Programming Archives - Abdul Basit

My solution to HackerRank Challenge “Linked Lists: Detect a Cycle”

This is my solution to challenge “Linked Lists: Detect a Cycle” on HackerRank. Click here to see the challenge. /* Detect a cycle in a linked list. Note that the head pointer may be 'null' if the list is empty. A Node is defined as: class Node...

My solution to HackerRank Challenge “Queues: A Tale of Two Stacks”

Programming | 0 comments

This is my solution to challenge “Queues: A Tale of Two Stacks” on HackerRank. Click here to see the challenge. import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static...

My solution to HackerRank Challenge “Stacks: Balanced Brackets”

Programming | 0 comments

This is my solution to challenge “Stacks: Balanced Brackets” on HackerRank. Click here to see the challenge. import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { static HashMap<...

My solution to HackerRank Challenge “Hash Tables: Ransom Note”

Programming | 0 comments

This is my solution to challenge “Hash Tables: Ransom Note” on HackerRank. Click here to see the challenge. import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static void...

My solution to HackerRank Challenge “Strings: Making Anagrams”

Programming | 0 comments

This is my solution to challenge “Strings: Making Anagrams” on HackerRank. Click here to see the challenge. import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static int...

My solution to HackerRank Challenge “Trees: Is This a Binary Search Tree?”

Programming | 0 comments

This is my solution to challenge “Trees: Is This a Binary Search Tree?” on HackerRank. Click here to see the challenge. import java.io.*; /* Hidden stub code will pass a root argument to the function below. Complete the function to solve the challenge....

My solution to HackerRank Challenge “Linked Lists: Detect a Cycle”

My solution to HackerRank Challenge “Queues: A Tale of Two Stacks”

My solution to HackerRank Challenge “Stacks: Balanced Brackets”

My solution to HackerRank Challenge “Hash Tables: Ransom Note”

My solution to HackerRank Challenge “Strings: Making Anagrams”

My solution to HackerRank Challenge “Trees: Is This a Binary Search Tree?”

Can I get your Email ?