COMPETITION OVERVIEW · 2026
USACO (미국 정보올림피아드)
A Korean computing education competition listed from its official source. This Global page provides an English navigation layer; consult the organizer's original notice for binding rules.
The English editorial translation for this record is being prepared alongside the Korean source update. This Global page is an editorial English overview, not a replacement for the Korean official notice.
At a glance
- Organizer
- USACO (USA Computing Olympiad) 위원회
- Participation
- 개인
- Listed venue
- 온라인 (usaco.org)
- Tracks
- December Contest · January Contest · February Contest · US Open
- Tools / languages
- C++, Java, Python, C
- Official verification
- Partially verified
2026 listed timeline
Dates are rendered from the verified local schedule database. Check the official notice again before taking action.
Preparation notes
- Bronze 단계 통과를 위해서는 브루트포스(전체 탐색), 기초 정렬, 배열 다루기 등 기본적인 구현 실력을 C++이나 Java, Python으로 다져야 합니다.
- Silver 이상으로 올라가기 위해서는 깊이우선탐색(DFS), 너비우선탐색(BFS), 정렬, 이분 탐색 등 핵심 알고리즘 패턴을 마스터해야 합니다.
- 공식 홈페이지의 역대 문제와 해설을 활용하되, 풀이를 읽기 전에 직접 구현하고 반례를 확인하세요.
The preparation notes above remain in Korean while their reviewed English record is being added. Use the official source for binding rules.
Official sources
- Open original
USACO Contest Schedule
USACO 위원회