Problems from Northwestern Europe Regional Contest (NWERC) 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Access Denied0.00115235663227%4.0Mediumen
Boredom Buster0.4237241021212%8.9Harden
Cutting Edge0.00253201816%7.0Harden
Dyson Circle0.0215127111442%5.8Harden
Exchange Students0.0917611664326%8.5Harden
Flatland Olympics0.0412542554518%8.0Harden
Glossary Arrangement0.1210633329830%6.3Harden
Heating Up0.1045856512722%6.6Harden
IXth Problem0.002332852327%7.5Harden
Jet Set0.0018369520029%4.4Mediumen
Knitpicking0.0015196342044%3.0Mediumen
Lucky Shirt0.02881789151%4.7Mediumen