<p><img align="right" src="/admin/../upload/pimg1134_1.jpg" alt="" /></p> <h2>Problem E: Relatives</h2> <p>Given <i>n</i>, a positive integer, how many positive integers less than <i>n</i> are relativ…

<p><img align="right" src="/admin/../upload/pimg1133_1.jpg" alt="" /></p> <h2>Problem D: Power Strings</h2> <p>Given two strings <i>a</i> and <i>b</i> we define <i>a*b</i> to be their conc…

<p><img align="right" src="/admin/../upload/pimg1131_1.jpg" alt="" /></p> <h2>Problem B: Jogging Trails</h2> <p>Gord is training for a marathon. Behind his house is a park with a large network of jogging trails connecting wa…

<p> <title></title> </p> <h2>Problem C: Beavergnaw</h2> <p>When chomping a tree the beaver cuts a very specific shape out of the tree trunk. What is left in the tree trunk looks like two frustums of a cone joined by a …

<p><img align="right" src="/admin/../upload/pimg1130_1.jpg" alt="" /></p> <h2>Problem A: Hay Points</h2> <p>Each employee of a bureaucracy has a <i>job description</i> - a few paragraphs that describe the respons…

<p><img align="right" src="http://plg1.cs.uwaterloo.ca/~acm00/020126/cables.jpg" alt="" /></p> <h2>Problem E: A Star not a Tree?</h2> <p>Luke wants to upgrade his home computer network from 10mbs to 100mbs. His existing netw…