Sources

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2014/2015
  5. Day 2
#AliasYour scoreTitleSolved #
1JOI15_building3
0 / 100
빌딩 장식 3 Batch 6
2JOI15_keys
0 / 100
여별 열쇠 Batch 8
3JOI15_road_development
0 / 100
도로 개발 Batch 10