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.github
.husky
basic
images
lcci
lcof
lcof2
lcp
lcs
solution
- 0000-0099
- 0100-0199
- 0200-0299
- 0300-0399
- 0400-0499
- 0500-0599
- 0600-0699
  - 0600.Non-negative Integers without Consecutive Ones
  - 0601.Human Traffic of Stadium
  - 0602.Friend Requests II Who Has the Most Friends
  - 0603.Consecutive Available Seats
  - 0604.Design Compressed String Iterator
  - 0605.Can Place Flowers
  - 0606.Construct String from Binary Tree
  - 0607.Sales Person
  - 0608.Tree Node
  - 0609.Find Duplicate File in System
  - 0610.Triangle Judgement
  - 0611.Valid Triangle Number
  - 0612.Shortest Distance in a Plane
  - 0613.Shortest Distance in a Line
  - 0614.Second Degree Follower
  - 0615.Average Salary Departments VS Company
  - 0616.Add Bold Tag in String
  - 0617.Merge Two Binary Trees
  - 0618.Students Report By Geography
  - 0619.Biggest Single Number
  - 0620.Not Boring Movies
  - 0621.Task Scheduler
  - 0622.Design Circular Queue
  - 0623.Add One Row to Tree
  - 0624.Maximum Distance in Arrays
  - 0625.Minimum Factorization
  - 0626.Exchange Seats
  - 0627.Swap Salary
  - 0628.Maximum Product of Three Numbers
  - 0629.K Inverse Pairs Array
  - 0630.Course Schedule III
  - 0631.Design Excel Sum Formula
  - 0632.Smallest Range Covering Elements from K Lists
  - 0633.Sum of Square Numbers
  - 0634.Find the Derangement of An Array
  - 0635.Design Log Storage System
  - 0636.Exclusive Time of Functions
  - 0637.Average of Levels in Binary Tree
  - 0638.Shopping Offers
  - 0639.Decode Ways II
  - 0640.Solve the Equation
  - 0641.Design Circular Deque
  - 0642.Design Search Autocomplete System
  - 0643.Maximum Average Subarray I
  - 0644.Maximum Average Subarray II
  - 0645.Set Mismatch
  - 0646.Maximum Length of Pair Chain
  - 0647.Palindromic Substrings
  - 0648.Replace Words
  - 0649.Dota2 Senate
  - 0650.2 Keys Keyboard
  - 0651.4 Keys Keyboard
  - 0652.Find Duplicate Subtrees
  - 0653.Two Sum IV - Input is a BST
  - 0654.Maximum Binary Tree
  - 0655.Print Binary Tree
  - 0656.Coin Path
  - 0657.Robot Return to Origin
  - 0658.Find K Closest Elements
  - 0659.Split Array into Consecutive Subsequences
  - 0660.Remove 9
  - 0661.Image Smoother
  - 0662.Maximum Width of Binary Tree
  - 0663.Equal Tree Partition
  - 0664.Strange Printer
  - 0665.Non-decreasing Array
  - 0666.Path Sum IV
  - 0667.Beautiful Arrangement II
  - 0668.Kth Smallest Number in Multiplication Table
  - 0669.Trim a Binary Search Tree
  - 0670.Maximum Swap
  - 0671.Second Minimum Node In a Binary Tree
  - 0672.Bulb Switcher II
  - 0673.Number of Longest Increasing Subsequence
  - 0674.Longest Continuous Increasing Subsequence
  - 0675.Cut Off Trees for Golf Event
  - 0676.Implement Magic Dictionary
  - 0677.Map Sum Pairs
  - 0678.Valid Parenthesis String
  - 0679.24 Game
  - 0680.Valid Palindrome II
  - 0681.Next Closest Time
  - 0682.Baseball Game
  - 0683.K Empty Slots
  - 0684.Redundant Connection
  - 0685.Redundant Connection II
  - 0686.Repeated String Match
  - 0687.Longest Univalue Path
  - 0688.Knight Probability in Chessboard
  - 0689.Maximum Sum of 3 Non-Overlapping Subarrays
  - 0690.Employee Importance
  - 0691.Stickers to Spell Word
  - 0692.Top K Frequent Words
  - 0693.Binary Number with Alternating Bits
  - 0694.Number of Distinct Islands
  - 0695.Max Area of Island
  - 0696.Count Binary Substrings
