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 six moves to solve. However, now wrapping of the lights occurs. For example, if
board = [1 0 0 0 1
1 0 1 0 1
0 0 0 0 0
1 0 1 0 1
1 0 0 0 1]
the answer is:
moves = [1 5 11 15 21 25]
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The first test suite problem is troublesome because it requires only 3 moves, and the 3-move solution is not necessarily the first one it finds that has 6 moves or less.
...also, how does the assert(numel(moves)==6) work on the problem that has only 3 moves?
@William: the troublesome test case has been removed. Thanks for pointing that out.
some cases admit shorter solution ^^'
Find the palindrome
Remove the air bubbles
Who knows the last digit of pi?
Split a string into chunks of specified length
Lights Out 5 - 5x5, 10 moves
Rumis Scorer 3
Rule of mixtures (composites) - reverse engineering
Lights Out 2 - 5x5, 4 moves
Word Distance - Sum
Rule of mixtures (composites) - weighted bound
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