Sources

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2018/2019
  5. Day 3
#AliasYour scoreTitleSolved #
1JOI19_designated_cities
0 / 100
Designated Cities Batch 177
2JOI19_lamps
0 / 100
Lamps Batch 307
3JOI19_timeleap
0 / 100
Bitaro, who Leaps through Time Batch 76