After all the very pretty and bald spot-inducing puzzles I've enjoyed on this blog, I can't help but feel churlish my first comment is on an ambiguity in the S-shaped region at the very bottom.
Thank for pointing it out, patching it up was unbelievably tough!
After all the very pretty and bald spot-inducing puzzles I've enjoyed on this blog, I can't help but feel churlish my first comment is on an ambiguity in the S-shaped region at the very bottom.
ReplyDeleteThank for pointing it out, patching it up was unbelievably tough!
ReplyDelete