MA-351 Homework 3
Due as indicated for each problem.

All solutions must be submitted on the Moodle web site for the class at wolfware.ncsu.edu. You may upload a photo of your handwritten solution or a file of your typed solution.
Note my office hours on my schedule.
  1. Due Tue Oct 31, 11:59pm.
    DMM §3.3, Problem 8, page 107: photo of book pages. Note: in order to have a unique DFS tree, assume that the order of the neighboring vertices of each vertex is alphabetical and that you start at vertex labeled a. Please also indicate when the one-way street assignment is impossible and why.
  2. Due Tue Oct 31, 11:59pm.
    Please consider the context-free grammar from class (also given in Problem 1c in the Fall 2016 second exam). Please give the parse tree for the string a/b↑(c+d*e)↑(f–g–h) .
  3. Due Tue Nov 7, 11:59pm.
    NEW Problem 4 in the Fall 2003 second exam.
  4. Due Tue Nov 7, 11:59pm.
    NEW Problem 3(a) in the Fall 2003 second exam.
  5. Due Tue Nov 7, 11:59pm.
    DMM §3.6, Problem 13, page 168: photo of book page. Note that your coloring also needs to include the country "11" surrounding countries 1-10.