Files

1. Two Sum.cpp
100. Same Tree.cpp
1004. Max Consecutive Ones III.cpp
101. Symmetric Tree.cpp
1011. Capacity To Ship Packages Within D Days.cpp
1021. Remove Outermost Parentheses.cpp
1051. Height Checker.cpp
1071. Greatest Common Divisor of Strings.cpp
108. Convert Sorted Array to Binary Search Tree.cpp
11. Container With Most Water.cpp
1108. Defanging an IP Address.cpp
1110. Delete Nodes And Return Forest.cpp
112. Path Sum.cpp
1122. Relative Sort Array
1190. Reverse Substrings Between Each Pair of Parentheses.cpp
1207. Unique Number of Occurrences.cpp
1233. Remove Sub-Folders from the Filesystem.cpp
124. Binary Tree Maximum Path Sum.cpp
128. Longest Consecutive Sequence.cpp
1283. Find the Smallest Divisor Given a Threshold.cpp
13. Roman to Integer.cpp
131. Palindrome Partitioning.cpp
1318. Minimum Flips to Make a OR b Equal to c.cpp
1329. Sort the Matrix Diagonally.cpp
134. Gas Station.cpp
1351. Count Negative Numbers in a Sorted Matrix.cpp
136. Single Number.cpp
1365. How Many Numbers Are Smaller Than the Current Number.cpp
137. Single Number II.cpp
1380. Lucky Numbers in a Matrix.cpp
14. Longest Common Prefix.cpp
1422. Maximum Score After Splitting a String.cpp
1423. Maximum Points You Can Obtain from Cards.cpp
1431. Kids With the Greatest Number of Candies.cpp
1436. Destination City.cpp
1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit.cpp
144. Binary Tree Preorder Traversal.cpp
145. Binary Tree Postorder Traversal.cpp
1456. Maximum Number of Vowels in a Substring of Given Length.cpp
1460. Make Two Arrays Equal by Reversing Subarrays.cpp
1464. Maximum Product of Two Elements in an Array.cpp
149. Max Points on a Line.cpp
1493. Longest Subarray of 1's After Deleting One Element.cpp
15. 3Sum.cpp
1508. Range Sum of Sorted Subarray Sums.cpp
1509. Minimum Difference Between Largest and Smallest Value in Three Moves.cpp
151. Reverse Words in a String.cpp
1512. Number of Good Pairs.cpp
1518. Water Bottles
1528. Shuffle String.cpp
1539. Kth Missing Positive Num.cpp
1550. Three Consecutive Odds.cpp
1572. Matrix Diagonal Sum.cpp
1598. Crawler Log Folder.cpp
1605. Find Valid Matrix Given Row and Column Sums.cpp
1614. Maximum Nesting Depth of the Parentheses.cpp
162. Find Peak Element.cpp
1636. Sort Array by Increasing Frequency.cpp
1653. Minimum Deletions to Make String Balanced.cpp
1657. Determine if Two Strings Are Close.cpp
167. Two Sum II - Input Array Is Sorted.cpp
1672. Richest Customer Wealth.cpp
1679. Max Number of K-Sum Pairs.cpp
1684. Count the Number of Consistent Strings.cpp
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers.cpp
17. Letter Combinations of a Phone Number.cpp
1701. Average Waiting Time.cpp
1717. Maximum Score From Removing Substrings.cpp
172. Factorial Trailing Zeroes.cpp
1732. Find the Highest Altitude.cpp
1749. Maximum Absolute Sum of Any Subarray.cpp
1752. Check if Array Is Sorted and Rotated.cpp
1768. Merge Strings Alternately.cpp
1769. Minimum Number of Operations to Move All Balls to Each Box.cpp
1780. Check if Number is a Sum of Powers of Three.cpp
1781. Sum of Beauty of All Substrings.cpp
1791. Find Center of Star Graph.cpp
1823. Find the Winner of the Circular Game.cpp
1832. Check if the Sentence Is Pangram.cpp
1859. Sorting the Sentence.cpp
1863. Sum of All Subset XOR Totals.cpp
190. Reverse Bits.cpp
1903. Largest Odd Number in String.cpp
191. Number of 1 Bits.cpp
1930. Unique Length-3 Palindromic Subsequences.cpp
1963. Minimum Number of Swaps to Make the String Balanced.cpp
1967. Number of Strings That Appear as Substrings in Word.cpp
1980. Find Unique Binary String.cpp
199. Binary Tree Right Side View.cpp
20. Valid Parentheses.cpp
201. Bitwise AND of Numbers Range.cpp
2027. Minimum Moves to Convert String.cpp
2037. Minimum Number of Moves to Seat Everyone
205. Isomorphic Strings.cpp
2053. Kth Distinct String in an Array.cpp
206. Reverse Linked List.cpp
2130. Maximum Twin Sum of a Linked List.cpp
2134. Minimum Swaps to Group All 1's Together II.cpp
2149. Rearrange Array Elements by Sign.cpp
215. Kth Largest Element in an Array.cpp
216. Combination Sum III.cpp
2181. Merge Nodes in Between Zeros.cpp
22. Generate Parentheses.cpp
2215. Find the Difference of Two Arrays.cpp
222. Count Complete Tree Nodes.cpp
2220. Minimum Bit Flips to Convert Number.cpp
226. Invert Binary Tree.cpp
2270. Number of Ways to Split Array.cpp
