https://github.com/ankitamungalpara/leetcode-solutions

This repository provides Python solutions for a range of LeetCode problems, focusing on clarity and efficiency. Each solution is designed to improve coding skills and strengthen problem-solving abilities.
https://github.com/ankitamungalpara/leetcode-solutions

array binary-search hashmap leetcode-solutions linked-list pointers python3 stack string

Last synced: 10 months ago
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This repository provides Python solutions for a range of LeetCode problems, focusing on clarity and efficiency. Each solution is designed to improve coding skills and strengthen problem-solving abilities.

• Host: GitHub
• URL: https://github.com/ankitamungalpara/leetcode-solutions
• Owner: AnkitaMungalpara
• Created: 2024-03-24T18:52:08.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-12-10T19:50:32.000Z (about 1 year ago)
• Last Synced: 2025-01-09T09:20:34.351Z (12 months ago)
• Topics: array, binary-search, hashmap, leetcode-solutions, linked-list, pointers, python3, stack, string
• Language: Python
• Homepage:
• Size: 338 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# LeetCode Solutions Repository

This repository contains solutions to various LeetCode problems, all implemented in `Python` programming language. Each solution is built to be efficient and easy to understand, helping to improve coding skills and problem-solving techniques.

  

    Sr. No.

    LeetCode Problem

    GitHub Link

    Topics

  

  

    1

    33. Search in Rotated Sorted Array

    Solution

    

      

            

    

  

  

    2

    12. Integer to Roman

    Solution

    

       

       

       

    

  

  

    3

    274. H-Index

    Solution

    

       

       

       

    

  

  

    4

    88. Merge Sorted Array

    Solution

    

       

       

       

    

  

  

    5

    27. Remove Element

    Solution

    

       

       

    

  

  

    6

    121. Best Time to Buy and Sell Stock

    Solution

    

       

       

    

  

  

    7

    122. Best Time to Buy and Sell Stock II

    Solution

    

       

       

       

    

  

  

    8

    55. Jump Game

    Solution

    

       

       

       

    

  

  

    9

    26. Remove Duplicates from Sorted Array

    Solution

    

       

       

    

  

  

    10

    238. Product of Array Except Self

    Solution

    

       

       

    

  

  

    11

    134. Gas Station

    Solution

    

       

       

    

  

  

    12

    80. Remove Duplicates from Sorted Array II

    Solution

    

       

       

    

  

  

    13

    13. Roman to Integer

    Solution

    

       

       

       

    

  

  

    14

    58. Length of Last Word

    Solution

    

       

    

  

  

    15

    14. Longest Common Prefix

    Solution

    

       

       

    

  

  

    16

    151. Reverse Words in a String

    Solution

    

       

      

    

  

  

    17

    125. Valid Palindrome

    Solution

    

       

      

    

  

  

    18

    28. Find the Index of the First Occurrence in a String

    Solution

    

       

       

       

    

  

  

    19

    392. Is Subsequence

    Solution

    

       

       

       

    

  

  

    20

    167. Two Sum II - Input Array Is Sorted

    Solution

    

       

       

         

    

  

  

    21

    11. Container With Most Water

    Solution

    

       

       

       

    

  

  

    22

    15. 3Sum

    Solution

    

       

       

       

    

  

  

    23

    209. Minimum Size Subarray Sum

    Solution

    

       

         

       

       

    

  

  

    24

    3. Longest Substring Without Repeating Characters

    Solution

    

       

       

       

    

  

  

    25

    383. Ransom Note

    Solution

    

       

       

    

  

  

    26

    205. Isomorphic Strings

    Solution

    

       

       

    

  

  

    27

    290. Word Pattern

    Solution

    

       

       

    

  

  

    28

    316. Remove Duplicate Letters

    Solution

    

       

       

       

    

  

  

    29

    1081. Smallest Subsequence of Distinct Characters

    Solution

    

       

       

       

       

    

  

  

    30

    697. Degree of an Array

    Solution

    

       

       

    

  

  

    31

    39. Combination Sum

    Solution

    

       

       

    

  

  

    32

    583. Delete Operation for Two Strings

    Solution

    

       

       

    

  

  

    33

    46. Permutations

    Solution

    

       

       

    

  

  

    34

    5. Longest Palindromic Substring

    Solution

    

       

       

       

    

  

  

    35

    56. Merge Intervals

    Solution

    

       

       

    

  

  

    36

    75. Sort Colors

    Solution

    

       

       

       

    

  

  

    37

    215. Kth Largest Element in an Array

    Solution

    

       

       

       

       

       

    

  

  

    38

    206. Reverse Linked List

    Solution

    

       

       

    

  

  

    39

    283. Move Zeroes

    Solution

    

       

       

    

  

  

    40

    518. Coin Change II

    Solution

    

       

       

    

  

  

    41

    394. Decode String

    Solution

    

       

       

       

    

  

  

    42

    1456. Maximum Number of Vowels in a Substring of Given Length

    Solution

    

       

       

    

  

  

    43

    1732. Find the Highest Altitude

    Solution

    

      

      

    

  

  

    44

    1004. Max Consecutive Ones III

    Solution

    

      

      

      

      

    

  

  

    45

    724. Find Pivot Index

    Solution

    

      

      

    

  

  

    46

    2215. Find the Difference of Two Arrays

    Solution

    

      

     

    

  

  

    47

    2352. Equal Row and Column Pairs

    Solution

    

      

     

      

    

  

  

    48

    1207. Unique Number of Occurrences

    Solution

    

      

     

    

  

  

    49

    22. Generate Parentheses

    Solution

    

       

       

       

    

  

  

    50

    202. Happy Number

    Solution

    

       

       

       

    

  

  

    51

    53. Maximum Subarray

    Solution

    

       

       

       

    

  

  

    52

    219. Contains Duplicate II

    Solution

    

       

       

       

    

  

  

    53

    128. Longest Consecutive Sequence

    Solution

    

       

       

       

    

  

  

    54

    153. Find Minimum in Rotated Sorted Array

    Solution

    

       

       

    

  

  

    55

    162. Find Peak Element

    Solution

    

       

       

    

  

  

    56

    148. Sort List

    Solution

    

       

       

       

       

    

  

  

    57

    131. Palindrome Partitioning

    Solution

    

       

       

       

    

  

  

    58

    648. Replace Words

    Solution

    

       

       

       

       

    

  

  

    59

    658. Find K Closest Elements

    Solution

    

       

       

       

       

       

       

    

  

  

    60

    1492. The kth Factor of n

    Solution

    

      

      

    

  

  

    61

    1143. Longest Common Subsequence

    Solution

    

      

      

    

  

  

    62

    226. Invert Binary Tree

    Solution

    

      

      

      

    

  

  

    63

    2542. Maximum Subsequence Score

    Solution

    

      

      

      

      

    

  

  

    64

    101. Symmetric Tree

    Solution

    

      

      

      

    

  

  

    65

    3355. Zero Array Transformation I

    Solution

    

      

      

    

  

  

    66

    2300. Successful Pairs of Spells and Potions

    Solution