function?back
%Back?one?step
%
%???See?also?renju.

%By：Ji?Lin
%Email:?linji@live.com
%Blog:?http://linji526.spaces.live.com
%Date:?2008/05/26，2008/08/16

global?chessboardMatrix

handles?=?guihandles（gcf）;
stepNo=max（max（chessboardMatrix））;

[rowcol]=find（chessboardMatrix==stepNo）;
chessboardMatrix（rowcol）=0;
delete（findobj（gcf‘EdgeColor‘‘r‘））
delete（findobj（‘MarkerEdgeColor‘‘c‘））
delete（findobj（‘MarkerEdgeColor‘‘w‘））
delete（findobj（‘MarkerEdgeColor‘‘k‘））
delete（findobj（‘MarkerEdgeColor‘‘r‘））
delete（findobj（‘String‘num2str（stepNo）...
????‘-and‘‘HorizontalAlignment‘‘center‘））

if?stepNo>1
????plotchess（chessboardMatrix）;
end

%?Change?‘next‘
if?mod（stepNo+12）==0
????set（handles.next‘string‘[num2str（stepNo）?‘.Black‘]...
????????‘BackGroundColor‘‘k‘...
????????‘ForeGroundColor‘‘w‘）;
else
????set（handles.next‘string‘[num2str（stepNo）?‘.White‘]...
????????‘BackGroundColor‘‘w‘...
????????‘ForeGroundColor‘‘k‘）;
end

hint;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????997??2008-08-16?13:50??Renju\back.m

?????文件???????3524??2008-08-18?14:30??Renju\findfive.m

?????文件???????4659??2008-08-16?13:53??Renju\findfour.m

?????文件???????4270??2008-08-16?13:53??Renju\findone.m

?????文件???????4405??2008-08-16?13:53??Renju\findthree.m

?????文件???????4408??2008-08-16?13:52??Renju\findtwo.m

?????文件????????588??2008-08-18?12:53??Renju\hint.m

?????文件???????3404??2008-08-16?13:52??Renju\hintfive.m

?????文件???????3319??2008-08-16?13:51??Renju\hintfour.m

?????文件???????3331??2008-08-16?13:51??Renju\hintthree.m

?????文件???????1105??2008-08-16?13:54??Renju\mousedown.m

?????文件???????1435??2008-08-16?13:53??Renju\plotchess.m

?????文件???????1465??2008-08-16?13:48??Renju\plothint.m

?????文件????????329??2008-08-18?15:14??Renju\Readme.txt

?????文件???????4884??2008-08-18?14:20??Renju\renju.m

?????目錄??????????0??2008-08-18?15:13??Renju

-----------?---------??----------?-----??----

????????????????42123????????????????????16