Problems from 2017 Atlantic Canadian Preliminary Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
AVL++0.00213755067%5.7Harden
Baseball Packs0.0070363186%3.1Mediumen
Euphemisms-Shmeuphemisms0.0024374125%6.1Harden
Groupthink0.0038511810892%2.2Easyen
Integrity for spies0.00140383489%2.3Easyen
Optimizing Stock on Shelves0.0075310440%5.5Harden
RPN Calculator0.00138555193%1.9Easyen
Slider Puzzle0.00138554989%2.9Mediumen