Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Architecture0.005136464848%2.9Mediumen
Bracket Sequence0.01176126533927%5.1Mediumen
Canyon Crossing0.1485753112924%6.5Harden
Deceptive Dice0.007547027959%3.2Mediumen
Exits in Excess0.019381135644%4.2Mediumen
Floor Plan0.0080140437527%3.9Mediumen
Greetings!0.002211151226758%1.4Easyen
Hexagonal Rooks0.002921748046%4.5Mediumen
Inquiry I0.0160186482444%2.5Easyen
Jumbled Journey0.00936941920%6.7Harden
Knapsack Packing0.0527881518423%6.2Harden
Lifeguards0.031112454217%7.0Harden