Difference between revisions of "2015 AMC 10B Problems/Problem 24"
(Created page with "Aaron the ant walks on the coordinate plane according to the following rules. He starts at the origin <math>p_0=(0,0)</math> facing to the east and walks one unit, arriving at...") |
(No difference)
|
Revision as of 23:27, 17 March 2015
Aaron the ant walks on the coordinate plane according to the following rules. He starts at the origin facing to the east and walks one unit, arriving at . For , right after arriving at the point , if Aaron can turn left and walk one unit to an unvisited point , he does that. Otherwise, he walks one unit straight ahead to reach . Thus the sequenc of points continues , and so on in a counterclockwise spiral pattern. What is ?