Lights Out is a logic game wherein all lights need to be turned off to complete each board. See the first problem in the series for an introduction.
This problem contains boards that each require any number of moves to solve. However, now wrapping of the lights occurs. For example, if
board = [1 0 0 0 1
1 1 1 0 1
0 1 1 1 0
1 1 1 0 0
0 0 0 1 1]
the answer is:
moves = [2 4 13 25]
Prev.: 5x5, wrapping, 6 moves —
Next: 5x5, 3 stages, <7 moves
Getting the indices from a matrice
Length of a short side
Divisible by n, Composite Divisors
Lights Out 19 - 3x3, x moves
Dice roll - lateral faces
Rule of mixtures (composites) - either bound
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