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

Solve

Solution Stats

19 Solutions

13 Solvers

Last Solution submitted on May 25, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers13

li haitao Chris Cleveland George Berken GeeTwo

Suggested Problems

More from this Author139

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!