Problems from 2015 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rational Sequence 20.001004144270065%2.7Easyen
Brocard Point of a Triangle0.0038039014036%4.5Mediumen
Compositions0.0010168944765%2.3Easyen
Farey Sequence Length0.00136175585449%3.0Mediumen
Immortal Porpoises0.001081820100355%2.5Easyen
RATS0.0052977118524%5.5Harden
Robots0.1837240213333%7.5Harden
Running Steps0.009582439248%2.7Easyen
Sum Kind of Problem0.00516678891253%1.4Easyen