Hard

Stickers to Spell Word LeetCode Solution

Here, we see a Stickers to Spell Word 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 Stickers to Spell Word LeetCode Solution 1. Problem Statement We are given n different types of stickers. Each sticker has a lowercase English word on […]

Stickers to Spell Word LeetCode Solution Read More »

Leetcode Solution

Random Pick with Blacklist LeetCode Solution

Here, we see a Random Pick with Blacklist 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 Random Pick with Blacklist LeetCode Solution 1. Problem Statement You are given an integer n and an array of unique integers blacklist. Design an algorithm to pick

Random Pick with Blacklist LeetCode Solution Read More »

Leetcode Solution

Parse Lisp Expression LeetCode Solution

Here, we see a Parse Lisp Expression 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 Parse Lisp Expression LeetCode Solution 1. Problem Statement You are given a string expression representing a Lisp-like expression to return the integer value

Parse Lisp Expression LeetCode Solution Read More »

Leetcode Solution

Range Module LeetCode Solution

Here, we see a Range Module 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 Range Module LeetCode Solution 1. Problem Statement A Range Module is a module that tracks ranges of numbers. Design a data structure to track

Range Module LeetCode Solution Read More »

Leetcode Solution

My Calendar III LeetCode Solution

Here, we see a My Calendar III 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 My Calendar III LeetCode Solution 1. Problem Statement A k-booking happens when k events have some non-empty intersection (i.e., there is some time that is common

My Calendar III LeetCode Solution Read More »

Leetcode Solution

Cherry Pickup LeetCode Solution

Here, we see a Cherry Pickup 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 Cherry Pickup LeetCode Solution 1. Problem Statement You are given an n x n grid representing a field of cherries, each cell is one of three possible

Cherry Pickup LeetCode Solution Read More »

Leetcode Solution

Cracking the Safe LeetCode Solution

Here, we see a Cracking the Safe 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 Cracking the Safe LeetCode Solution 1. Problem Statement There is a safe protected by a password. The password is a sequence of n digits where

Cracking the Safe LeetCode Solution Read More »

Leetcode Solution

Prefix and Suffix Search LeetCode Solution

Here, we see a Prefix and Suffix Search 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 Prefix and Suffix Search LeetCode Solution 1. Problem Statement Design a special dictionary that searches the words in it by a prefix

Prefix and Suffix Search LeetCode Solution Read More »

Leetcode Solution

Contain Virus LeetCode Solution

Here, we see a Contain Virus 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 Contain Virus LeetCode Solution 1. Problem Statement A virus is spreading rapidly, and your task is to quarantine the infected area by installing walls.

Contain Virus LeetCode Solution Read More »

Leetcode Solution

Set Intersection Size At Least Two LeetCode Solution

Here, we see a Set Intersection Size At Least Two 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 Set Intersection Size At Least Two LeetCode Solution 1. Problem Statement You are given a 2D integer array intervals where intervals[i] = [starti,

Set Intersection Size At Least Two LeetCode Solution Read More »

Leetcode Solution

Basic Calculator IV LeetCode Solution

Here, we see a Basic Calculator IV 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 Basic Calculator IV LeetCode Solution 1. Problem Statement Given an expression such as expression = “e + 8 – a + 5” and an evaluation

Basic Calculator IV LeetCode Solution Read More »

Leetcode Solution

Couples Holding Hands LeetCode Solution

Here, we see a Couples Holding Hands 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 Couples Holding Hands LeetCode Solution 1. Problem Statement There are n couples sitting in 2n seats arranged in a row and want to hold hands. The people

Couples Holding Hands LeetCode Solution Read More »

Leetcode Solution

Sliding Puzzle LeetCode Solution

Here, we see a Sliding Puzzle 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 Puzzle LeetCode Solution 1. Problem Statement On an 2 x 3 board, there are five tiles labeled from 1 to 5, and an empty square represented by 0. A move consists

Sliding Puzzle LeetCode Solution Read More »

Leetcode Solution

Reaching Points LeetCode Solution

Here, we see a Reaching Points 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 Reaching Points LeetCode Solution 1. Problem Statement Given four integers sx, sy, tx, and ty, return true if it is possible to convert the point (sx, sy) to the point (tx, ty) through some

Reaching Points LeetCode Solution Read More »

Leetcode Solution

Swim in Rising Water LeetCode Solution

Here, we see a Swim in Rising Water 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 Swim in Rising Water LeetCode Solution 1. Problem Statement You are given an n x n integer matrix grid where each value grid[i][j] represents the elevation at that

Swim in Rising Water LeetCode Solution Read More »

Leetcode Solution
Scroll to Top