Sources

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2016/2017
  5. Day 2
#AliasYour scoreTitleSolved #
1JOI17_arranging_tickets
0 / 100
Arranging Tickets Batch 59
2JOI17_broken_device
0 / 100
Broken Device Two steps 174
3JOI17_railway_trip
0 / 100
Railway Trip Batch 73