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Solution: Where Will the Ball Fall

Understand how to solve the ball falling problem on a 2D grid using matrix traversal techniques. This lesson guides you through simulating ball movement row by row, identifying when balls get stuck or reach the bottom, and applying conditions for success or failure. You will learn to implement an efficient iterative algorithm with optimal time and space complexity, enhancing your skills in matrix problem-solving and coding interviews.

Statement

You have nn balls and a 2D grid of size m×nm \times n ...