LeetCode

Hey! Here you will find the solutions to the leetcode problems which I have solved, till now.

Just search for the problem number or name and get the solution.

My leetcode account: https://leetcode.com/ankitporwal/

Name		Name	Last commit message	Last commit date
Latest commit History 627 Commits
10. Regular Expression Matching		10. Regular Expression Matching
1006. Clumsy Factorial		1006. Clumsy Factorial
1009. Complement of Base 10 Integer		1009. Complement of Base 10 Integer
1015. Smallest Integer Divisible by K		1015. Smallest Integer Divisible by K
1021. Remove Outermost Parentheses		1021. Remove Outermost Parentheses
1037. Valid Boomerang		1037. Valid Boomerang
1081. Smallest Subsequence of Distinct Characters		1081. Smallest Subsequence of Distinct Characters
1137. N-th Tribonacci Number		1137. N-th Tribonacci Number
1160. Find Words That Can Be Formed by Characters		1160. Find Words That Can Be Formed by Characters
1171. Remove Zero Sum Consecutive Nodes from Linked List		1171. Remove Zero Sum Consecutive Nodes from Linked List
118. Pascal's Triangle		118. Pascal's Triangle
119. Pascal's Triangle II		119. Pascal's Triangle II
1208. Get Equal Substrings Within Budget		1208. Get Equal Substrings Within Budget
121. Best Time to Buy and Sell Stock		121. Best Time to Buy and Sell Stock
1219. Path with Maximum Gold		1219. Path with Maximum Gold
122. Best Time to Buy and Sell Stock II		122. Best Time to Buy and Sell Stock II
1249. Minimum Remove to Make Valid Parentheses		1249. Minimum Remove to Make Valid Parentheses
125. Valid Palindrome		125. Valid Palindrome
1255. Maximum Score Words Formed by Letters		1255. Maximum Score Words Formed by Letters
1260. Shift 2D Grid		1260. Shift 2D Grid
128. Longest Consecutive Sequence		128. Longest Consecutive Sequence
1289. Minimum Falling Path Sum II		1289. Minimum Falling Path Sum II
129. Sum Root to Leaf Numbers		129. Sum Root to Leaf Numbers
13. Roman to Integer		13. Roman to Integer
131. Palindrome Partitioning		131. Palindrome Partitioning
1325. Delete Leaves With a Given Value		1325. Delete Leaves With a Given Value
1335. Minimum Difficulty of a Job Schedule		1335. Minimum Difficulty of a Job Schedule
134. Gas Stattion		134. Gas Stattion
135. Candy		135. Candy
136. Single Number		136. Single Number
137. Single Number II		137. Single Number II
1389. Create Target Array in the Given Order		1389. Create Target Array in the Given Order
139. Word Break		139. Word Break
140. Word Break II		140. Word Break II
1404. Number of Steps to Reduce a Number in Binary Representation to One		1404. Number of Steps to Reduce a Number in Binary Representation to One
1422. Maximum Score After Splitting a String		1422. Maximum Score After Splitting a String
143. Reorder List		143. Reorder List
1431. Kids With the Greatest Number of Candies		1431. Kids With the Greatest Number of Candies
1436. Destination City		1436. Destination City
1442. Count Triplets That Can Form Two Arrays of Equal XOR		1442. Count Triplets That Can Form Two Arrays of Equal XOR
1456. Maximum Number of Vowels in a Substring of Given Length		1456. Maximum Number of Vowels in a Substring of Given Length
146. LRU Cache		146. LRU Cache
1464. Maximum Product of Two Elements in an Array		1464. Maximum Product of Two Elements in an Array
1480. Running Sum of 1d Array		1480. Running Sum of 1d Array
1492. The kth Factor of n		1492. The kth Factor of n
1496. Path Crossing		1496. Path Crossing
151. Reverse Words in a String		151. Reverse Words in a String
152. Maximum Product Subarray		152. Maximum Product Subarray
1528. Shuffle String		1528. Shuffle String
153. Find Minimum in Rotated Sorted Array		153. Find Minimum in Rotated Sorted Array
