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KOI 2023 1st Round
Sources
›
Olympiad
›
Korean Olympiad in Informatics
High School
#
Title
Type
Difficulty
1
대피소
—
2
주유소
—
3
블록 쌓기
—
Middle School
#
Title
Type
Difficulty
1
두 정삼각형
—
2
격자 게임
—
3
주유소
—
Elementary School
#
Title
Type
Difficulty
1
크림빵
—
2
대피소
—
3
아이템 획득
—