Print nodes at k distance from root
Here given code implementation process.
// C program for
// Print nodes at k distance from root
#include <stdio.h>
#include <stdlib.h>
// Tree Node
struct TreeNode
{
int data;
struct TreeNode *left;
struct TreeNode *right;
};
// Binary Tree
struct BinaryTree
{
struct TreeNode *root;
};
// Create new tree
struct BinaryTree *new_tree()
{
// Create dynamic node
struct BinaryTree *tree = (struct BinaryTree *) malloc(sizeof(struct BinaryTree));
if (tree != NULL)
{
tree->root = NULL;
}
else
{
printf("Memory Overflow to Create tree Tree\n");
}
//return new tree
return tree;
}
// This is creates and returns the new binary tree node
struct TreeNode *get_node(int data)
{
// Create dynamic node
struct TreeNode *new_node = (struct TreeNode *) malloc(sizeof(struct TreeNode));
if (new_node != NULL)
{
//Set data and pointer values
new_node->data = data;
new_node->left = NULL;
new_node->right = NULL;
}
else
{
//This is indicates, segmentation fault or memory overflow problem
printf("Memory Overflow\n");
}
//return new node
return new_node;
}
// Recursively display the nodes which are exist k distance from root
void printKthDistance(struct TreeNode *node, int k)
{
if (node == NULL)
{
return;
}
if (k == 0)
{
// print k distance node
printf(" %d", node->data);
}
else
{
// Visit left and right subtree
printKthDistance(node->left, k - 1);
printKthDistance(node->right, k - 1);
}
}
// Handles the request to print every k distance node from root
void rootToKDistance(struct TreeNode *node, int k)
{
if (node == NULL)
{
printf("Empty Binary Tree \n");
}
else if (k < 0)
{
printf("\n Invalid distance k : %d\n", k);
}
else
{
printf("\n Given k : %d\n", k);
// Print nodes at k distance
printKthDistance(node, k);
}
}
int main(int argc, char
const *argv[])
{
struct BinaryTree *tree = new_tree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Binary tree
*/
tree->root = get_node(4);
tree->root->left = get_node(-4);
tree->root->left->right = get_node(3);
tree->root->left->right->left = get_node(10);
tree->root->left->right->left->left = get_node(9);
tree->root->left->right->right = get_node(8);
tree->root->left->left = get_node(2);
tree->root->left->left->left = get_node(1);
tree->root->left->left->left->left = get_node(3);
tree->root->right = get_node(7);
tree->root->right->right = get_node(12);
tree->root->right->right->left = get_node(5);
tree->root->right->right->left->right = get_node(5);
// Test case
rootToKDistance(tree->root, 4);
rootToKDistance(tree->root, 2);
rootToKDistance(tree->root, 0);
return 0;
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4/*
Java Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
public int data;
public TreeNode left;
public TreeNode right;
public TreeNode(int data)
{
// Set node value
this.data = data;
this.left = null;
this.right = null;
}
}
public class BinaryTree
{
public TreeNode root;
public BinaryTree()
{
// Set initial tree root to null
this.root = null;
}
// Recursively display the nodes which are exist k distance from root
public void printKthDistance(TreeNode node, int k)
{
if (node == null)
{
return;
}
if (k == 0)
{
// print k distance node
System.out.print(" " + node.data);
}
else
{
// Visit left and right subtree
printKthDistance(node.left, k - 1);
printKthDistance(node.right, k - 1);
}
}
// Handles the request to print every k distance node from root
public void rootToKDistance(int k)
{
if (this.root == null)
{
System.out.print("Empty Binary Tree \n");
}
else if (k < 0)
{
System.out.println("\n Invalid distance k : " + k);
}
else
{
System.out.println("\n Given k : " + k);
// Print nodes at k distance
printKthDistance(this.root, k);
}
}
public static void main(String[] args)
{
// Create new binary trees
BinaryTree tree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = new TreeNode(4);
tree.root.left = new TreeNode(-4);
tree.root.left.right = new TreeNode(3);
tree.root.left.right.left = new TreeNode(10);
tree.root.left.right.left.left = new TreeNode(9);
tree.root.left.right.right = new TreeNode(8);
tree.root.left.left = new TreeNode(2);
tree.root.left.left.left = new TreeNode(1);
tree.root.left.left.left.left = new TreeNode(3);
tree.root.right = new TreeNode(7);
tree.root.right.right = new TreeNode(12);
tree.root.right.right.left = new TreeNode(5);
tree.root.right.right.left.right = new TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4// Include header file
#include <iostream>
using namespace std;
/*
C++ Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
public: int data;