1535. Find the Winner of an Array Game		1535. Find the Winner of an Array Game
154. Find Minimum in Rotated Sorted Array II		154. Find Minimum in Rotated Sorted Array II
1544. Make The String Great		1544. Make The String Great
155. Min Stack		155. Min Stack
1608. Special Array With X Elements Greater Than or Equal X		1608. Special Array With X Elements Greater Than or Equal X
1614. Maximum Nesting Depth of the Parentheses		1614. Maximum Nesting Depth of the Parentheses
165. Compare Version Numbers		165. Compare Version Numbers
1662. Check If Two String Arrays are Equivalent		1662. Check If Two String Arrays are Equivalent
1669. Merge In Between Linked Lists		1669. Merge In Between Linked Lists
1672. Richest Customer Wealth		1672. Richest Customer Wealth
168. Excel Sheet Column Title		168. Excel Sheet Column Title
1685. Sum of Absolute Differences in a Sorted Array		1685. Sum of Absolute Differences in a Sorted Array
1688. Count of Matches in Tournament		1688. Count of Matches in Tournament
1700. Number of Students Unable to Eat Lunch		1700. Number of Students Unable to Eat Lunch
171. Excel Sheet Column Number		171. Excel Sheet Column Number
1716. Calculate Money in Leetcode Bank		1716. Calculate Money in Leetcode Bank
172. Factorial Trailing Zeroes		172. Factorial Trailing Zeroes
1768. Merge Strings Alternately		1768. Merge Strings Alternately
1838. Frequency of the Most Frequent Element		1838. Frequency of the Most Frequent Element
1863. Sum of All Subset XOR Totals		1863. Sum of All Subset XOR Totals
187. Repeated DNA Sequences		187. Repeated DNA Sequences
1887. Reduction Operations to Make the Array Elements Equal		1887. Reduction Operations to Make the Array Elements Equal
1888. Minimum Number of Flips to Make the Binary String Alternating		1888. Minimum Number of Flips to Make the Binary String Alternating
189. Rotate Array		189. Rotate Array
1897. Redistribute Characters to Make All Strings Equal		1897. Redistribute Characters to Make All Strings Equal
1903. Largest Odd Number in String		1903. Largest Odd Number in String
191. Number of 1 Bits		191. Number of 1 Bits
1913. Maximum Product Difference Between Two Pairs		1913. Maximum Product Difference Between Two Pairs
1915. Number of Wonderful Substrings		1915. Number of Wonderful Substrings
1963. Minimum Number of Swaps to Make the String Balanced		1963. Minimum Number of Swaps to Make the String Balanced
1971. Find if Path Exists in Graph		1971. Find if Path Exists in Graph
1992. Find All Groups of Farmland		1992. Find All Groups of Farmland
20. Valid Parentheses		20. Valid Parentheses
200. Number of Islands		200. Number of Islands
2000. Reverse Prefix of Word		2000. Reverse Prefix of Word
2006. Count Number of Pairs With Absolute Difference K		2006. Count Number of Pairs With Absolute Difference K
202. Happy Number		202. Happy Number
205. Isomorphic Strings		205. Isomorphic Strings
206. Reverse Linked List		206. Reverse Linked List
2073. Time Needed to Buy Tickets		2073. Time Needed to Buy Tickets
209. Minimum Size Subarray Sum		209. Minimum Size Subarray Sum
21. Merge Two Sorted Lists		21. Merge Two Sorted Lists
215. Kth Largest Element in an Array		215. Kth Largest Element in an Array
219. Contains Duplicate II		219. Contains Duplicate II
2264. Largest 3-Same-Digit Number in String		2264. Largest 3-Same-Digit Number in String
228. Summary Ranges		228. Summary Ranges
229. Majority Element II		229. Majority Element II
23. Merge k Sorted Lists		23. Merge k Sorted Lists
2300. Successful Pairs of Spells and Potions		2300. Successful Pairs of Spells and Potions
2331. Evaluate Boolean Binary Tree		2331. Evaluate Boolean Binary Tree

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