  - 0697.Degree of an Array
  - 0698.Partition to K Equal Sum Subsets
  - 0699.Falling Squares
- 0700-0799
- 0800-0899
- 0900-0999
- 1000-1099
- 1100-1199
- 1200-1299
- 1300-1399
- 1400-1499
- 1500-1599
- 1600-1699
- 1700-1799
- 1800-1899
- 1900-1999
- 2000-2099
- 2100-2199
- 2200-2299
- 2300-2399
- 2400-2499
- 2500-2599
- 2600-2699
- 2700-2799
- 2800-2899
- 2900-2999
- 3000-3099
- 3100-3199
- 3200-3299
- 3300-3399
- CONTEST_README.md
- CONTEST_README_EN.md
- DATABASE_README.md
- DATABASE_README_EN.md
- JAVASCRIPT_README.md
- JAVASCRIPT_README_EN.md
- README.md
- README_EN.md
- __init__.py
- contest.json
- main.py
- rating.json
- rating.py
- template.md
- util.py
.clang-format
.editorconfig
.gitignore
.nojekyll
.prettierignore
.prettierrc
CODE_OF_CONDUCT.md
Dockerfile
LICENSE
README.md
README_EN.md
commitlint.config.js
package-lock.json
package.json
requirements.txt
run_format.py

0600-0699

This branch is 1 commit ahead of, 466 commits behind doocs/leetcode:main.

Name		Name	Last commit message	Last commit date
parent directory ..
0600.Non-negative Integers without Consecutive Ones		0600.Non-negative Integers without Consecutive Ones
0601.Human Traffic of Stadium		0601.Human Traffic of Stadium
0602.Friend Requests II Who Has the Most Friends		0602.Friend Requests II Who Has the Most Friends
0603.Consecutive Available Seats		0603.Consecutive Available Seats
0604.Design Compressed String Iterator		0604.Design Compressed String Iterator
0605.Can Place Flowers		0605.Can Place Flowers
0606.Construct String from Binary Tree		0606.Construct String from Binary Tree
0607.Sales Person		0607.Sales Person
0608.Tree Node		0608.Tree Node
0609.Find Duplicate File in System		0609.Find Duplicate File in System
0610.Triangle Judgement		0610.Triangle Judgement
0611.Valid Triangle Number		0611.Valid Triangle Number
0612.Shortest Distance in a Plane		0612.Shortest Distance in a Plane
0613.Shortest Distance in a Line		0613.Shortest Distance in a Line
0614.Second Degree Follower		0614.Second Degree Follower
0615.Average Salary Departments VS Company		0615.Average Salary Departments VS Company
0616.Add Bold Tag in String		0616.Add Bold Tag in String
0617.Merge Two Binary Trees		0617.Merge Two Binary Trees
0618.Students Report By Geography		0618.Students Report By Geography
0619.Biggest Single Number		0619.Biggest Single Number
0620.Not Boring Movies		0620.Not Boring Movies
0621.Task Scheduler		0621.Task Scheduler
0622.Design Circular Queue		0622.Design Circular Queue
0623.Add One Row to Tree		0623.Add One Row to Tree
0624.Maximum Distance in Arrays		0624.Maximum Distance in Arrays
0625.Minimum Factorization		0625.Minimum Factorization
0626.Exchange Seats		0626.Exchange Seats
0627.Swap Salary		0627.Swap Salary
0628.Maximum Product of Three Numbers		0628.Maximum Product of Three Numbers
0629.K Inverse Pairs Array		0629.K Inverse Pairs Array
0630.Course Schedule III		0630.Course Schedule III
0631.Design Excel Sum Formula		0631.Design Excel Sum Formula
0632.Smallest Range Covering Elements from K Lists		0632.Smallest Range Covering Elements from K Lists
0633.Sum of Square Numbers		0633.Sum of Square Numbers
0634.Find the Derangement of An Array		0634.Find the Derangement of An Array
0635.Design Log Storage System		0635.Design Log Storage System
0636.Exclusive Time of Functions		0636.Exclusive Time of Functions
