add my solution to assignment 1.

Included are the following 14 files:

	README.txt
	algorithms.py
	generate.py
	macros.tex
	main.py
	peak.py
	problem.py
	ps1.pdf
	ps1_critique.tex
	ps1_sol.pdf
	ps1_sol.tex
	trace.py
	utils.py
	visualizer.html

Thank you!
							Lawrence X. Amlord
							  Mar 30th, 2014
							  Xi'an, China