Problems from Baltic Olympiad in Informatics 2018, day 2

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alternating Current0.9245841010100%1.3 - 8.4Harddeenetisjaltlvnoplrusv
Genetics0.10807727199%1.3 - 7.0Harddeenetisjaltlvnoplrusv
Paths0.251002161488%1.3 - 4.3Mediumdeenetisjaltlvnoplrusv