Problems from Northwestern Europe Regional Contest (NWERC) 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Access Denied0.00115278774027%4.5Mediumen
Boredom Buster0.4129111443021%8.8Harden
Cutting Edge0.0024795747%7.9Harden
Dyson Circle0.0115133812537%6.2Harden
Exchange Students0.0917612345925%8.5Harden
Flatland Olympics0.0412542925318%8.3Harden
Glossary Arrangement0.12103336510529%6.4Harden
Heating Up0.1045874317423%6.6Harden
IXth Problem0.0022521282923%7.8Harden
Jet Set0.0018380122428%4.5Mediumen
Knitpicking0.00151123949240%3.4Mediumen
Lucky Shirt0.008822210346%5.5Harden