Method main

src/com/blankj/easy/_0107/Solution.java:34–39

(String[] args)

    }

    public static void main(String[] args) {
        Solution solution = new Solution();
        System.out.println(solution.levelOrderBottom(TreeNode.createTestData("[]")));
        System.out.println(solution.levelOrderBottom(TreeNode.createTestData("[1,2,2,3,4,4,3]")));
        System.out.println(solution.levelOrderBottom(TreeNode.createTestData("[9,-42,-42,null,76,76,null,null,13,null,13]")));
    }
}