NAIPC 2017

Problems

Name Solved / Tries Average tries Average tries to solve
A Pieces of Parentheses 89/558 (16%) 3.96 3.90
B Stars in a Can 14/50 (28%) 2.50 2.00
C Stretching Streamers 54/121 (45%) 1.78 1.81
D Heaps from Trees 9/55 (16%) 1.62 1.89
E Blazing New Trails 8/135 (6%) 3.14 4.12
F Incremental Double Free Strings 3/16 (19%) 2.00 2.33
G Apple Market 11/113 (10%) 2.90 2.18
H Maximum Color Clique 9/31 (29%) 2.21 1.89
I Ski Resort 0/2 (0%) 1.00 --
J Yin and Yang Stones 191/255 (75%) 1.30 1.28
K Unbalanced Parentheses 2/3 (67%) 1.00 1.00