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KOI 2026 2nd Round
Sources
›
Olympiad
›
Korean Olympiad in Informatics
High School
#
Title
Type
Difficulty
1
간식 분배
Special judge
—
2
극솟값 제거
—
3
곡예
—
4
공장
Special judge
—
Middle School
#
Title
Type
Difficulty
1
주사위 탑 쌓기
—
2
간식 분배
Special judge
—
3
게임
—
4
수열 연산
Special judge
—
Elementary School
#
Title
Type
Difficulty
1
거리두기
Special judge
—
2
주사위 탑 쌓기
—
3
간식 분배
Special judge
—
4
게임
—