Row and column sorted matrix

// Search a 2D Matrix II
// https://leetcode.com/problems/search-a-2d-matrix-ii
class Solution {
    public boolean searchMatrix(int[][] matrix, int target) {
        int row = 0;
        int col = matrix[0].length-1;
        
        while (row < matrix.length && col >= 0){
            if (matrix[row][col] == target) return true;
            if (matrix[row][col] < target) row++;
            else if (matrix[row][col] > target) col--;
        }
       return false;
    }
}

Similar codes

0 vote294 views1 answer
How to scroll down chrome browser in selenium java
Java
9 votes183 views3 answers
Array minimum element
Java
1 vote209 views3 answers
Convert base64 to bitmap android
Java
5 votes211 views2 answers
Android get screen width and height
Java
0 vote191 views1 answer
Find number of occurrences of a substring in a string java
Java
3 votes216 views1 answer
How to make int array java android
Java
1 vote188 views1 answer
Java.io.IOException: Can't read fonts
Java
0 vote233 views1 answer
How to convert a jsonobject to a dbobject
Java
3 votes227 views1 answer
Composition java
Java
0 vote190 views1 answer
Marshalling in java
Java