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DIY: Searching a 2D Matrix

Explore how to implement a function that searches for a target value in a 2D matrix with specific sorting properties. Learn to analyze the problem constraints and return a Boolean indicating the target's presence. This lesson helps develop problem-solving skills useful for coding interviews involving matrix searches.

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Problem statement

Given an m x n integer matrix and a target value, determine if the target exists in the matrix or not.

The matrix has the following properties:

  • Integers in each row are sorted ...