Problems from SANDVIK Challenge 2020

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Alloys0.002094375180%3.5Mediumen
Bonbons0.00444533362%7.2Harden
Closing the Borders0.00668714259%8.2Harden
Sequential Manufacturing0.005031927687%3.0Mediumen
Witch Dance0.06650776382%3.6Mediumen