hi
Merge branch 'master' of https://github.com/d0n7bl1nk/cs44-lab-1
Merge branch 'master' of https://github.com/d0n7bl1nk/cs44-lab-1
done debug should begin
Merge branch 'master' of https://github.com/d0n7bl1nk/cs44-lab-1
Merge branch 'master' of https://github.com/d0n7bl1nk/cs44-lab-1
bug fixed
Merge pull request #6 from jackyujieyang/master

bug fixed