Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Architecture0.005129460847%2.8Mediumen
Bracket Sequence0.01214124033027%5.1Mediumen
Canyon Crossing0.1485752112925%5.9Harden
Deceptive Dice0.007546027359%3.0Mediumen
Exits in Excess0.019376734445%4.0Mediumen
Floor Plan0.0080136036227%3.8Mediumen
Greetings!0.002210421221658%1.3Easyen
Hexagonal Rooks0.002921748046%4.4Mediumen
Inquiry I0.0160183581244%2.4Easyen
Jumbled Journey0.00936941920%6.7Harden
Knapsack Packing0.0527880918323%6.1Harden
Lifeguards0.031112454217%6.7Harden