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148 Commits
1. Two Sum.py
1. Two Sum.py
 
 
10. Regular Expression Matching.py
10. Regular Expression Matching.py
 
 
1004. Max Consecutive Ones III.py
1004. Max Consecutive Ones III.py
 
 
101. Symmetric Tree.py
101. Symmetric Tree.py
 
 
102. Binary Tree Level Order Traversal.py
102. Binary Tree Level Order Traversal.py
 
 
104. Maximum Depth of Binary Tree.py
104. Maximum Depth of Binary Tree.py
 
 
1045. Customers Who Bought All Products.sql
1045. Customers Who Bought All Products.sql
 
 
1046. Last Stone Weight.py
1046. Last Stone Weight.py
 
 
105. Construct Binary Tree from Preorder and Inorder Traversal.py
105. Construct Binary Tree from Preorder and Inorder Traversal.py
 
 
1068. Product Sales Analysis I.sql
1068. Product Sales Analysis I.sql
 
 
1070. Product Sales Analysis III.sql
1070. Product Sales Analysis III.sql
 
 
1071. Greatest Common Divisor of Strings.py
1071. Greatest Common Divisor of Strings.py
 
 
1075. Project Employees I.sql
1075. Project Employees I.sql
 
 
108. Convert Sorted Array to Binary Search Tree.py
108. Convert Sorted Array to Binary Search Tree.py
 
 
11. Container With Most Water.py
11. Container With Most Water.py
 
 
110. Balanced Binary Tree.py
110. Balanced Binary Tree.py
 
 
111. Minimum Depth of Binary Tree.py
111. Minimum Depth of Binary Tree.py
 
 
112. Path Sum.py
112. Path Sum.py
 
 
1137. N-th Tribonacci Number.py
1137. N-th Tribonacci Number.py
 
 
1141. User Activity for the Past 30 Days I.sql
1141. User Activity for the Past 30 Days I.sql
 
 
1143. Longest Common Subsequence.py
1143. Longest Common Subsequence.py
 
 
1148. Article Views I.sql
1148. Article Views I.sql
 
 
115. Distinct Subsequences.py
115. Distinct Subsequences.py
 
 
1161. Maximum Level Sum of a Binary Tree.py
1161. Maximum Level Sum of a Binary Tree.py
 
 
1164. Product Price at a Given Date.sql
1164. Product Price at a Given Date.sql
 
 
1174. Immediate Food Delivery II.sql
1174. Immediate Food Delivery II.sql
 
 
1189. Maximum Number of Balloons.py
1189. Maximum Number of Balloons.py
 
 
1193. Monthly Transactions I.sql
1193. Monthly Transactions I.sql
 
 
1200. Minimum Absolute Difference.py
1200. Minimum Absolute Difference.py
 
 
1204. Last Person to Fit in the Bus.sql
1204. Last Person to Fit in the Bus.sql
 
 
1207. Unique Number of Occurrences.py
1207. Unique Number of Occurrences.py
 
 
121. Best Time to Buy and Sell Stock.py
121. Best Time to Buy and Sell Stock.py
 
 
1211. Queries Quality and Percentage.sql
1211. Queries Quality and Percentage.sql
 
 
122. Best Time to Buy and Sell Stock II.py
122. Best Time to Buy and Sell Stock II.py
 
 
1235. Maximum Profit in Job Scheduling.py
1235. Maximum Profit in Job Scheduling.py
 
 
125. Valid Palindrome.py
125. Valid Palindrome.py
 
 
1251. Average Selling Price.sql
1251. Average Selling Price.sql
 
 
1266. Minimum Time Visiting All Points.py
1266. Minimum Time Visiting All Points.py
 
 
1268. Search Suggestions System.py
1268. Search Suggestions System.py
 
 
127. Word Ladder.py
127. Word Ladder.py
 
 
1280. Students and Examinations.sql
1280. Students and Examinations.sql
 
 
13. Roman to Integer.py
13. Roman to Integer.py
 
 
130. Surrounded Regions.py
130. Surrounded Regions.py
 
 
131. Palindrome Partitioning.py
131. Palindrome Partitioning.py
 
 
1318. Minimum Flips to Make a OR b Equal to c.py
1318. Minimum Flips to Make a OR b Equal to c.py
 
 
133. Clone Graph.py
133. Clone Graph.py
 
 
134. Gas Station.py
134. Gas Station.py
 
 
1365. How Many Numbers Are Smaller Than the Current Number.py
1365. How Many Numbers Are Smaller Than the Current Number.py
 
