📄️ 401-Binary Watch
This is a solution to the Binary Watch problem on LeetCode.
📄️ 405-Convert a Number to Hexadecimal
This is a solution to the Convert a Number to Hexadecimal problem on LeetCode.
📄️ 415-Add Strings
This is a solution to the Add Strings problem on LeetCode.
📄️ 0413-Arithmetic Slices
Given an integer array nums, return the number of arithmetic subarrays of nums.
📄️ 0451-Sort Characters By Frequency
Given a string s, sort it in decreasing order based on the frequency of the characters. The frequency of a character is the number of times it appears in the string.
📄️ 0451-Sort Characters By Frequency
Given a string s, sort it in decreasing order based on the frequency of the characters. The frequency of a character is the number of times it appears in the string.
📄️ 0454-4Sum-II
Given a string s, sort it in decreasing order based on the frequency of the characters. The frequency of a character is the number of times it appears in the string.
📄️ 0402-RemoveKDigits
Find the smallest possible number by removing K digits from the given number.
📄️ 0404-Sum-of-Last-Leaves
This is a solution to the Sum of Last Leaves problem on LeetCode.
📄️ longest-palindrome
📄️ 0410. Split Array Largest Sum
This is a solution to the Split Array Largest Sum problem on LeetCode.
📄️ 0412-Fizz Buzz
Given an integer n, return a string array answer (1-indexed) where "FizzBuzz" if i is divisible by 3 and 5, "Fizz" if i is divisible by 3, "Buzz" if i is divisible by 5, i (as a string) if none of the above conditions are true.
📄️ 0414 Third Maximum Number
This is a solution to the Third Maximum Number problem on LeetCode.
📄️ 0416 - Partition Equal Subset Sum
This document provides a solution to the Partition Equal Subset Sum problem.
📄️ 0419-Battleships-in-a-Board
Given an `m x n` board where each cell is a battleship 'X' or empty '.', count the number of battleships on the board.
📄️ 0420 - Strong Password Checker
This is a solution to the Strong Password Checker problem on LeetCode.
📄️ 0421-maximum-xor-of-two-numbers-in-an-array
This is a solution to the maximum xor of two numbers in an array problem on LeetCode.
📄️ 0430 - Flatten a Multilevel Doubly Linked List
This is a solution to the Flatten a Multilevel Doubly Linked List problem on LeetCode.
📄️ 0436 - Find Right Interval
This is a solution to the Find Right Interval problem on LeetCode.
📄️ 0437 - Path Sum III
This is a solution to the Path Sum III problem on LeetCode.
📄️ 0440 - k-th-smallest-in-lexicographical-order
Return the kth lexicographically smallest integer.
📄️ 0442 find-all-duplicates-in-an-array
This is a solution to the. Find All Duplicates in an Array problem on LeetCode
📄️ 0443 - String Compression
This is a solution to the String Compression problem on LeetCode.
📄️ 0445 - Add Two Numbers II
This is a solution to the Add Two Numbers II problem on LeetCode.
📄️ 448-Find-All-Numbers-Disappeared-In-An-Array
Problem Description
📄️ 0455 - Assign Cookies
This is a solution to the Assign Cookies problem on LeetCode.
📄️ 0460 - LFU Cache
This is a solution to the LFU Cache problem on LeetCode.
📄️ 0463-island-perimeter
This is a solution to the Island Perimeter problem on LeetCode.
📄️ 0472 - Concatenated Words Hello
This is a solution to the Concatenated Words problem on LeetCode.
📄️ 0473 - Matchsticks to Square
This is a solution to the Matchsticks to Square problem on LeetCode.
📄️ 0475-heaters
This is a solution to the heaters problem on LeetCode.
📄️ Number Complement
This is a solution to the number complement problem on LeetCode.
📄️ 0477-total-hamming-distance
This is a solution to the total hamming distance problem on LeetCode.
📄️ 0485-Max-Consecutive-Ones
Given a binary array nums, return the maximum number of consecutive 1's in the array.
📄️ 0486 - Predict the Winner
Problem Statement
📄️ 0491 - Non-Decreasing Subsequences
Problem Statement
📄️ 0492 - Construct The Rectangle
Problem Statement
📄️ 0494 - Target Sum
This is a solution to the Target Sum problem on LeetCode.
📄️ 0495 - Teemo Attacking
This is a solution to the Teemo Attacking problem on LeetCode.
📄️ 0496-next-greater-element-I
This is a solution to the next greater element I problem on LeetCode.
📄️ 0498 - Diagonal Traverse
This is a solution to the Diagonal Traverse problem on LeetCode.
📄️ 493-Reverse-Pairs
The problem is to reverse the pairs.