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Leetcode Problem 885. Spiral Matrix III

885. Spiral Matrix III

Leetcode Solutions

Walk in a Spiral

  1. Initialize a list to store the visited coordinates.
  2. Define the initial direction as east (right).
  3. Set the number of steps to take in the current direction to 1.
  4. Use a loop to simulate the spiral walk, incrementing the number of steps after completing both directions in a pair.
  5. For each step, check if the current position is within the grid boundaries. If so, add the position to the visited list.
  6. Continue the walk until the visited list contains rows * cols positions.
  7. Return the visited list as the result.
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