Name		Name	Last commit message	Last commit date
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attrs		attrs
solved		solved
README.md		README.md
[103][Binary Tree Zigzag Level Order Traversal][Medium].py		[103][Binary Tree Zigzag Level Order Traversal][Medium].py
[109][Convert Sorted List to Binary Search Tree][Medium].py		[109][Convert Sorted List to Binary Search Tree][Medium].py
[111][Minimum Depth of Binary Tree][Easy].py		[111][Minimum Depth of Binary Tree][Easy].py
[113][Path Sum II][Medium].py		[113][Path Sum II][Medium].py
[114][Flatten Binary Tree to Linked List][Medium].py		[114][Flatten Binary Tree to Linked List][Medium].py
[115][Distinct Subsequences][Hard].py		[115][Distinct Subsequences][Hard].py
[117][Populating Next Right Pointers in Each Node II][Medium].py		[117][Populating Next Right Pointers in Each Node II][Medium].py
[120][Triangle][Medium].py		[120][Triangle][Medium].py
[123][Best Time to Buy and Sell Stock III][Hard].py		[123][Best Time to Buy and Sell Stock III][Hard].py
[124][Binary Tree Maximum Path Sum][Hard].py		[124][Binary Tree Maximum Path Sum][Hard].py
[125][Valid Palindrome][Easy].py		[125][Valid Palindrome][Easy].py
[126][Word Ladder II][Hard].py		[126][Word Ladder II][Hard].py
[127][Word Ladder][Medium].py		[127][Word Ladder][Medium].py
[128][Longest Consecutive Sequence][Hard].py		[128][Longest Consecutive Sequence][Hard].py
[129][Sum Root to Leaf Numbers][Medium].py		[129][Sum Root to Leaf Numbers][Medium].py
[12][Integer to Roman][Medium].py		[12][Integer to Roman][Medium].py
[130][Surrounded Regions][Medium].py		[130][Surrounded Regions][Medium].py
[131][Palindrome Partitioning][Medium].py		[131][Palindrome Partitioning][Medium].py
[132][Palindrome Partitioning II][Hard].py		[132][Palindrome Partitioning II][Hard].py
[134][Gas Station][Medium].py		[134][Gas Station][Medium].py
[135][Candy][Hard].py		[135][Candy][Hard].py
[138][Copy List with Random Pointer][Medium].py		[138][Copy List with Random Pointer][Medium].py
[139][Word Break][Medium].py		[139][Word Break][Medium].py
[140][Word Break II][Hard].py		[140][Word Break II][Hard].py
[143][Reorder List][Medium].py		[143][Reorder List][Medium].py
[146][LRU Cache][Hard].py		[146][LRU Cache][Hard].py
[147][Insertion Sort List][Medium].py		[147][Insertion Sort List][Medium].py
[148][Sort List][Medium].py		[148][Sort List][Medium].py
[149][Max Points on a Line][Hard].py		[149][Max Points on a Line][Hard].py
[152][Maximum Product Subarray][Medium].py		[152][Maximum Product Subarray][Medium].py
[155][Min Stack][Easy].py		[155][Min Stack][Easy].py
[156][Binary Tree Upside Down][Medium].py		[156][Binary Tree Upside Down][Medium].py
[157][Read N Characters Given Read4][Easy].py		[157][Read N Characters Given Read4][Easy].py
[158][Read N Characters Given Read4 II - Call multiple times][Hard].py		[158][Read N Characters Given Read4 II - Call multiple times][Hard].py
[159][Longest Substring with At Most Two Distinct Characters][Hard].py		[159][Longest Substring with At Most Two Distinct Characters][Hard].py
[15][3Sum][Medium].py		[15][3Sum][Medium].py
[161][One Edit Distance][Medium].py		[161][One Edit Distance][Medium].py
[163][Missing Ranges][Medium].py		[163][Missing Ranges][Medium].py
[164][Maximum Gap][Hard].py		[164][Maximum Gap][Hard].py
[165][Compare Version Numbers][Medium].py		[165][Compare Version Numbers][Medium].py
[166][Fraction to Recurring Decimal][Medium].py		[166][Fraction to Recurring Decimal][Medium].py
[168][Excel Sheet Column Title][Easy].py		[168][Excel Sheet Column Title][Easy].py
[16][3Sum Closest][Medium].py		[16][3Sum Closest][Medium].py
[170][Two Sum III - Data structure design][Easy].py		[170][Two Sum III - Data structure design][Easy].py
[172][Factorial Trailing Zeroes][Easy].py		[172][Factorial Trailing Zeroes][Easy].py
[174][Dungeon Game][Hard].py		[174][Dungeon Game][Hard].py
[177][Nth Highest Salary][Medium].py		[177][Nth Highest Salary][Medium].py
