Problems from KTH Challenge 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
#exclude<scoring>0.038331496775%9.0Harden
Bus Planning0.00492130944734%6.0Harden
Cars0.008484936413%7.6Harden
Color Codes0.01986933032%7.9Harden
Mars Window0.0054772187439%2.4Easyen
Mathemagicians0.0086125128323%4.8Mediumen
Pairing Socks0.01738466307636%2.7Easyen
Tree Hugging0.13896702333%8.3Harden