Problems from North American Invitational Programming Contest (NAIPC) 2017

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Apple Market0.074661639156%7.3Harden
Blazing New Trails0.18133925616263%7.0Harden
Heaps from Trees0.1531024516567%6.4Harden
Incremental Double Free Strings0.011430291966%5.7Harden
Maximum Color Clique0.021413473268%6.3Harden
Pieces of Parentheses0.0159147835775%4.9Mediumen
Ski Resort0.17501620840%8.0Harden
Stars in a Can0.0731031459566%7.7Harden
Stretching Streamers0.0352119315781%4.5Mediumen
Unbalanced Parentheses0.011683251456%7.8Harden
Yin and Yang Stones0.00292693249693%1.9Easyen