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Leetcode Problem 885. Spiral Matrix III
885. Spiral Matrix III
AI Mock Interview
Leetcode Solutions
Walk in a Spiral
Solution Idea
Algorithm Steps
Code Implementation
Complexity Analysis
Initialize a list to store the visited coordinates.
Define the initial direction as east (right).
Set the number of steps to take in the current direction to 1.
Use a loop to simulate the spiral walk, incrementing the number of steps after completing both directions in a pair.
For each step, check if the current position is within the grid boundaries. If so, add the position to the visited list.
Continue the walk until the visited list contains
rows * cols
positions.
Return the visited list as the result.
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