Sources

  2. Central European Olympiad in Informatics
  3. 2015
  4. Day 2
#AliasYour scoreTitleSolved #
4CEOI15_bobek
0 / 100
Ice Hockey World Championship Batch 294
5CEOI15_nuclearia
0 / 100
Nuclearia Batch 18
6CEOI15_calvinball
0 / 100
Calvinball championship, again Output Only 1