Problems from Baltic Olympiad in Informatics 2018, day 1

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Love Polygon0.049301198116397%1.3 - 6.7Harddeenetisjaltlvnoplrusv
Martian DNA0.014521821175997%1.3 - 3.8Mediumdeenetisjaltlvnoplrusv
Worm Worries0.2818742002193497%1.4 - 9.3Harddeenetisltlvnoplrusv