Problems from SANDVIK Challenge 2020

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Alloys0.002089171380%3.5Mediumen
Bonbons0.00444543463%6.9Harden
Closing the Borders0.00668714361%7.8Harden
Sequential Manufacturing0.005029925886%3.1Mediumen
Witch Dance0.23650736082%3.2Mediumen