Problems from 2015 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Rational Sequence 20.001002615238191%2.4Easyen
Brocard Point of a Triangle0.0038014011683%4.5Mediumen
Compositions0.0010143539390%2.3Easyen
Farey Sequence Length0.0013670462689%2.9Mediumen
Immortal Porpoises0.0010883576091%2.5Easyen
RATS0.0043921716676%5.4Mediumen
Robots0.183721057470%7.7Harden
Running Steps0.009536032590%2.8Mediumen
Sum Kind of Problem0.00447978753794%1.4Easyen