Grokking the Coding Interview Patterns/

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Solution: Flood Fill

Solution: Flood Fill

Let's solve the Flood Fill problem using the Backtracking pattern.

We'll cover the following...

Statement

We are given the following values as input to begin with:

  • The coordinates of a source cell, i.e., sr and sc.

  • A target value, target.

  • An (m×n)(m \times n) grid.

Our task is to perform flood fill by updating the values of the ...

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