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plast

International MasterCertifiedDiscord linked

CHINASince May 1, 2026

plast's authored problems

「【코딩】의 마법을 지닌 마법소녀」

Current rating

2,286

-7

Peak 2,464 · Top 3.1%

Solved problems

80

View solved problem list

Titles

2026 ICPC WF finalist2025 ICPC Manila Regional Gold Medal, 2nd placeUCPC 2025 4th place

local_fire_departmentStreak

Current 1 days

SMTWTFS

Longest solve streak: 3 days

1-23-56-910+

Solve activity is counted by midnight in Korea time.

Rating history

= 1587 (+387), SpecialistRank: 2DOJ Contest 1May 5, 2026, 12:00 PM = 1820 (+233), Candidate MasterRank: 9KOI 2nd Round Mock 1 [High]May 22, 2026, 6:00 PM = 1995 (+175), Candidate MasterRank: 7DOJ Beginner Contest 2May 30, 2026, 1:00 PM = 2135 (+140), MasterRank: 6DOJ Contest 3Jun 14, 2026, 2:00 PM = 2272 (+137), International MasterRank: 4DOJ Beginner Contest 3Jun 14, 2026, 7:00 PM = 2327 (+55), International MasterRank: 10아니메컵 3기 ~2시에 코딩을 하는 건 이상해!~Jul 4, 2026, 2:00 PM = 2380 (+53), International MasterRank: 5DOJ Beginner Contest 4Jul 8, 2026, 9:00 PM = 2464 (+84), GrandmasterRank: 1SSHS Mini Contest 1Jul 10, 2026, 6:00 PM = 2461 (-3), GrandmasterRank: 7KOI 2nd Round Mock 2 [High]Jul 17, 2026, 9:00 AM = 2293 (-168), International MasterRank: 23DOJ Contest 4Jul 19, 2026, 8:00 PM = 2286 (-7), International MasterRank: 17EZ Contest Day 1Jul 25, 2026, 9:00 AM

SepOctNovDec2026FebMarAprMayJunJulAug

Participation history

14 total

나는코더다 2026 반년대회 Open ContestUnrated

Aug 29, 2026, 7:00 PM

Score 600Rank 10

EZ Contest Day 1Window

Jul 25, 2026, 9:00 AM

Score 160Rank 17

DOJ Contest 4Window

Jul 19, 2026, 8:00 PM

Score 507Rank 23

KOI 2nd Round Mock 2 [High]Window

Jul 17, 2026, 9:00 AM

Score 352Rank 7

SSHS Mini Contest 1Window

Jul 10, 2026, 6:00 PM

Score 957Rank 1

DOJ Beginner Contest 4Rated

Jul 8, 2026, 9:00 PM

Score 756Rank 5

아니메컵 3기 ~2시에 코딩을 하는 건 이상해!~Rated

Jul 4, 2026, 2:00 PM

Score 1300Rank 10

MathDOJUnrated

Jun 26, 2026, 6:00 PM

Score 233Rank 9

DOJ Beginner Contest 3Window

Jun 14, 2026, 7:00 PM

Score 779Rank 4

DOJ Contest 3Window

Jun 14, 2026, 2:00 PM

Score 580Rank 6

67 ContestUnrated

Jun 7, 2026, 10:50 PM

DOJ Beginner Contest 2Window

May 30, 2026, 1:00 PM

Score 817Rank 7

KOI 2nd Round Mock 1 [High]Window

May 22, 2026, 6:00 PM

Score 285Rank 9

DOJ Contest 1Rated

May 5, 2026, 12:00 PM

Score 513Rank 2