Problems from 2014 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rational Sequence0.00743549122434%5.2Mediumen
Farey Sums0.0018040421353%4.8Mediumen
Floating-Point Format Conversion0.002211874222%7.0Harden
Growing Rectangular Spiral0.008358224742%3.1Mediumen
Happy Happy Prime Prime0.001127821324642%2.0Easyen
Height Ordering0.00716369348455%1.7Easyen
Islands in the Data Stream0.00852351125353%3.3Mediumen
Mancala0.0010599765265%2.1Easyen
The Queen's Super-circular Patio0.0011224115665%3.3Mediumen