TreeNode *left;
TreeNode *right;
TreeNode(int data)
{
// Set node value
this->data = data;
this->left = NULL;
this->right = NULL;
}
};
class BinaryTree
{
public: TreeNode *root;
BinaryTree()
{
this->root = NULL;
}
// Recursively display the nodes which are exist k distance from root
void printKthDistance(TreeNode *node, int k)
{
if (node == NULL)
{
return;
}
if (k == 0)
{
// print k distance node
cout << " " << node->data;
}
else
{
// Visit left and right subtree
this->printKthDistance(node->left, k - 1);
this->printKthDistance(node->right, k - 1);
}
}
// Handles the request to print every k distance node from root
void rootToKDistance(int k)
{
if (this->root == NULL)
{
cout << "Empty Binary Tree \n";
}
else
{
if (k < 0)
{
cout << "\n Invalid distance k : " << k << endl;
}
else
{
cout << "\n Given k : " << k << endl;
// Print nodes at k distance
this->printKthDistance(this->root, k);
}
}
}
};
int main()
{
// Create new binary trees
BinaryTree *tree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree->root = new TreeNode(4);
tree->root->left = new TreeNode(-4);
tree->root->left->right = new TreeNode(3);
tree->root->left->right->left = new TreeNode(10);
tree->root->left->right->left->left = new TreeNode(9);
tree->root->left->right->right = new TreeNode(8);
tree->root->left->left = new TreeNode(2);
tree->root->left->left->left = new TreeNode(1);
tree->root->left->left->left->left = new TreeNode(3);
tree->root->right = new TreeNode(7);
tree->root->right->right = new TreeNode(12);
tree->root->right->right->left = new TreeNode(5);
tree->root->right->right->left->right = new TreeNode(5);
// Test cases
tree->rootToKDistance(4);
tree->rootToKDistance(2);
tree->rootToKDistance(0);
return 0;
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4// Include namespace system
using System;
/*
Csharp Program
Print nodes at k distance from root
*/
// Binary Tree node
public class TreeNode
{
public int data;
public TreeNode left;
public TreeNode right;
public TreeNode(int data)
{
// Set node value
this.data = data;
this.left = null;
this.right = null;
}
}
public class BinaryTree
{
public TreeNode root;
public BinaryTree()
{
// Set initial tree root to null
this.root = null;
}
// Recursively display the nodes which are exist k distance from root
public void printKthDistance(TreeNode node, int k)
{
if (node == null)
{
return;
}
if (k == 0)
{
// print k distance node
Console.Write(" " + node.data);
}
else
{
// Visit left and right subtree
this.printKthDistance(node.left, k - 1);
this.printKthDistance(node.right, k - 1);
}
}
// Handles the request to print every k distance node from root
public void rootToKDistance(int k)
{
if (this.root == null)
{
Console.Write("Empty Binary Tree \n");
}
else
{
if (k < 0)
{
Console.WriteLine("\n Invalid distance k : " + k);
}
else
{
Console.WriteLine("\n Given k : " + k);
// Print nodes at k distance
this.printKthDistance(this.root, k);
}
}
}
public static void Main(String[] args)
{
// Create new binary trees
BinaryTree tree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = new TreeNode(4);
tree.root.left = new TreeNode(-4);
tree.root.left.right = new TreeNode(3);
tree.root.left.right.left = new TreeNode(10);
tree.root.left.right.left.left = new TreeNode(9);
tree.root.left.right.right = new TreeNode(8);
tree.root.left.left = new TreeNode(2);
tree.root.left.left.left = new TreeNode(1);
tree.root.left.left.left.left = new TreeNode(3);
tree.root.right = new TreeNode(7);
tree.root.right.right = new TreeNode(12);
tree.root.right.right.left = new TreeNode(5);
tree.root.right.right.left.right = new TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4<?php
/*
Php Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
public $data;
public $left;
public $right;
public function __construct($data)
{
// Set node value
$this->data = $data;
$this->left = NULL;
$this->right = NULL;
}
}
class BinaryTree
{
public $root;
public function __construct()
{
$this->root = NULL;
}
// Recursively display the nodes which are exist k distance from root
public function printKthDistance($node, $k)
{
if ($node == NULL)
{
return;
}
if ($k == 0)
{
// print k distance node
echo(" ".$node->data);
}
else
{
// Visit left and right subtree
$this->printKthDistance($node->left, $k - 1);
$this->printKthDistance($node->right, $k - 1);
}
}
// Handles the request to print every k distance node from root
public function rootToKDistance($k)
{
if ($this->root == NULL)
{
echo("Empty Binary Tree \n");
}
else
{
if ($k < 0)
{
echo("\n Invalid distance k : ".$k.
