Add the ability to reorder the rows and columns in Group. It becomes
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sat, 8 Jan 2011 15:53:25 +0000 (15:53 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sat, 8 Jan 2011 15:53:25 +0000 (15:53 +0000)
commitf536db212cbdc22c6880051e32efc2d53163c0ea
tree343234937d893186584c408958fa4ff9e267c98c
parent08bf2626dc17983d2256e7967f9e7d0d7b221d82
Add the ability to reorder the rows and columns in Group. It becomes
much easier to keep track of things if, once you've identified a
cyclic subgroup, you can move it into a contiguous correctly ordered
block.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9075 cda61777-01e9-0310-a592-d414129be87e
unfinished/group.c