simon-git: puzzles (master): Simon Tatham

[Commits to Tartarus hosted VCS]

TL;DR:
  55be8e5 cube.c: Prohibit unsolvable single row/column game
  cd9c544 Dominosa: some more solver thoughts.

Repository:     https://git.tartarus.org/simon/puzzles.git
On the web:     https://git.tartarus.org/?p=simon/puzzles.git
Branch updated: master
Committer:      Simon Tatham <anakin at pobox.com>
Date:           2018-09-21 08:58:04

commit 55be8e50db2c103850c95db879c02cd945c36d5f
web diff https://git.tartarus.org/?p=simon/puzzles.git;a=commitdiff;h=55be8e50db2c103850c95db879c02cd945c36d5f;hp=1db5961b8b0b9f55d8f56f1621f7e1c7041e9e9e
Author: Michael Quevillon <m.quevil at gmail.com>
Date:   Thu Sep 13 00:19:32 2018 -0400

    cube.c: Prohibit unsolvable single row/column game
    
    For cube games, the minimum for any dimension should be 2, as there is
    no net of the cube that is only one row/column. The previous logic
    would permit a 1x7 game (for example) that could never be solved.

 cube.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

commit cd9c544230a46ada5fe93cf368f15338f9b75b68
web diff https://git.tartarus.org/?p=simon/puzzles.git;a=commitdiff;h=cd9c544230a46ada5fe93cf368f15338f9b75b68;hp=55be8e50db2c103850c95db879c02cd945c36d5f
Author: Simon Tatham <anakin at pobox.com>
Date:   Fri Sep 21 08:55:21 2018 +0100

    Dominosa: some more solver thoughts.
    
    I've been playing this game a fair bit recently, and it's probably
    time I jotted down some of the deductions I've been doing in my own
    brain that the game doesn't know about. (Also I had an algorithmic
    thought about the area-parity technique.)

 dominosa.c | 39 +++++++++++++++++++++++++++++++++------
 1 file changed, 33 insertions(+), 6 deletions(-)