Problems from Baltic Olympiad in Informatics 2018, day 1

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Love Polygon0.028241282123796%1.3 - 6.8Harddeenetisjaltlvnoplrusv
Martian DNA0.014502289220396%1.2 - 3.9Mediumdeenetisjaltlvnoplrusv
Worm Worries0.2818742112204597%1.4 - 9.3Harddeenetisltlvnoplrusv