@@ -0,0 +1,519 @@
+package leetcode;%0A%0A/**%0A * https://leetcode.com/problems/search-a-2d-matrix/%0A */%0Apublic class Problem74 %7B%0A    public boolean searchMatrix(int%5B%5D%5B%5D matrix, int target) %7B%0A        return false;%0A    %7D%0A    %0A    public static void main(String%5B%5D args) %7B%0A        Problem74 prob = new Problem74();%0A        int%5B%5D%5B%5D matrix = new int%5B%5D%5B%5D %7B%0A            new int%5B%5D%7B1,   3,  5,  7%7D,%0A            new int%5B%5D%7B10, 11, 16, 20%7D,%0A            new int%5B%5D%7B23, 30, 34, 50%7D%0A        %7D;%0A        System.out.println(prob.searchMatrix(matrix, 3));%0A    %7D%0A%7D%0A

Create a skeleton for problem 74