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Rishabh Mehan darkrishabh

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darkrishabh / Solution.java
Created December 8, 2014 01:56
Valid-BST JAVA code for Hacker rank Problem - https://www.hackerrank.com/challenges/valid-bst
import java.util.ArrayList;
import java.util.Scanner;
class Node<T> {
public int value;
public Node left;
public Node right;
public Node(int value) {
@darkrishabh
darkrishabh / main.cpp
Created December 8, 2014 01:32
BST Traversal and Insertion
#include <iostream>
using namespace std;
struct BSTNode{
int value;
BSTNode* left;
BSTNode* right;
};
@darkrishabh
darkrishabh / Script.java
Created September 3, 2014 17:49
Add two number in String format in JAVA - using Script Engine
import javax.script.ScriptEngineManager;
import javax.script.ScriptEngine;
import java.util.Scanner;
class Script{
public static void main(String args[])throws IOException
{
Scanner me = new Scanner(System.in);
System.out.println("Enter 2 numbers:");
String numOne = me.nextLine();