Name	Name	Last commit message	Last commit date
Latest commit History 158 Commits
.github	.github
1-Two Sum.py	1-Two Sum.py
10-Regular Expression Matching.py	10-Regular Expression Matching.py
100-Same Tree.py	100-Same Tree.py
102-Binary Tree Level Order Traversal.py	102-Binary Tree Level Order Traversal.py
103-Binary Tree Zigzag Level Order Traversal.py	103-Binary Tree Zigzag Level Order Traversal.py
1048-Longest String Chain.py	1048-Longest String Chain.py
105-Construct Binary Tree from Preorder and Inorder Traversal.py	105-Construct Binary Tree from Preorder and Inorder Traversal.py
1071-Greatest Common Divisor of Strings.py	1071-Greatest Common Divisor of Strings.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
1114-Print in Order.py	1114-Print in Order.py
112-Path Sum I.py	112-Path Sum I.py
113-Path Sum II.py	113-Path Sum II.py
114-Flatten Binary Tree to Linked List.py	114-Flatten Binary Tree to Linked List.py
1177-Can Make Palindrome from Substring.py	1177-Can Make Palindrome from Substring.py
118-Pascal's Triangle.py	118-Pascal's Triangle.py
119-Pascal's Triangle II.py	119-Pascal's Triangle II.py
120-Triangle.py	120-Triangle.py
121-Best Time to Buy and Sell Stock.py	121-Best Time to Buy and Sell Stock.py
122-Best Time to Buy and Sell Stock II.py	122-Best Time to Buy and Sell Stock II.py
123-Best Time to Buy and Sell Stock III.py	123-Best Time to Buy and Sell Stock III.py
129-Sum Root to Leaf Numbers.py	129-Sum Root to Leaf Numbers.py
13-Roman to Integer.py	13-Roman to Integer.py
1319-Number of Operations to Make Network Connected.py	1319-Number of Operations to Make Network Connected.py
1328-Break a Palindrome.py	1328-Break a Palindrome.py
1338-Reduce Array Size to The Half.PY	1338-Reduce Array Size to The Half.PY
1370-Increasing Decreasing String.py	1370-Increasing Decreasing String.py
138-Copy List with Random Pointer.py	138-Copy List with Random Pointer.py
1390-Four Divisors.py	1390-Four Divisors.py
14-Longest Common Prefix.py	14-Longest Common Prefix.py
141-Linked List Cycle.py	141-Linked List Cycle.py
146-LRU Cache.py	146-LRU Cache.py
15-3Sum.cpp	15-3Sum.cpp
151-Reverse Words in a String.py	151-Reverse Words in a String.py
1515-Best Position for a Service Centre.py	1515-Best Position for a Service Centre.py
16-3Sum Closest.py	16-3Sum Closest.py
160-Intersection of Two Linked Lists.py	160-Intersection of Two Linked Lists.py
169-Majority Element.py	169-Majority Element.py
17-Letter Combinations of a Phone Number.py	17-Letter Combinations of a Phone Number.py
175-Combine Two Tables.txt	175-Combine Two Tables.txt
19-Remove Nth Node From End of List.py	19-Remove Nth Node From End of List.py
192-Word Frequency.sh	192-Word Frequency.sh
193-Valid Phone Numbers.sh	193-Valid Phone Numbers.sh
194-Transpose File.sh	194-Transpose File.sh
195-Tenth Line.sh	195-Tenth Line.sh
198-House Robber.py	198-House Robber.py
2-Add Two Numbers.py	2-Add Two Numbers.py
20-Valid Parentheses.py	20-Valid Parentheses.py
200-Number of Islands.py	200-Number of Islands.py
202-Happy Number.py	202-Happy Number.py
203-Remove Linked List Elements.py	203-Remove Linked List Elements.py
204-Count Primes.py	204-Count Primes.py
21-Merge Two Sorted Lists.py	21-Merge Two Sorted Lists.py
212-Word Search II.py	212-Word Search II.py
213-House Robber II.py	213-House Robber II.py
215-Kth Largest Element in an Array.py	215-Kth Largest Element in an Array.py
221-Maximal Square.py	221-Maximal Square.py
225-Implement Stack using Queues.py	225-Implement Stack using Queues.py
226-Invert Binary Tree.py	226-Invert Binary Tree.py
228-Summary Ranges.py	228-Summary Ranges.py
229-Majority Element II.py	229-Majority Element II.py
23-Merge k Sorted Lists.py	23-Merge k Sorted Lists.py
230-Kth Smallest Element in a BST.py	230-Kth Smallest Element in a BST.py
232-Implement Queue using Stacks.py	232-Implement Queue using Stacks.py
239-Sliding Window Maximum.py	239-Sliding Window Maximum.py
240-Search a 2D Matrix II.py	240-Search a 2D Matrix II.py
241-Different Ways to Add Parentheses.py	241-Different Ways to Add Parentheses.py
257-Binary Tree Paths.py	257-Binary Tree Paths.py
26-Remove Duplicates from Sorted Array.py	26-Remove Duplicates from Sorted Array.py
27-Remove Element.py	27-Remove Element.py
273-Integer to English Words.py	273-Integer to English Words.py
278-First Bad Version.py	278-First Bad Version.py
279-Perfect Squares.py	279-Perfect Squares.py
28-Implement strStr().py	28-Implement strStr().py
283-Move Zeroes.py	283-Move Zeroes.py
290-Word Pattern.py	290-Word Pattern.py
295-Find Median from Data Stream.py	295-Find Median from Data Stream.py
297-Serialize and Deserialize Binary Tree.py	297-Serialize and Deserialize Binary Tree.py
3-Longest Substring Without Repeating Characters.py	3-Longest Substring Without Repeating Characters.py
31-Next Permutation.py	31-Next Permutation.py
32-Longest Valid Parentheses.py	32-Longest Valid Parentheses.py
322-Coin Change.py	322-Coin Change.py
324-Wiggle Sort II.py	324-Wiggle Sort II.py
328-Odd Even Linked List.py	328-Odd Even Linked List.py
33-Search in Rotated Sorted Array.py	33-Search in Rotated Sorted Array.py
332-Reconstruct Itinerary.py	332-Reconstruct Itinerary.py
338-Counting Bits.py	338-Counting Bits.py
349-Intersection of Two Arrays.py	349-Intersection of Two Arrays.py
387-First Unique Character in a String.py	387-First Unique Character in a String.py
39-Combination Sum.py	39-Combination Sum.py
4-Median of Two Sorted Arrays.py	4-Median of Two Sorted Arrays.py
404-Sum of Left Leaves.py	404-Sum of Left Leaves.py
412-Fizz Buzz.py	412-Fizz Buzz.py
42-Trapping Rain Water.js	42-Trapping Rain Water.js
43-Multiply Strings.py	43-Multiply Strings.py
443-String Compression.py	443-String Compression.py
45-Jump Game II.py	45-Jump Game II.py
463-Island Perimeter.py	463-Island Perimeter.py

Name

Last commit message

Last commit date

158 Commits

.github

1-Two Sum.py

10-Regular Expression Matching.py

100-Same Tree.py

102-Binary Tree Level Order Traversal.py

103-Binary Tree Zigzag Level Order Traversal.py

1048-Longest String Chain.py

105-Construct Binary Tree from Preorder and Inorder Traversal.py