 
1372. Longest ZigZag Path in a Binary Tree.py
1372. Longest ZigZag Path in a Binary Tree.py
 
 
1378. Replace Employee ID With The Unique Identifier.sql
1378. Replace Employee ID With The Unique Identifier.sql
 
 
1382. Balance a Binary Search Tree.py
1382. Balance a Binary Search Tree.py
 
 
139. Word Break.py
139. Word Break.py
 
 
14. Longest Common Prefix.py
14. Longest Common Prefix.py
 
 
141. Linked List Cycle.py
141. Linked List Cycle.py
 
 
1431. Kids With the Greatest Number of Candies.py
1431. Kids With the Greatest Number of Candies.py
 
 
1448. Count Good Nodes in Binary Tree.py
1448. Count Good Nodes in Binary Tree.py
 
 
1456. Maximum Number of Vowels in a Substring of Given Length.py
1456. Maximum Number of Vowels in a Substring of Given Length.py
 
 
146. LRU Cache.py
146. LRU Cache.py
 
 
1466. Reorder Routes to Make All Paths Lead to the City Zero.py
1466. Reorder Routes to Make All Paths Lead to the City Zero.py
 
 
1493. Longest Subarray of 1's After Deleting One Element.py
1493. Longest Subarray of 1's After Deleting One Element.py
 
 
15. 3Sum.py
15. 3Sum.py
 
 
150. Evaluate Reverse Polish Notation.py
150. Evaluate Reverse Polish Notation.py
 
 
151. Reverse Words in a String.py
151. Reverse Words in a String.py
 
 
152. Maximum Product Subarray.py
152. Maximum Product Subarray.py
 
 
155. Min Stack.py
155. Min Stack.py
 
 
1581. Customer Who Visited but Did Not Make Any Transactions.sql
1581. Customer Who Visited but Did Not Make Any Transactions.sql
 
 
1584. Min Cost to Connect All Points.py
1584. Min Cost to Connect All Points.py
 
 
16. 3Sum Closest.py
16. 3Sum Closest.py
 
 
162. Find Peak Element.py
162. Find Peak Element.py
 
 
1633. Percentage of Users Attended a Contest.sql
1633. Percentage of Users Attended a Contest.sql
 
 
1657. Determine if Two Strings Are Close.py
1657. Determine if Two Strings Are Close.py
 
 
1661. Average Time of Process per Machine.sql
1661. Average Time of Process per Machine.sql
 
 
1679. Max Number of K-Sum Pairs.py
1679. Max Number of K-Sum Pairs.py
 
 
1683. Invalid Tweets.sql
1683. Invalid Tweets.sql
 
 
169. Majority Element.py
169. Majority Element.py
 
 
17. Letter Combinations of a Phone Number.py
17. Letter Combinations of a Phone Number.py
 
 
1729. Find Followers Count.sql
1729. Find Followers Count.sql
 
 
1731. The Number of Employees Which Report to Each Employee.sql
1731. The Number of Employees Which Report to Each Employee.sql
 
 
1732. Find the Highest Altitude.py
1732. Find the Highest Altitude.py
 
 
1757. Recyclable and Low Fat Products.sql
1757. Recyclable and Low Fat Products.sql
 
 
1768. Merge Strings Alternately.py
1768. Merge Strings Alternately.py
 
 
1789. Primary Department for Each Employee.sql
1789. Primary Department for Each Employee.sql
 
 
18. 4Sum.py
18. 4Sum.py
 
 
180. Consecutive Numbers.sql
180. Consecutive Numbers.sql
 
 
1899. Merge Triplets to Form Target Triplet.py
1899. Merge Triplets to Form Target Triplet.py
 
 
1907. Count Salary Categories.sql
1907. Count Salary Categories.sql
 
 
1926. Nearest Exit from Entrance in Maze.py
1926. Nearest Exit from Entrance in Maze.py
 
 
1934. Confirmation Rate.sql
1934. Confirmation Rate.sql
 
 
197. Rising Temperature.sql
197. Rising Temperature.sql
 
 
1971. Find if Path Exists in Graph.py
1971. Find if Path Exists in Graph.py
 
 
1978. Employees Whose Manager Left the Company.sql
1978. Employees Whose Manager Left the Company.sql
 
 
198. House Robber.py
198. House Robber.py
 
 
199. Binary Tree Right Side View.py
199. Binary Tree Right Side View.py
 
 
20. Valid Parentheses.py
20. Valid Parentheses.py
 
 
200. Number of Islands.py
200. Number of Islands.py
 
 
2013. Detect Squares.py
2013. Detect Squares.py
 
 
202. Happy Number.py
202. Happy Number.py
 
 
203. Remove Linked List Elements.py
203. Remove Linked List Elements.py
 
 
206. Reverse Linked List.py
206. Reverse Linked List.py
 
 
207. Course Schedule.py
207. Course Schedule.py
 
 

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LeetCode Solutions

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