Sources

  2. International Olympiad in Informatics
  3. 2020
  4. Day 0
#AliasYour scoreTitleSolved #
1IOI20_gift
0 / 100
Handcrafted Gift Batch 65
2IOI20_squares
0 / 100
Painting Squares Interactive Two steps 63
3IOI20_routers
0 / 100
Finding Routers Batch 99
4IOI20_jelly
0 / 100
Jelly Flavours Batch 81