Problems from 2016 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Mazing!0.0926376651868%5.9Harden
A Rational Sequence (Take 3)0.00861941175390%2.2Easyen
DA-Sort0.0010577967086%3.2Mediumen
FBI Universal Control Numbers0.0025480874592%2.1Easyen
Magical Mystery Knight's Tour0.0022201884725%9.3Harden
Permutation Descent Counts0.0011170565593%2.0Easyen
Smoothed Gardens0.032592502958%8.9Harden
Tight-Fit Sudoku0.00113216012779%4.9Mediumen
Which Base is it Anyway?0.00571198105988%2.4Easyen
m-ary Partitions0.0019447041588%3.0Mediumen