Problems from 2014 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rational Sequence0.00743641125434%5.2Mediumen
Farey Sums0.0018041121552%4.7Mediumen
Floating-Point Format Conversion0.002211924222%6.9Harden
Growing Rectangular Spiral0.008359724942%3.1Mediumen
Happy Happy Prime Prime0.001127877326942%2.0Easyen
Height Ordering0.00716451353955%1.7Easyen
Islands in the Data Stream0.00852371126753%3.2Mediumen
Mancala0.00105101466065%2.1Easyen
The Queen's Super-circular Patio0.0011224915863%3.3Mediumen