GitHub - mwahabk/LeetCode: This repo includes LeetCode problems related to DSA that are frequently asked by MAANG or other big tech companies. It mainly helps to improve problem solving skills.

Name		Name	Last commit message	Last commit date
0001 - Two Sum.py		0001 - Two Sum.py
0002 - Add Two Numbers.py		0002 - Add Two Numbers.py
0007. Reverse Integer.py		0007. Reverse Integer.py
0008. String to Integer (atoi).py		0008. String to Integer (atoi).py
0009 - Palindrome Number.py		0009 - Palindrome Number.py
0012. Integer to Roman.py		0012. Integer to Roman.py
0013 - Roman to Integer.py		0013 - Roman to Integer.py
0014 - Longest Common Prefix.py		0014 - Longest Common Prefix.py
0015. 3Sum.py		0015. 3Sum.py
0016. 3Sum Closest.py		0016. 3Sum Closest.py
0018. 4Sum.py		0018. 4Sum.py
0019. Remove Nth Node From End of List.py		0019. Remove Nth Node From End of List.py
0020 - Valid Parentheses.py		0020 - Valid Parentheses.py
0021 - Merge Two Sorted Lists.py		0021 - Merge Two Sorted Lists.py
0026 - Remove Duplicates from Sorted Array.py		0026 - Remove Duplicates from Sorted Array.py
0027. Remove Element.py		0027. Remove Element.py
0028. Find the Index of the First Occurrence in a String.py		0028. Find the Index of the First Occurrence in a String.py
0029. Divide Two Integers.py		0029. Divide Two Integers.py
0035. Search Insert Position.py		0035. Search Insert Position.py
0043. Multiply Strings.py		0043. Multiply Strings.py
0048. Rotate Image.py		0048. Rotate Image.py
0049. Group Anagrams.py		0049. Group Anagrams.py
0050. Pow(x, n).py		0050. Pow(x, n).py
0056. Merge Intervals.py		0056. Merge Intervals.py
0058. Length of Last Word.py		0058. Length of Last Word.py
0061. Rotate List.py		0061. Rotate List.py
0062. Unique Paths.py		0062. Unique Paths.py
0063. Unique Paths II.py		0063. Unique Paths II.py
0066. Plus One(2).py		0066. Plus One(2).py
0066. Plus One.py		0066. Plus One.py
0067. Add Binary.py		0067. Add Binary.py
0069. Sqrt(x).py		0069. Sqrt(x).py
0070. Climbing Stairs.py		0070. Climbing Stairs.py
0075. Sort Colors.py		0075. Sort Colors.py
0080. Remove Duplicates from Sorted Array II.py		0080. Remove Duplicates from Sorted Array II.py
0083. Remove Duplicates from Sorted List.py		0083. Remove Duplicates from Sorted List.py
0088. Merge Sorted Array.py		0088. Merge Sorted Array.py
0089. Gray Code.py		0089. Gray Code.py
0118. Pascal's Triangle.py		0118. Pascal's Triangle.py
0119. Pascal's Triangle II.py		0119. Pascal's Triangle II.py
0120. Triangle.py		0120. Triangle.py
0121. Best Time to Buy and Sell Stock.py		0121. Best Time to Buy and Sell Stock.py
0125. Valid Palindrome.py		0125. Valid Palindrome.py
0134. Gas Station.py		0134. Gas Station.py
0136. Single Number.py		0136. Single Number.py
0137. Single Number II.py		0137. Single Number II.py
0143. Reorder List.py		0143. Reorder List.py
0150. Evaluate Reverse Polish Notation.py		0150. Evaluate Reverse Polish Notation.py
0152. Maximum Product Subarray.py		0152. Maximum Product Subarray.py
0162. Find Peak Element.py		0162. Find Peak Element.py
0166. Fraction to Recurring Decimal.py		0166. Fraction to Recurring Decimal.py
0168. Excel Sheet Column Title.py		0168. Excel Sheet Column Title.py
0169. Majority Element.py		0169. Majority Element.py
0171. Excel Sheet Column Number.py		0171. Excel Sheet Column Number.py
0179. Largest Number.py		0179. Largest Number.py
0182. Duplicate Emails.sql		0182. Duplicate Emails.sql
0183. Customers Who Never Order.sql		0183. Customers Who Never Order.sql
0189. Rotate Array.py		0189. Rotate Array.py
0190. Reverse Bits.py		0190. Reverse Bits.py
0191. Number of 1 Bits.py		0191. Number of 1 Bits.py
0196. Delete Duplicate Emails.sql		0196. Delete Duplicate Emails.sql
0197. Rising Temperature.sql		0197. Rising Temperature.sql
0200. Number of Islands.py		0200. Number of Islands.py
0202. Happy Number.py		0202. Happy Number.py
0203. Remove Linked List Elements.py		0203. Remove Linked List Elements.py
0204. Count Primes.py		0204. Count Primes.py
0205. Isomorphic Strings.py		0205. Isomorphic Strings.py
0206. Reverse Linked List.py		0206. Reverse Linked List.py
0215. Kth Largest Element in an Array.py		0215. Kth Largest Element in an Array.py
0217. Contains Duplicate.py		0217. Contains Duplicate.py
0219. Contains Duplicate II.py		0219. Contains Duplicate II.py
0223. Rectangle Area.py		0223. Rectangle Area.py
0224. Basic Calculator.py		0224. Basic Calculator.py
0227. Basic Calculator II.py		0227. Basic Calculator II.py
0228. Summary Ranges.py		0228. Summary Ranges.py
0229. Majority Element II.py		0229. Majority Element II.py
0231. Power of Two.py		0231. Power of Two.py
0237. Delete Node in a Linked List.py		0237. Delete Node in a Linked List.py
0238. Product of Array Except Self.py		0238. Product of Array Except Self.py
0242. Valid Anagram.py		0242. Valid Anagram.py
0258. Add Digits.py		0258. Add Digits.py
0263. Ugly Number.py		0263. Ugly Number.py
0264. Ugly Number II.py		0264. Ugly Number II.py
0268. Missing Number.py		0268. Missing Number.py
0278. First Bad Version.py		0278. First Bad Version.py
0279. Perfect Squares.py		0279. Perfect Squares.py
0283. Move Zeroes.py		0283. Move Zeroes.py
0290. Word Pattern.py		0290. Word Pattern.py
0292. Nim Game.py		0292. Nim Game.py
0299. Bulls and Cows.py		0299. Bulls and Cows.py
0303. Range Sum Query - Immutable.py		0303. Range Sum Query - Immutable.py
0316. Remove Duplicate Letters.py		0316. Remove Duplicate Letters.py
0319. Bulb Switcher.py		0319. Bulb Switcher.py
0326. Power of Three.py		0326. Power of Three.py
0338. Counting Bits.py		0338. Counting Bits.py
0342. Power of Four.py		0342. Power of Four.py
0343. Integer Break.py		0343. Integer Break.py
0344. Reverse String.py		0344. Reverse String.py
0345. Reverse Vowels of a String.py		0345. Reverse Vowels of a String.py
0347. Top K Frequent Elements.py		0347. Top K Frequent Elements.py

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This repo includes LeetCode problems related to DSA that are frequently asked by MAANG or other big tech companies. It mainly helps to improve problem solving skills.

leetcode.com/wahhabkhan

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