Shortest Path in Binary Matrix at Meta
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Problem Description
Given an `n x n` binary matrix `grid`, return _the length of the shortest**clear path** in the matrix_. If there is no clear path, return `-1`. A **clear path** in a binary matrix is a path from the **top-left** cell (i.e., `(0, 0)`) to the **bottom-right** cell (i.e., `(n - 1, n - 1)`) such that:...
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