Problem 44755. Lights Out 4 - 5x5, 8 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 eight moves to solve. For example, if
board = [0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0]
the answer is:
moves = [2 4 6 10 16 20 22 24]
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The Prime Directive
- 14 Problems
- 36 Finishers
- Find the nearest prime number
- Extra safe primes
- Prime factor digits
- Twin Primes
- Twins in a Window
- The Goldbach Conjecture
- The Goldbach Conjecture, Part 2
- Goldbach's marginal conjecture - Write integer as sum of three primes
- Sophie Germain prime
- Mersenne Primes vs. All Primes
- Circular Primes (based on Project Euler, problem 35)
- Numbers spiral diagonals (Part 2)
- Pernicious Anniversary Problem
- Prime Ladders
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