Add c version
Add the chapter02
Update 01.0.md

review
Fix bug in bit hack, and I think the #84 pull request is not good
Add chapter03 heap sort max/min k number
Merge pull request #88 from demonyan/patch-3

Update 01.0.md
Merge pull request #85 from ultimate010/master

Add c version
Merge pull request #99 from Boshen/master

remove all &emsp;
add chapter 3.3
update chapter 3.3
update chapter 3.3
Merge pull request #100 from wuchong/master

add chapter 3.3 求数组中给定下标区间内的第K小（大）元素
Update preface.md
Update 13~14.0.md
Create chapter25.go

二分查找Go实现
Update 38.0.md
Merge pull request #102 from lidashuang/patch-9

Create chapter25.go
Merge pull request #103 from lidashuang/patch-10

Update 38.0.md
Merge pull request #101 from lidashuang/patch-8

Update 13~14.0.md
Update Readme.md