Problems from 2017 Atlantic Canadian Preliminary Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
AVL++0.00213734967%5.6Harden
Baseball Packs0.0070342985%3.3Mediumen
Euphemisms-Shmeuphemisms0.0024374125%6.1Harden
Groupthink0.0038511810892%2.2Easyen
Integrity for spies0.00140332988%2.5Easyen
Optimizing Stock on Shelves0.0010619333%5.7Harden
RPN Calculator0.00138524892%1.9Easyen
Slider Puzzle0.00138504488%3.0Mediumen