Sources

  2. International Olympiad in Informatics
  3. 2007
  4. Day 1
#AliasYour scoreTitleSolved #
1IOI07_aliens
0 / 100
Aliens Interactive 190
2IOI07_flood
0 / 100
Flood Batch 90
3IOI07_sails
0 / 100
Sails Batch 267