modified:   .gitignore
	modified:   chapter3.md
	modified:   code/exercises/2.2-2 SelectionSort.py
	modified:   code/exercises/2.3-4.py
	CLRSnote.pdf
	CLRSnote.tex
	code/problems/
	content/
	elegantbook.cls
	figure/
	guide.tex
	reference.bib
Merge branch 'master' of https://github.com/Zeing/CLRS

Conflicts:
	chapter3.md

	CLRSnote.pdf
	CLRSnote.tex
	code/problems/
	content/
	elegantbook.cls
	figure/
	guide.tex
	reference.bib