출처

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2015/2016
  5. Day 4
#문제ID내 점수제목해결한 사람 수
1JOI16_skating
0 / 100
Dangerous Skating Batch 18
2JOI16_snowy
0 / 100
Snowy Roads Two steps 36
3JOI16_worst_reporter2
0 / 100
Worst Reporter 2 Batch 16