출처

  2. Japanese Olympiad in Informatics
  3. JOI Open Contest
  4. 2017
#문제ID내 점수제목해결한 사람 수
1JOI17_amusement_park
0 / 100
Amusement Park Two steps 140
2JOI17_bulldozer
0 / 100
Bulldozer Batch 128
3JOI17_golf
0 / 100
Golf Batch 36