Problems from IDI Open 2015

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Feast For Cats0.0058529263231%4.0Mediumen
Blackboard Numbers0.00108275176228%3.7Mediumen
Cat And Mouse0.005122020116%7.7Harden
Friday the 13th0.0054637225949%2.4Easyen
Help Roomba Find Himself0.006242826824%7.7Harden
I Hate The Number Nine0.0054835186839%2.7Easyen
NTNU Orienteering0.03689118529425%3.9Mediumen
Simon Says0.00512964414832%2.1Easyen
Smart Phone0.00127194076139%3.0Mediumen
Sneaky Snowninjas0.2415044448319%6.8Harden