Problems from Southwestern Europe Regional Contest (SWERC) 2011

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Distributing Ballot Boxes0.0419210183261326%4.2Mediumen
Guess the Numbers0.0135776917823%8.2Harden
Non-negative Partial Sums0.0442051615129%6.8Harden
Remoteland0.186441769353%4.6Mediumen