hasitu
assignment0 commit by 13307130192(Chen Aidao)
 writing testcase disability
finished BF KR KMP
Merge pull request #1 from ds-sww/master

ass3
assignment1 completed
fsd
assignment1
assignment3
fsdf
sss
huahua
assignment2 commit by 13307130174
Merge branch 'master' of http://github.com/ds-sww/codebase into assignment3
assignment3 commit by 13307130174
assignment3 commit by 13307130174
Revert "init"

This reverts commit 982f2ad34a46c17dcf4b6275699bdb8560ff7e88.
13307130265_YangYue_Assignment3[solution] (用自动机做单串也是醉了
Finish KMP.
"BF & KR & KMP"