Problems from 2015 Greater New York Region ACM Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rational Sequence 20.001004152270565%2.7Easyen
Brocard Point of a Triangle0.0038039014036%4.5Mediumen
Compositions0.0010169144865%2.3Easyen
Farey Sequence Length0.00136176085849%3.0Mediumen
Immortal Porpoises0.001081822100455%2.5Easyen
RATS0.0052978618624%5.4Mediumen
Robots0.1837241013433%7.2Harden
Running Steps0.009582639348%2.7Easyen
Sum Kind of Problem0.00516771896353%1.4Easyen