Problems from Northwestern Europe Regional Contest (NWERC) 2015

Name Fastest Total Acc. Ratio Difficulty
Assigning Workstations 0.05 13700 3406 25% 2.8medium
Better Productivity 0.00 519 111 21% 7.1hard
Cleaning Pipes 0.01 1004 289 29% 5.2medium
Debugging 0.00 1494 407 27% 6.1hard
Elementary Math 0.00 2774 846 30% 4.7medium
Flight Plan Evaluation 0.00 174 80 46% 5.5hard
Guessing Camels 0.04 1086 378 35% 6.8hard
Hole in One 0.00 295 60 20% 8.5hard
Identifying Map Tiles 0.00 3186 2017 63% 1.6easy
Jumbled Communication 0.00 2083 1368 66% 2easy
Kitchen Combinatorics 0.00 1814 630 35% 5.3medium