Problems from IDI Open 2015

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Feast For Cats0.0057267227931%3.6Mediumen
Blackboard Numbers0.00108249468227%3.8Mediumen
Cat And Mouse0.005103218017%7.6Harden
Friday the 13th0.0054107206850%2.0Easyen
Help Roomba Find Himself0.007232076330%7.3Harden
I Hate The Number Nine0.0054376168338%2.9Mediumen
NTNU Orienteering0.03826109126925%4.1Mediumen
Simon Says0.00511863377332%2.2Easyen
Smart Phone0.00127144563744%2.7Easyen
Sneaky Snowninjas0.2415043907218%7.4Harden