Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Architecture0.005141766847%2.8Mediumen
Bracket Sequence0.01176129734427%5.1Mediumen
Canyon Crossing0.1485754212924%6.4Harden
Deceptive Dice0.007549429059%3.1Mediumen
Exits in Excess0.019386236142%4.1Mediumen
Floor Plan0.0080149438526%4.0Mediumen
Greetings!0.002215151238758%1.4Easyen
Hexagonal Rooks0.002921888143%4.7Mediumen
Inquiry I0.0160191485144%2.4Easyen
Jumbled Journey0.009361092422%5.9Harden
Knapsack Packing0.0527884218822%6.3Harden
Lifeguards0.031112544217%6.8Harden