Leetcode Solution

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Palindrome Pairs LeetCode Solution

Leetcode Solution / Airbnb, Google, Hard, hash-table, LeetCode Solution, String, trie / March 1, 2025

Here, we see a Palindrome Pairs LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Palindrome Pairs LeetCode Solution 1. Problem Statement You are given a 0-indexed array of unique strings words. A palindrome pair is a pair of integers (i, j) such that: Return an array of all […]

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Leetcode Solution

Minimum Height Trees LeetCode Solution

Leetcode Solution / Breadth First Search, Google, graph, LeetCode Solution, Medium / February 9, 2025

Here, we see the Minimum Height Trees LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Minimum Height Trees LeetCode Solution 1. Problem Statement A tree is an undirected graph in which any two vertices are connected by exactly one

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Leetcode Solution

Word Ladder LeetCode Solution

Leetcode Solution / Amazon, Breadth First Search, Facebook, Hard, LeetCode Solution, Linkedin, Snapchat, Yelp / March 1, 2025

Here, we see a Word Ladder LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Word Ladder LeetCode Solution 1. Problem Statement A transformation sequence from word beginWord to word endWord using a dictionary wordList is a sequence of words beginWord -> s1 -> s2 -> … ->

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Leetcode Solution

Word Ladder II LeetCode Solution

Leetcode Solution / Amazon, Array, Backtracking, Breadth First Search, Hard, LeetCode Solution, String, Yelp / March 1, 2025

Here, we see a Word Ladder II LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Word Ladder II LeetCode Solution 1. Problem Statement A transformation sequence from word beginWord to word endWord using a dictionary wordList is a sequence of words beginWord -> s1 -> s2 ->

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Leetcode Solution

Super Ugly Number LeetCode Solution

Leetcode Solution / Google, Heap, LeetCode Solution, Math, Medium / February 9, 2025

Here, we see a Super Ugly Number LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Super Ugly Number LeetCode Solution 1. Problem Statement A super ugly number is a positive integer whose prime factors are in the array primes. Given an

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Leetcode Solution

Sliding Window Maximum LeetCode Solution

Leetcode Solution / Amazon, Google, Hard, Heap, LeetCode Solution, sliding-window, Zenefits / March 1, 2025

Here, we see a Sliding Window Maximum LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Sliding Window Maximum LeetCode Solution 1. Problem Statement You are given an array of integers nums, there is a sliding window of size k which is

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Leetcode Solution

Serialize and Deserialize Binary Tree LeetCode Solution

Leetcode Solution / Amazon, Bloomberg, Design, Facebook, Google, Hard, LeetCode Solution, Linkedin, Microsoft, Tree, Uber, Yahoo / March 1, 2025

Here, we see a Serialize and Deserialize Binary Tree LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Serialize and Deserialize Binary Tree LeetCode Solution 1. Problem Statement Serialization is the process of converting a data structure or object

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Leetcode Solution

Maximum Product of Word Lengths LeetCode Solution

Leetcode Solution / Bit-Manipulation, Google, LeetCode Solution, Medium / February 9, 2025

Here, we see a Maximum Product of Word Lengths LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Maximum Product of Word Lengths LeetCode Solution 1. Problem Statement Given a string array words, return the maximum value of length(word[i]) * length(word[j]) where

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Leetcode Solution

Longest Increasing Path in a Matrix LeetCode Solution

Leetcode Solution / depth-first-search, Google, Hard, LeetCode Solution, memoization, topological-sort / March 1, 2025

Here, we see a Longest Increasing Path in a Matrix LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Longest Increasing Path in a Matrix LeetCode Solution 1. Problem Statement Given an m x n integers matrix, return the length of the longest

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Leetcode Solution

Patching Array LeetCode Solution

Leetcode Solution / Google, Greedy, Hard, LeetCode Solution / March 1, 2025

Here, we see a Patching Array LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Patching Array LeetCode Solution 1. Problem Statement Given a sorted integer array nums and an integer n, add/patch elements to the array such that any number in

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Leetcode Solution

Wiggle Sort II LeetCode Solution

Leetcode Solution / Google, LeetCode Solution, Medium, Sort / February 9, 2025

Here, we see a Wiggle Sort II LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Wiggle Sort II LeetCode Solution 1. Problem Statement Given an integer array nums, reorder it such that nums[0] < nums[1] > nums[2] < nums[3]…. You

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Leetcode Solution

Count of Range Sum LeetCode Solution

Leetcode Solution / Binary Indexed Tree, Binary Search, divide and conquer, Google, Hard, LeetCode Solution, Segment, Sort / March 1, 2025

Here, we see a Count of Range Sum LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Count of Range Sum LeetCode Solution 1. Problem Statement Given an integer array nums and two integers lower and upper, return the number of range sums that lie

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Leetcode Solution

Create Maximum Number LeetCode Solution

Leetcode Solution / dynamic-programming, Google, Greedy, Hard, LeetCode Solution / March 1, 2025

Here, we see a Create Maximum Number LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Create Maximum Number LeetCode Solution 1. Problem Statement You are given two integer arrays nums1 and nums2 of lengths m and n respectively. nums1 and nums2 represent the digits of two numbers. You are also

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Leetcode Solution

Verify Preorder Serialization of a Binary Tree LeetCode Solution

Leetcode Solution / Google, LeetCode Solution, Medium, Stack / February 9, 2025

Here, we see a Verify Preorder Serialization of a Binary Tree LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Verify Preorder Serialization of a Binary Tree LeetCode Solution 1. Problem Statement One way to serialize a binary tree

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Leetcode Solution

Burst Balloons LeetCode Solution

Leetcode Solution / divide and conquer, dynamic-programming, Google, Hard, LeetCode Solution, Snapchat / March 1, 2025

Here, we see a Burst Balloons LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Burst Balloons LeetCode Solution 1. Problem Statement You are given n balloons, indexed from 0 to n – 1. Each balloon is painted with a number on it represented

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Leetcode Solution