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 vote304 views1 answer
Android java get value from listview item
Java
135 votes488 views6 answers
Java random number generator
Java
0 vote286 views1 answer
Code to close dialog containg layout
Java
0 vote397 views1 answer
Spring boot get bean
Java Spring
0 vote352 views1 answer
Trivers json node as node type
Java
0 vote365 views1 answer
Url encode not working spring boot oauth2
Java Spring
-1 vote318 views4 answers
Convert kotlin to java online editor
Java
0 vote395 views1 answer
Customized cache key java
Java
0 vote340 views1 answer
Thymeleaf Expression Object dialects
Java
0 vote289 views1 answer
Differance entre appel implcite et explicite en java
Java