Merge pull request #1 from Learn-Algorithm/master

合并第一次第二题
add file
add file
add gitignore
add more
ming-zhe-test
commits icylogic/la-1-1.c
上传第一期作业，修改文件夹

每个人的ID应该新增一个文件夹
每个算法可能需要多个文件
finished
add README file
update README

添加代码实现思路和说明
caven
Update caven
homework no.1, uncompleted
Merge pull request #7 from suckli/master

添加文件夹，添加头文件
Merge pull request #6 from icylogic/master

commits icylogic/la-1-1.c
新建文件夹
提交代码
Update README.md
Merge pull request #2 from Learn-Algorithm/master

同步更新