Sources

  2. European Junior Olympiad in Informatics
  3. 2019

Day 1

#AliasYour scoreTitleSolved #
1eJOI19_xoranges
0 / 100
XORanges Batch 387
2eJOI19_rack
0 / 100
Rack Batch 287
3eJOI19_covering
0 / 100
T-Covering Batch 76

Day 2

#AliasYour scoreTitleSolved #
2eJOI19_adventure
0 / 100
Awesome Arrowland Adventure Batch 215
3eJOI19_colouring
0 / 100
Colouring a rectangle Batch 16