Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Architecture0.005152272147%2.7Easyen
Bracket Sequence0.00176133035126%5.0Mediumen
Canyon Crossing0.1485757113423%6.2Harden
Deceptive Dice0.007553331058%3.0Mediumen
Exits in Excess0.019389237342%4.0Mediumen
Floor Plan0.0079152239526%3.8Mediumen
Greetings!0.002218421254557%1.4Easyen
Hexagonal Rooks0.002922208338%5.1Mediumen
Inquiry I0.0160209393144%2.3Easyen
Jumbled Journey0.009361302822%5.3Mediumen
Knapsack Packing0.0527887219522%6.1Harden
Lifeguards0.031112804717%6.2Harden