0074. Search a 2D Matrix
Last updated
Last updated
https://leetcode.com/problems/search-a-2d-matrix
Write an efficient algorithm that searches for a value in an m x n
matrix. This matrix has the following properties:
Integers in each row are sorted from left to right.
The first integer of each row is greater than the last integer of the previous row.
Example 1:
Example 2:
Constraints:
m == matrix.length
n == matrix[i].length
1 <= m, n <= 100
-104 <= matrix[i][j], target <= 104