Sources

  2. Japanese Olympiad in Informatics
  3. JOI Open Contest
  4. 2020
#AliasYour scoreTitleSolved #
1JOI20_furniture
0 / 100
Furniture Batch 270
2JOI20_monochrome
0 / 100
Monochrome Points Batch 90
3JOI20_power
0 / 100
Power Plant Batch 406