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Problem 44752. Lights Out 2 - 5x5, 4 moves

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 four moves to solve. For example, if

 board = [1 0 1 1 1  
          1 1 0 1 0  
          1 0 0 0 1  
          1 0 0 1 1  
          1 1 0 0 1]

the answer is:

 moves = [2 5 16 24]

Prev.: 5x5, 3 moves — Next: 5x5, 6 moves

Solution Stats

52.94% Correct | 47.06% Incorrect
Last Solution submitted on May 27, 2020

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