"\n");
}
else
{
echo("\n Given k : ".$k.
"\n");
// Print nodes at k distance
$this->printKthDistance($this->root, $k);
}
}
}
}
function main()
{
// Create new binary trees
$tree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
$tree->root = new TreeNode(4);
$tree->root->left = new TreeNode(-4);
$tree->root->left->right = new TreeNode(3);
$tree->root->left->right->left = new TreeNode(10);
$tree->root->left->right->left->left = new TreeNode(9);
$tree->root->left->right->right = new TreeNode(8);
$tree->root->left->left = new TreeNode(2);
$tree->root->left->left->left = new TreeNode(1);
$tree->root->left->left->left->left = new TreeNode(3);
$tree->root->right = new TreeNode(7);
$tree->root->right->right = new TreeNode(12);
$tree->root->right->right->left = new TreeNode(5);
$tree->root->right->right->left->right = new TreeNode(5);
// Test cases
$tree->rootToKDistance(4);
$tree->rootToKDistance(2);
$tree->rootToKDistance(0);
}
main();input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4/*
Node JS Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
constructor(data)
{
// Set node value
this.data = data;
this.left = null;
this.right = null;
}
}
class BinaryTree
{
constructor()
{
this.root = null;
}
// Recursively display the nodes which are exist k distance from root
printKthDistance(node, k)
{
if (node == null)
{
return;
}
if (k == 0)
{
// print k distance node
process.stdout.write(" " + node.data);
}
else
{
// Visit left and right subtree
this.printKthDistance(node.left, k - 1);
this.printKthDistance(node.right, k - 1);
}
}
// Handles the request to print every k distance node from root
rootToKDistance(k)
{
if (this.root == null)
{
process.stdout.write("Empty Binary Tree \n");
}
else
{
if (k < 0)
{
console.log("\n Invalid distance k : " + k);
}
else
{
console.log("\n Given k : " + k);
// Print nodes at k distance
this.printKthDistance(this.root, k);
}
}
}
}
function main()
{
// Create new binary trees
var tree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = new TreeNode(4);
tree.root.left = new TreeNode(-4);
tree.root.left.right = new TreeNode(3);
tree.root.left.right.left = new TreeNode(10);
tree.root.left.right.left.left = new TreeNode(9);
tree.root.left.right.right = new TreeNode(8);
tree.root.left.left = new TreeNode(2);
tree.root.left.left.left = new TreeNode(1);
tree.root.left.left.left.left = new TreeNode(3);
tree.root.right = new TreeNode(7);
tree.root.right.right = new TreeNode(12);
tree.root.right.right.left = new TreeNode(5);
tree.root.right.right.left.right = new TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}
main();input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4# Python 3 Program
# Print nodes at k distance from root
# Binary Tree node
class TreeNode :
def __init__(self, data) :
# Set node value
self.data = data
self.left = None
self.right = None
class BinaryTree :
def __init__(self) :
self.root = None
# Recursively display the nodes which are exist k distance from root
def printKthDistance(self, node, k) :
if (node == None) :
return
if (k == 0) :
# print k distance node
print(" ", node.data, end = "")
else :
# Visit left and right subtree
self.printKthDistance(node.left, k - 1)
self.printKthDistance(node.right, k - 1)
# Handles the request to print every k distance node from root
def rootToKDistance(self, k) :
if (self.root == None) :
print("Empty Binary Tree ")
else :
if (k < 0) :
print("\n Invalid distance k : ", k)
else :
print("\n Given k : ", k)
# Print nodes at k distance
self.printKthDistance(self.root, k)
def main() :
tree = BinaryTree()
# 4
# / \
# -4 7
# / \ \
# 2 3 12
# / / \ /
# 1 10 8 5
# / / \
# 3 9 12
# -----------------
# Construct Binary Tree
tree.root = TreeNode(4)
tree.root.left = TreeNode(-4)
tree.root.left.right = TreeNode(3)
tree.root.left.right.left = TreeNode(10)
tree.root.left.right.left.left = TreeNode(9)
tree.root.left.right.right = TreeNode(8)
tree.root.left.left = TreeNode(2)
