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 vote146 views1 answer
Java.lang.IllegalStateException: Not scheduled yet
Java
0 vote136 views1 answer
Java get parent class
Java
0 vote152 views1 answer
Android @Parcelize not resolving
Java
16 votes137 views2 answers
Java read file bufferedreader
Java
0 vote133 views7 answers
Iptc classification java code example
Java
0 vote162 views1 answer
Using UUID spring boot Neo4J
Java Spring
0 vote136 views1 answer
Buscando Objeto do Array
Java
0 vote150 views1 answer
'toByteArray(java.io.Reader)' is deprecated
Java
5 votes130 views4 answers
Url regular expression
Java
1 vote138 views1 answer
Java get amount of enums
Java