Problems from 2017 Atlantic Canadian Preliminary Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
AVL++0.00213785165%5.6Harden
Baseball Packs0.0070898191%2.0Easyen
Euphemisms-Shmeuphemisms0.0024374250%5.3Mediumen
Groupthink0.0038512411391%2.3Easyen
Integrity for spies0.00140464291%2.2Easyen
Optimizing Stock on Shelves0.0075313646%5.1Mediumen
RPN Calculator0.00138645891%2.6Easyen
Slider Puzzle0.00138716490%2.4Easyen