tree.root.left.left.left = TreeNode(1)
tree.root.left.left.left.left = TreeNode(3)
tree.root.right = TreeNode(7)
tree.root.right.right = TreeNode(12)
tree.root.right.right.left = TreeNode(5)
tree.root.right.right.left.right = TreeNode(5)
# Test cases
tree.rootToKDistance(4)
tree.rootToKDistance(2)
tree.rootToKDistance(0)
if __name__ == "__main__": main()input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4# Ruby Program
# Print nodes at k distance from root
# Binary Tree node
class TreeNode
# Define the accessor and reader of class TreeNode
attr_reader :data, :left, :right
attr_accessor :data, :left, :right
def initialize(data)
# Set node value
self.data = data
self.left = nil
self.right = nil
end
end
class BinaryTree
# Define the accessor and reader of class BinaryTree
attr_reader :root
attr_accessor :root
def initialize()
self.root = nil
end
# Recursively display the nodes which are exist k distance from root
def printKthDistance(node, k)
if (node == nil)
return
end
if (k == 0)
# print k distance node
print(" ", node.data)
else
# Visit left and right subtree
self.printKthDistance(node.left, k - 1)
self.printKthDistance(node.right, k - 1)
end
end
# Handles the request to print every k distance node from root
def rootToKDistance(k)
if (self.root == nil)
print("Empty Binary Tree \n")
else
if (k < 0)
print("\n Invalid distance k : ", k, "\n")
else
print("\n Given k : ", k, "\n")
# Print nodes at k distance
self.printKthDistance(self.root, k)
end
end
end
end
def main()
# Create new binary trees
tree = BinaryTree.new()
# 4
# / \
# -4 7
# / \ \
# 2 3 12
# / / \ /
# 1 10 8 5
# / / \
# 3 9 12
# -----------------
# Construct Binary Tree
tree.root = TreeNode.new(4)
tree.root.left = TreeNode.new(-4)
tree.root.left.right = TreeNode.new(3)
tree.root.left.right.left = TreeNode.new(10)
tree.root.left.right.left.left = TreeNode.new(9)
tree.root.left.right.right = TreeNode.new(8)
tree.root.left.left = TreeNode.new(2)
tree.root.left.left.left = TreeNode.new(1)
tree.root.left.left.left.left = TreeNode.new(3)
tree.root.right = TreeNode.new(7)
tree.root.right.right = TreeNode.new(12)
tree.root.right.right.left = TreeNode.new(5)
tree.root.right.right.left.right = TreeNode.new(5)
# Test cases
tree.rootToKDistance(4)
tree.rootToKDistance(2)
tree.rootToKDistance(0)
end
main()input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4/*
Scala Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode(var data: Int , var left: TreeNode , var right: TreeNode)
{
def this(data: Int)
{
// Set node value
this(data, null, null);
}
}
class BinaryTree(var root: TreeNode)
{
def this()
{
this(null);
}
// Recursively display the nodes which are exist k distance from root
def printKthDistance(node: TreeNode, k: Int): Unit = {
if (node == null)
{
return;
}
if (k == 0)
{
// print k distance node
print(" " + node.data);
}
else
{
// Visit left and right subtree
printKthDistance(node.left, k - 1);
printKthDistance(node.right, k - 1);
}
}
// Handles the request to print every k distance node from root
def rootToKDistance(k: Int): Unit = {
if (this.root == null)
{
print("Empty Binary Tree \n");
}
else
{
if (k < 0)
{
println("\n Invalid distance k : " + k);
}
else
{
println("\n Given k : " + k);
// Print nodes at k distance
printKthDistance(this.root, k);
}
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
// Create new binary trees
var tree: BinaryTree = new BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = new TreeNode(4);
tree.root.left = new TreeNode(-4);
tree.root.left.right = new TreeNode(3);
tree.root.left.right.left = new TreeNode(10);
tree.root.left.right.left.left = new TreeNode(9);
tree.root.left.right.right = new TreeNode(8);
tree.root.left.left = new TreeNode(2);
tree.root.left.left.left = new TreeNode(1);
tree.root.left.left.left.left = new TreeNode(3);
tree.root.right = new TreeNode(7);
tree.root.right.right = new TreeNode(12);
tree.root.right.right.left = new TreeNode(5);
