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04 · Algorithms · 2020

Pick a difficulty, solve a random board, then check your answer against the one my backtracking solver found (it’s never wrong).

  • JavaScript
  • Backtracking
  • Recursion
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Overview

Check your Sudoku skills instantly: choose a difficulty to get a random board, solve it, then compare your answer with the one solved by the backtracking algorithm, which can never be wrong.