Problems from 2015 Greater New York Region ACM Regional Contest

Name Fastest Shortest Total Acc. Ratio Difficulty Languages
A Rational Sequence 2 0.00 100 3106 2306 74% 1.6Easy en
Brocard Point of a Triangle 0.00 428 318 126 40% 3.8Medium en
Compositions 0.00 208 491 347 71% 2.4Easy en
Farey Sequence Length 0.00 275 1319 652 49% 3.6Medium en
Immortal Porpoises 0.00 239 1188 703 59% 2.6Easy en
RATS 0.00 554 581 142 24% 5.7Hard en
Robots 0.18 372 323 115 36% 6.7Hard en
Running Steps 0.00 186 553 291 53% 2.7Easy en
Sum Kind of Problem 0.00 58 13841 7584 55% 1.8Easy en