Naresh Gupta

Generate Parentheses | Leetcode 22 | Backtracking | Google Facebook Amazon Apple

Blue Water Island Dubai | JBR Dubai Eye

Burj Khalifa SZR View | World Tallest Building Burj Khalifa view at 100 Km/Hr

maximum product subarray leetcode | leetcode 152 | array dynamic programming

RLE Iterator | LeetCode 900 | List TreeMap | Google

Google Coding Competitions | HashCode | CodeJam | KickStart | Introduction | Template

Shuffle an Array | Leetcode 384 | Array Math Random | Microsoft Apple Google

special positions in a binary matrix leetcode | leetcode 1582 | matrix

hamming distance | hamming distance leetcode | leetcode 461 | Without XOR | XOR 1 Liner |

first missing positive | first missing positive leetcode | leetcode 41 | array

rotate array | rotate array leetcode | leetcode 189 | 2 solutions

The k Strongest Values in an Array | LeetCode 1471 | Medium

insert interval | insert interval leetcode | leetcode 57 | array

Smallest String With A Given Numeric Value | smallest string with a given numeric value | greedy

Lowest Common Ancestor of a Binary Search Tree | Leetcode 235 | bst | Recursive Iterative

Tashkent Magic City Water Show | Uzbekistan | Central Asia

Remove Duplicates from Sorted List II | remove duplicates from sorted list ii | LeetCode 82 | list

Making A Large Island | Leetcode 827 | Matrix Graph DFS Hard | Facebook Apple

Largest Plus Sign | LeetCode 764 | Matrix | Uber

Path Sum II | Leetcode 113 | Tree DFS Backtracking | Facebook

Dubai Airport Internal Transfer by Airport Metro

Search in Rotated Sorted Array | Leetcode 33 | Google Facebook Microsoft | Binary Search

Happy New Year Fireworks | Happy New Year 2023 Dubai | JBR The Beach | Blue Water Island

Dubai Dune Bashing | Desert Safari Experience

Global Village Fireworks Dubai

Serialize and Deserialize BST | Leetcode 449 | Recursive DFS | Facebook Amazon Microsoft

middle of the linked list | middle of the linked list leetcode | leetcode 876 | linked list

Permutations | LeetCode 46 | TopInterview | Google Facebook | Backtracking

Range Addition II | Leetcode 598 | Array Matrix

Next Greater Element III | next greater element iii | leetcode 556 | string

Valid Triangle Number | Leetcode 611 | Sorting Two Pointer | LinkedIn

Valid Sudoku | Leetcode 36 | Matirx | HashSet | Top Interview

Delete Node in a BST | Leetcode 450 | Recursive DFS | Google Oracle | BST

simplified fractions | simplified fractions leetcode | leetcode 1447 | math gcd

Dubai Drone Show | Enter The Future | Happy New Year 2023 | Blue Waters Island | The Beach JBR Dubai

Ferrari 🚘 Maranello Production Process Detail, Ferrari World, Abu Dhabi, UAE 🇦🇪

minimum deletions to make string balanced | leetcode 1653 | string

maximum xor of two numbers in an array leetcode | leetcode 421 | bitwise solution

Generate Parentheses | Leetcode 22 | Backtracking | Google Facebook Amazon Apple

Reverse Linked List | LeetCode 206 | Recursive Iterative

Group Anagrams | Leetcode 49 | String HashMap | Google Amazon

Find First and Last Position of Element in Sorted Array | LeetCode 34 | Binary Search | Google

task scheduler | task scheduler leetcode | leetcode 621 | greedy

two sum ii input array is sorted | two sum 2 | two sum ii leetcode | leetcode 167

4Sum II | 4sum 2 | Four Sum II | Four Sum 2 | leetcode 454 | array

convert binary number in a linked list to integer leetcode | leetcode 1290

climbing stairs leetcode | leetcode 70 | recursive top down bottom up dp

Reduce Array Size to The Half | Leetcode 1338 | Array | Heap PriorityQueue | Bucket Sort

find the difference | find the difference leetcode | leetcode 389 | two solutions

Set Matrix Zeroes | Leetcode 73 | Matrix | Amazon Facebook Microsoft

remove duplicate letters | leetcode 316 | smallest subsequence of distinct characters| leetcode 1081