Problems from North American Invitational Programming Contest (NAIPC) 2016

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Alternative Bracket Notation 209 89 43% 0.00 95 79 83% 5.1
Fancy Antiques 569 73 13% 0.04 103 56 54% 6.8
Greetings! 563 165 29% 0.00 207 141 68% 6.1
Jewel Thief 509 80 16% 0.55 139 57 41% 8.4
K-Inversions 1264 497 39% 0.37 412 268 65% 5.2
Mountain Scenes 1243 506 41% 0.00 473 409 86% 3.6
Programming Team 539 126 23% 0.15 126 92 73% 7.1
Symmetry 367 94 26% 0.49 95 67 71% 7.5
Tourists 1744 653 37% 0.11 543 440 81% 3.8
Whiteboard 222 69 31% 0.41 85 61 72% 7.1
YATP 448 165 37% 0.48 117 86 74% 4.7