[178][Rank Scores][Medium].py		[178][Rank Scores][Medium].py
[179][Largest Number][Medium].py		[179][Largest Number][Medium].py
[17][Letter Combinations of a Phone Number][Medium].py		[17][Letter Combinations of a Phone Number][Medium].py
[180][Consecutive Numbers][Medium].py		[180][Consecutive Numbers][Medium].py
[181][Employees Earning More Than Their Managers][Easy].py		[181][Employees Earning More Than Their Managers][Easy].py
[183][Customers Who Never Order][Easy].py		[183][Customers Who Never Order][Easy].py
[184][Department Highest Salary][Medium].py		[184][Department Highest Salary][Medium].py
[185][Department Top Three Salaries][Hard].py		[185][Department Top Three Salaries][Hard].py
[186][Reverse Words in a String II][Medium].py		[186][Reverse Words in a String II][Medium].py
[187][Repeated DNA Sequences][Medium].py		[187][Repeated DNA Sequences][Medium].py
[188][Best Time to Buy and Sell Stock IV][Hard].py		[188][Best Time to Buy and Sell Stock IV][Hard].py
[18][4Sum][Medium].py		[18][4Sum][Medium].py
[190][Reverse Bits][Easy].py		[190][Reverse Bits][Easy].py
[192][Word Frequency][Medium].py		[192][Word Frequency][Medium].py
[193][Valid Phone Numbers][Easy].py		[193][Valid Phone Numbers][Easy].py
[194][Transpose File][Medium].py		[194][Transpose File][Medium].py
[195][Tenth Line][Easy].py		[195][Tenth Line][Easy].py
[196][Delete Duplicate Emails][Easy].py		[196][Delete Duplicate Emails][Easy].py
[197][Rising Temperature][Easy].py		[197][Rising Temperature][Easy].py
[198][House Robber][Easy].py		[198][House Robber][Easy].py
[199][Binary Tree Right Side View][Medium].py		[199][Binary Tree Right Side View][Medium].py
[201][Bitwise AND of Numbers Range][Medium].py		[201][Bitwise AND of Numbers Range][Medium].py
[203][Remove Linked List Elements][Easy].py		[203][Remove Linked List Elements][Easy].py
[204][Count Primes][Easy].py		[204][Count Primes][Easy].py
[206][Reverse Linked List][Easy].py		[206][Reverse Linked List][Easy].py
[207][Course Schedule][Medium].py		[207][Course Schedule][Medium].py
[210][Course Schedule II][Medium].py		[210][Course Schedule II][Medium].py
[212][Word Search II][Hard].py		[212][Word Search II][Hard].py
[213][House Robber II][Medium].py		[213][House Robber II][Medium].py
[214][Shortest Palindrome][Hard].py		[214][Shortest Palindrome][Hard].py
[215][Kth Largest Element in an Array][Medium].py		[215][Kth Largest Element in an Array][Medium].py
[216][Combination Sum III][Medium].py		[216][Combination Sum III][Medium].py
[217][Contains Duplicate][Easy].py		[217][Contains Duplicate][Easy].py
[218][The Skyline Problem][Hard].py		[218][The Skyline Problem][Hard].py
[221][Maximal Square][Medium].py		[221][Maximal Square][Medium].py
[222][Count Complete Tree Nodes][Medium].py		[222][Count Complete Tree Nodes][Medium].py
[223][Rectangle Area][Medium].py		[223][Rectangle Area][Medium].py
[224][Basic Calculator][Hard].py		[224][Basic Calculator][Hard].py
[225][Implement Stack using Queues][Easy].py		[225][Implement Stack using Queues][Easy].py
[227][Basic Calculator II][Medium].py		[227][Basic Calculator II][Medium].py
[228][Summary Ranges][Medium].py		[228][Summary Ranges][Medium].py
[229][Majority Element II][Medium].py		[229][Majority Element II][Medium].py
[22][Generate Parentheses][Medium].py		[22][Generate Parentheses][Medium].py
[230][Kth Smallest Element in a BST][Medium].py		[230][Kth Smallest Element in a BST][Medium].py
[232][Implement Queue using Stacks][Easy].py		[232][Implement Queue using Stacks][Easy].py
[233][Number of Digit One][Hard].py		[233][Number of Digit One][Hard].py
[234][Palindrome Linked List][Easy].py		[234][Palindrome Linked List][Easy].py
[235][Lowest Common Ancestor of a Binary Search Tree][Easy].py		[235][Lowest Common Ancestor of a Binary Search Tree][Easy].py
[239][Sliding Window Maximum][Hard].py		[239][Sliding Window Maximum][Hard].py

guofei9987/leetcode_python

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