Problems from Northwestern Europe Regional Contest (NWERC) 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Access Denied0.00155219957726%4.0Mediumen
Boredom Buster0.4237249599%9.2Harden
Cutting Edge0.00253201716%7.0Harden
Dyson Circle0.0215124510442%5.5Harden
Exchange Students0.0917611514026%8.4Harden
Flatland Olympics0.0418011993819%8.9Harden
Glossary Arrangement0.1210632919031%6.4Harden
Heating Up0.1061848711724%6.2Harden
IXth Problem0.002332822328%6.9Harden
Jet Set0.0018367819128%4.5Mediumen
Knitpicking0.0015177934444%3.0Mediumen
Lucky Shirt0.02881668149%5.0Mediumen