Problems from LTH Challenge 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Friendly Interactive SHell0.106222846924%7.5Harden
Lock Blocked0.026542094622%7.1Harden
Sprocket Science0.0011291554227%6.4Harden
Star Wars Movies0.1532184117020%5.4Mediumen
Tai's formula0.00624395246656%1.5Easyen
Thore's self-esteem0.00142111131128%4.2Mediumen