Sources

  2. Balkan Olympiad in Informatics
  3. 2011
  4. Day 2
#AliasYour scoreTitleSolved #
1balkan11_cmp
0 / 100
cmp Batch 105
2balkan11_timeismoney
0 / 100
timeismoney Batch 149
3balkan11_trapezoid
0 / 100
trapezoid Batch 230