Problems from 2016 Southeast USA Regionals Division 1

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alphabet0.00645676264647%2.9Mediumen
Buggy Robot0.0029027811341%5.1Mediumen
Enclosure0.0517573374513%8.0Harden
Illumination0.0096770025236%3.6Mediumen
InTents0.002991484430%5.0Mediumen
Islands0.00512362540544%1.7Easyen
Paint0.0437752316331%5.6Harden
Periodic Strings0.00812205110950%2.2Easyen
Water0.02637145147733%4.3Mediumen
Zigzag0.0269108042639%4.7Mediumen