Sources

  2. Japanese Olympiad in Informatics
  3. Spring Training Camp/Qualifying Trial
  4. 2017/2018
  5. Day 1
#AliasYour scoreTitleSolved #
1JOI18_construction
0 / 100
Construction of Highway Batch 291
2JOI18_fences
0 / 100
Fences Batch 29
3JOI18_tents
0 / 100
Tents Batch 492