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신촌 5개 학교 혼합 교표 (2호선 ver) (2023)
2023 ICPC Sinchon Summer Algorithm Camp Contest에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결

295

메이플스토리 (2023)
제1회 임스의 메이플컵에 출전해 1문제 이상 해결 · ©NEXON Korea Corporation

607

제1회 유틸컵 - Chapter 1 (2023)
제1회 유틸컵 - Chapter 1에 출전해 1문제 이상 해결

489

제2회 흐즈로컵 (2023)
제2회 흐즈로컵에 출전해 0점 이상 달성

250

알록달록 해커 호랑이 (2023)
제3회 고려대학교 MatKor Cup : 2023 Summer에 출전해 A번을 제외한 문제에 1회 이상 제출, 혹은 Open Contest Phase 1와 Phase 2 모두에 출전

193

제3회 고려대학교 MatKor Cup : 2023 Summer
제3회 고려대학교 MatKor Cup : 2023 Summer 혹은 Open Contest Phase 1, Phase 2 중 하나 이상에 출전

490

2023 KSA Automata Summer Contest
2023 KSA Automata Summer Contest에 출전해 100점 이상 달성

398

UCPC 2023 출전
UCPC 2023 혹은 Open Contest에 출전

873

3-Star Problem-solving Technician
Solve 3,000 problems

106

Creator of the Stars: Chapter 3
Participate as a jury, a tester, or a staff for 10 times in the Arena

Creator of the Stars: Chapter 2
Participate as a jury, a tester, or a staff for 5 times in the Arena

Creator of the Stars: Chapter 1
Participate as a jury, a tester, or a staff in the Arena

132

Record of the Stars: Chapter 5
Participate as a rated contestant for 30 times in the Arena

Record of the Stars: Chapter 4
Participate as a rated contestant for 20 times in the Arena

Record of the Stars: Chapter 3
Participate as a rated contestant for 10 times in the Arena

Record of the Stars: Chapter 2
Participate as a rated contestant for 5 times in the Arena

398

Record of the Stars: Chapter 1
Participate as a rated contestant in the Arena

2.4K

Arena: Quarter Solves × 10
Participate as a rated contestant for 10 times in the Arena and get full score for quarter or more of the problems in the contest

Arena: Half Solves × 10
Participate as a rated contestant for 10 times in the Arena and get full score for half or more of the problems in the contest

Arena: All Solve × 10
Participate as a rated contestant for 10 times in the Arena and get full score for every problem

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