctNovDec2026FebMarAprMayJunJulAugSepOct

Longest solve streak: 3 days

1-23-56-910-14Freeze

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

Participation history

21 total

SCSC 2026 mini contest #1Window

Oct 9, 2026, 12:00 AM

Score 200Rank 8

제3회 흐즈로컵 (The 3rd Chromate Cup) Heuristic DivisionUnrated

Oct 9, 2026, 12:00 AM

DOJ Beginner Contest 11Window

Oct 4, 2026, 10:00 AM

Score 500Rank 44

DOJ Contest 7Window

Sep 28, 2026, 10:00 AM

Score 500Rank 30

DOJ Beginner Contest 10Window

Sep 27, 2026, 10:00 AM

Score 1500Rank 23

AI slop 2Unrated

Sep 25, 2026, 2:40 AM

DOJ Grand Contest 1 (Div 2)Window

Sep 24, 2026, 10:00 AM

Score 430Rank 11

DOJ Beginner Contest 9Window

Sep 20, 2026, 10:00 AM

Score 733Rank 22

AI slopUnrated

Aug 24, 2026, 11:30 PM

EZ Contest Day 2Window

Aug 22, 2026, 9:00 AM

DOJ Beginner Contest 5Window

Aug 8, 2026, 10:00 AM

Score 500Rank 19

1st SSAL Olympiad in InformaticsWindow

Aug 3, 2026, 12:00 PM

Score 100Rank 18

DOJ Contest 5Window

Aug 1, 2026, 2:00 PM

Score 655Rank 15

DOJ Contest 4Window

Jul 19, 2026, 8:00 PM

Score 200Rank 42

KOI 2nd Round Mock 2 [High]Window

Jul 17, 2026, 9:00 AM

Score 100Rank 24

DOJ Beginner Contest 4Rated

Jul 8, 2026, 9:00 PM

Score 600Rank 16

아니메컵 3기 ~2시에 코딩을 하는 건 이상해!~Rated

Jul 4, 2026, 2:00 PM

Score 0Rank 153

DOJ Beginner Contest 3Window

Jun 14, 2026, 7:00 PM

Score 613Rank 24

DOJ Contest 3Window

Jun 14, 2026, 2:00 PM

Score 300Rank 16

DOJ Beginner Contest 1Window

May 17, 2026, 5:00 AM

Score 445Rank 16

DOJ Contest 2Rated

May 10, 2026, 8:00 PM

Score 347Rank 8