Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Architecture0.005151071647%2.7Easyen
Bracket Sequence0.01176132234826%5.0Mediumen
Canyon Crossing0.1485756613424%6.1Harden
Deceptive Dice0.007552630558%3.0Mediumen
Exits in Excess0.019388937142%4.0Mediumen
Floor Plan0.0080151239026%3.9Mediumen
Greetings!0.002217461249857%1.4Easyen
Hexagonal Rooks0.002922158238%4.8Mediumen
Inquiry I0.0160208092645%2.3Easyen
Jumbled Journey0.009361272721%5.6Harden
Knapsack Packing0.0527886719122%6.1Harden
Lifeguards0.031112794717%6.2Harden