Problems from KTH Challenge 2018

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
#exclude<scoring>0.027872783943%9.1Harden
Bus Planning0.00492146148433%5.9Harden
Cars0.008265537413%7.7Harden
Color Codes0.019861273225%8.6Harden
Mars Window0.0055335206439%2.3Easyen
Mathemagicians0.0086142933023%4.9Mediumen
Pairing Socks0.017311207395435%2.1Easyen
Tree Hugging0.138961183126%7.4Harden