Problems from LTH Challenge 2019

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Friendly Interactive SHell0.10622562952%8.3Harden
Lock Blocked0.02654574172%6.7Harden
Sprocket Science0.001129594169%6.9Harden
Star Wars Movies0.153211167666%5.4Mediumen
Tai's formula0.00632421232296%1.5Easyen
Thore's self-esteem0.0014228223483%4.1Mediumen