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1

11one

PupilCertified

No organizationSince July 11, 2026

External accounts

Codeforces11one AtCoderllone Discord11one

11one's authored problems Submission history

No equipped banner

Current rating

1,221

+21

Peak 1,221 · Top 53.3%

ROOKIE I300.64 Power

Solved problems

Titles

No equipped titles

Equipped gear

DollStarter Doll 5

KeyringStarter Keyring 5

ChairStarter Chair 2

local_fire_departmentStreak

Current 0 days

SMTWTFS

Rating history

= 1221 (+21), PupilRank: 69DOJ Beginner Contest 11Oct 4, 2026, 10:00 AM

OctNovDec2026FebMarAprMayJunJulAugSepOct

Longest solve streak: 2 days

1-23-56-910-1415-20Freeze

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

Participation history

1 total

DOJ Beginner Contest 11Window

Oct 4, 2026, 10:00 AM

Score 400Rank 69