simon-git: puzzles (main): Ben Harris

[Commits to Tartarus hosted VCS]

TL;DR:
  cbf2ede lightup: Ban 2x2 with either 4-way type

Repository:     https://git.tartarus.org/simon/puzzles.git
On the web:     https://git.tartarus.org/?p=simon/puzzles.git
Branch updated: main
Committer:      Ben Harris <bjh21 at bjh21.me.uk>
Date:           2022-12-16 02:11:55

commit cbf2ede64ad91346e6399603ff7b8df432be5a06
web diff https://git.tartarus.org/?p=simon/puzzles.git;a=commitdiff;h=cbf2ede64ad91346e6399603ff7b8df432be5a06;hp=a46bbae7c16595e6f5eb02add637da337a1f075a
Author: Chris Boyle <chris at boyle.name>
Date:   Tue Dec 20 23:48:01 2016 +0000

    lightup: Ban 2x2 with either 4-way type
    
    (2x2 with four-way symmetry must be either all-black (trivial) or
    all-white (ambiguous). --bjh21)
    
    (cherry picked from Android port, commit
    27ae898e118b0a31a98d393bf56aa138845123e6)

 lightup.c | 2 ++
 1 file changed, 2 insertions(+)