Having looked at Keen's clue selection code, I also notice that the
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Wed, 4 May 2011 18:22:15 +0000 (18:22 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Wed, 4 May 2011 18:22:15 +0000 (18:22 +0000)
commitb21345d458b5ea10f110a59b7522fe602cc1b9ea
tree47f2c87bdf33ed221ffcb9c0d8d71df449146e05
parent72c158219fd9dbf19a01f2bf62303627a5e414e4
Having looked at Keen's clue selection code, I also notice that the
intended behaviour of classifying multiplication clues as low-quality
if they only left one possible pair of multiplicands has never
actually worked, because I should have compared the possible clue
count against 2 rather than 1 since the multiplicands can occur either
way round.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@9165 cda61777-01e9-0310-a592-d414129be87e
keen.c