2285. Maximum Total Importance of Roads.cpp
2300. Successful Pairs of Spells and Potions.cpp
231. Power of Two.cpp
2352. Equal Row and Column Pairs.cpp
238. Product of Array Except Self.cpp
2390. Removing Stars From a String.cpp
24. Swap Nodes in Pairs.cpp
241. Different Ways to Add Parentheses.cpp
2418. Sort the People.cpp
242. Valid Anagram.cpp
2425. Bitwise XOR of All Pairings.cpp
2545. Sort the Students by Their Kth Score.cpp
2559. Count Vowel Strings in Ranges.cpp
2570. Merge Two 2D Arrays by Summing Values.cpp
2582. Pass the Pillow.cpp
2657. Find the Prefix Common Array of Two Arrays.cpp
2751. Robot Collisions.cpp
28. Find the Index of the First Occurrence in a String.cpp
283. Move Zeroes.cpp
2874. Maximum Value of an Ordered Triplet II.cpp
289. Game of Life.cpp
29. Divide Two Integers.cpp
2942. Find Words Containing Character.cpp
3014. Minimum Number of Pushes to Type Word I.cpp
3016. Minimum Number of Pushes to Type Word II.cpp
31. Next Permutation.cpp
3110. Score of a String.cpp
3138. Minimum Length of Anagram Concatenation.cpp
3146. Permutation Difference between Two Strings.cpp
3190. Find Minimum Operations to Make All Elements Divisible by Three.cpp
3191. Minimum Operations to Make Binary Array Elements Equal to One I.cpp
3194. Minimum Average of Smallest and Largest Elements.cpp
3223. Minimum Length of String After Operations.cpp
3264. Final Array State After K Multiplication Operations I.cpp
328. Odd Even Linked List.cpp
334. Increasing Triplet Subseque.cppnce
338. Counting Bits.cpp
34. Find First and Last Position of Element in Sorted Array.cpp
345. Reverse Vowels of a String.cpp
347. Top K Frequent Elements.cpp
350. Intersection of Two Arrays II.cpp
36. Valid Sudoku.cpp
374. Guess Number Higher or Lower.cpp
378. Kth Smallest Element in a Sorted Matrix.cpp
39. Combination Sum.cpp
392. Is Subsequence.cpp
394. Decode String.cpp
4. Median of Two Sorted Arrays.cpp
40. Combination Sum II.cpp
424. Longest Repeating Character Replacement.cpp
443. String Compression.cpp
451. Sort Characters By Frequency.cpp
46. Permutations.cpp
48. Rotate Image.cpp
485. Max Consecutive Ones.cpp
49. Group Anagrams.cpp
5. Longest Palindromic Substring.cpp
50. Pow(x, n).cpp
500. Keyboard Row.cpp
513. Find Bottom Left Tree Value.cpp
53. Maximum Subarray.cpp
530. Minimum Absolute Difference in BST.cpp
54. Spiral Matrix.cpp
543. Diameter of Binary Tree.cpp
55. Jump Game.cpp
560.Subarray Sum Equals K.cpp
58. Length of Last Word.cpp
605. Can Place Flowers.cpp
633. Sum of Square Numbers.cpp
637. Average of Levels in Binary Tree.cpp
647. Palindromic Substrings.cpp
649. Dota2 Senate.cpp
657. Robot Return to Origin.cpp
658. Find K Closest Elements.cpp
66. Plus One.cpp
67. Add Binary.cpp
69. Sqrt(x).cpp
692. Top K Frequent Words.cpp
703. Kth Largest Element in a Stream.cpp
724. Find Pivot Index.cpp
73. Set Matrix Zeroes.cpp
735. Asteroid Collision.cpp
74. Search a 2D Matrix.cpp
75. Sort Colors.cpp
763. Partition Labels.cpp
767. Reorganize String.cpp
77. Combinations.cpp
78. Subsets.cpp
791. Custom Sort String.cpp
796. Rotate String.cpp
8. String to Integer (atoi).cpp
804. Unique Morse Code Words.cpp
807. Max Increase to Keep City Skyline.cpp
811. Subdomain Visit Count.cpp
821. Shortest Distance to a Character.cpp
826. Most Profit Assigning Work.cpp
832. Flipping an Image.cpp
872. Leaf-Similar Trees.cpp
875. Koko Eating Bananas.cpp
890. Find and Replace Pattern.cpp
90. Subsets II.cpp
912. Sort an Array.cpp
938. Range Sum of BST.cpp
94. Binary Tree Inorder Traversal.cpp
945. Minimum Increment to Make Array Unique.cpp
973. K Closest Points to Origin.cpp
992. Subarrays with K Different Integers.cpp
BFS of graph.cpp
Code Testcase Testcase Test Result 643. Maximum Average Subarray I.cpp
Convert BST to Greater Tree.cpp
DFS of Graph.cppDFS of Graph
Delete node in Doubly Linked List
Good substring.cpp
Indexes of Subarray Sum.cpp
K-th element of two Arrays.cpp
Kadane's Algorithm.cpp
Longest Common Substring.cpp
Longest Substring Without Repeating Characters.cpp
Maximum Sum Combination.cpp
Minimum Cost of ropes.cpp
Missing in Array.cpp
Number of paths
Peak element.cpp
Print adjacency list.cpp
README.md
Reverse each word in a given string.cpp
Row with minimum number of 1's.cpp
Sort a stack.cpp
String Rotated by 2 Places.cpp
Two numbers with odd occurrences.cpp
Validate an IP Address.cpp

172. Factorial Trailing Zeroes.cpp