yuanhao/csc_demo @ b574408fd76db271ceca60ab9e50d4a128674190

yuanhao b574408fd7 first commit		%!s(int64=3) %!d(string=hai) anos
..
address	b574408fd7 first commit	%!s(int64=3) %!d(string=hai) anos
bourne	b574408fd7 first commit	%!s(int64=3) %!d(string=hai) anos
hoek	b574408fd7 first commit	%!s(int64=3) %!d(string=hai) anos
joi	b574408fd7 first commit	%!s(int64=3) %!d(string=hai) anos
topo	b574408fd7 first commit	%!s(int64=3) %!d(string=hai) anos