modified:   Chapter1.md
	modified:   Solution/.DS_Store
	new file:   Solution/1.10.rkt
	new file:   Solution/1.11.rkt
	new file:   Solution/1.12.rkt
	new file:   Solution/1.13.md
	new file:   Solution/1.16.rkt
	new file:   Solution/1.17.rkt
	new file:   Solution/1.18.rkt
	new file:   Solution/1.19.md
	new file:   Solution/1.20.md
	new file:   Solution/1.21.rkt
	new file:   Solution/1.22.rkt
	new file:   Solution/1.23.rkt
	new file:   Solution/1.25.md
	new file:   Solution/1.26.md
	new file:   Solution/1.29.rkt
	new file:   Solution/1.30.rkt
	new file:   Solution/1.31a.rkt
	new file:   Solution/1.31b.rkt
	new file:   Solution/1.6.md
	new file:   Solution/1.7.rkt
	new file:   Solution/1.8.rkt
	new file:   Solution/1.9.md
Merge branch 'master' of https://github.com/Zeing/SICP

Conflicts:
	Solution/.DS_Store

	deleted:    Solution/.DS_Store