tree.root.right.right.left.right = new TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4/*
Swift 4 Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
var data: Int;
var left: TreeNode? ;
var right: TreeNode? ;
init(_ data: Int)
{
// Set node value
self.data = data;
self.left = nil;
self.right = nil;
}
}
class BinaryTree
{
var root: TreeNode? ;
init()
{
self.root = nil;
}
// Recursively display the nodes which are exist k distance from root
func printKthDistance(_ node: TreeNode? , _ k : Int)
{
if (node == nil)
{
return;
}
if (k == 0)
{
// print k distance node
print(" ", node!.data, terminator: "");
}
else
{
// Visit left and right subtree
self.printKthDistance(node!.left, k - 1);
self.printKthDistance(node!.right, k - 1);
}
}
// Handles the request to print every k distance node from root
func rootToKDistance(_ k: Int)
{
if (self.root == nil)
{
print("Empty Binary Tree ");
}
else
{
if (k < 0)
{
print("\n Invalid distance k : ", k);
}
else
{
print("\n Given k : ", k);
// Print nodes at k distance
self.printKthDistance(self.root, k);
}
}
}
}
func main()
{
// Create new binary trees
let tree: BinaryTree = BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = TreeNode(4);
tree.root!.left = TreeNode(-4);
tree.root!.left!.right = TreeNode(3);
tree.root!.left!.right!.left = TreeNode(10);
tree.root!.left!.right!.left!.left = TreeNode(9);
tree.root!.left!.right!.right = TreeNode(8);
tree.root!.left!.left = TreeNode(2);
tree.root!.left!.left!.left = TreeNode(1);
tree.root!.left!.left!.left!.left = TreeNode(3);
tree.root!.right = TreeNode(7);
tree.root!.right!.right = TreeNode(12);
tree.root!.right!.right!.left = TreeNode(5);
tree.root!.right!.right!.left!.right = TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}
main();input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4/*
Kotlin Program
Print nodes at k distance from root
*/
// Binary Tree node
class TreeNode
{
var data: Int;
var left: TreeNode ? ;
var right: TreeNode ? ;
constructor(data: Int)
{
// Set node value
this.data = data;
this.left = null;
this.right = null;
}
}
class BinaryTree
{
var root: TreeNode ? ;
constructor()
{
this.root = null;
}
// Recursively display the nodes which are exist k distance from root
fun printKthDistance(node: TreeNode ? , k : Int): Unit
{
if (node == null)
{
return;
}
if (k == 0)
{
// print k distance node
print(" " + node.data);
}
else
{
// Visit left and right subtree
this.printKthDistance(node.left, k - 1);
this.printKthDistance(node.right, k - 1);
}
}
// Handles the request to print every k distance node from root
fun rootToKDistance(k: Int): Unit
{
if (this.root == null)
{
print("Empty Binary Tree \n");
}
else
{
if (k < 0)
{
println("\n Invalid distance k : " + k);
}
else
{
println("\n Given k : " + k);
// Print nodes at k distance
this.printKthDistance(this.root, k);
}
}
}
}
fun main(args: Array < String > ): Unit
{
// Create new binary trees
val tree: BinaryTree = BinaryTree();
/*
4
/ \
-4 7
/ \ \
2 3 12
/ / \ /
1 10 8 5
/ / \
3 9 12
-----------------
Construct Binary Tree
*/
tree.root = TreeNode(4);
tree.root?.left = TreeNode(-4);
tree.root?.left?.right = TreeNode(3);
tree.root?.left?.right?.left = TreeNode(10);
tree.root?.left?.right?.left?.left = TreeNode(9);
tree.root?.left?.right?.right = TreeNode(8);
tree.root?.left?.left = TreeNode(2);
tree.root?.left?.left?.left = TreeNode(1);
tree.root?.left?.left?.left?.left = TreeNode(3);
tree.root?.right = TreeNode(7);
tree.root?.right?.right = TreeNode(12);
tree.root?.right?.right?.left = TreeNode(5);
tree.root?.right?.right?.left?.right = TreeNode(5);
// Test cases
tree.rootToKDistance(4);
tree.rootToKDistance(2);
tree.rootToKDistance(0);
}input
Given k : 4
3 9 5
Given k : 2
2 3 12
Given k : 0
4
Please share your knowledge to improve code and content standard. Also submit your doubts, and test case. We improve by your feedback. We will try to resolve your query as soon as possible.
New Comment