0637.Average of Levels in Binary Tree		0637.Average of Levels in Binary Tree
0638.Shopping Offers		0638.Shopping Offers
0639.Decode Ways II		0639.Decode Ways II
0640.Solve the Equation		0640.Solve the Equation
0641.Design Circular Deque		0641.Design Circular Deque
0642.Design Search Autocomplete System		0642.Design Search Autocomplete System
0643.Maximum Average Subarray I		0643.Maximum Average Subarray I
0644.Maximum Average Subarray II		0644.Maximum Average Subarray II
0645.Set Mismatch		0645.Set Mismatch
0646.Maximum Length of Pair Chain		0646.Maximum Length of Pair Chain
0647.Palindromic Substrings		0647.Palindromic Substrings
0648.Replace Words		0648.Replace Words
0649.Dota2 Senate		0649.Dota2 Senate
0650.2 Keys Keyboard		0650.2 Keys Keyboard
0651.4 Keys Keyboard		0651.4 Keys Keyboard
0652.Find Duplicate Subtrees		0652.Find Duplicate Subtrees
0653.Two Sum IV - Input is a BST		0653.Two Sum IV - Input is a BST
0654.Maximum Binary Tree		0654.Maximum Binary Tree
0655.Print Binary Tree		0655.Print Binary Tree
0656.Coin Path		0656.Coin Path
0657.Robot Return to Origin		0657.Robot Return to Origin
0658.Find K Closest Elements		0658.Find K Closest Elements
0659.Split Array into Consecutive Subsequences		0659.Split Array into Consecutive Subsequences
0660.Remove 9		0660.Remove 9
0661.Image Smoother		0661.Image Smoother
0662.Maximum Width of Binary Tree		0662.Maximum Width of Binary Tree
0663.Equal Tree Partition		0663.Equal Tree Partition
0664.Strange Printer		0664.Strange Printer
0665.Non-decreasing Array		0665.Non-decreasing Array
0666.Path Sum IV		0666.Path Sum IV
0667.Beautiful Arrangement II		0667.Beautiful Arrangement II
0668.Kth Smallest Number in Multiplication Table		0668.Kth Smallest Number in Multiplication Table
0669.Trim a Binary Search Tree		0669.Trim a Binary Search Tree
0670.Maximum Swap		0670.Maximum Swap
0671.Second Minimum Node In a Binary Tree		0671.Second Minimum Node In a Binary Tree
0672.Bulb Switcher II		0672.Bulb Switcher II
0673.Number of Longest Increasing Subsequence		0673.Number of Longest Increasing Subsequence
0674.Longest Continuous Increasing Subsequence		0674.Longest Continuous Increasing Subsequence
0675.Cut Off Trees for Golf Event		0675.Cut Off Trees for Golf Event
0676.Implement Magic Dictionary		0676.Implement Magic Dictionary
0677.Map Sum Pairs		0677.Map Sum Pairs
0678.Valid Parenthesis String		0678.Valid Parenthesis String
0679.24 Game		0679.24 Game
0680.Valid Palindrome II		0680.Valid Palindrome II
0681.Next Closest Time		0681.Next Closest Time
0682.Baseball Game		0682.Baseball Game
0683.K Empty Slots		0683.K Empty Slots
0684.Redundant Connection		0684.Redundant Connection
0685.Redundant Connection II		0685.Redundant Connection II
0686.Repeated String Match		0686.Repeated String Match
0687.Longest Univalue Path		0687.Longest Univalue Path
0688.Knight Probability in Chessboard		0688.Knight Probability in Chessboard
0689.Maximum Sum of 3 Non-Overlapping Subarrays		0689.Maximum Sum of 3 Non-Overlapping Subarrays
0690.Employee Importance		0690.Employee Importance
0691.Stickers to Spell Word		0691.Stickers to Spell Word
0692.Top K Frequent Words		0692.Top K Frequent Words
0693.Binary Number with Alternating Bits		0693.Binary Number with Alternating Bits
0694.Number of Distinct Islands		0694.Number of Distinct Islands
0695.Max Area of Island		0695.Max Area of Island
0696.Count Binary Substrings		0696.Count Binary Substrings
0697.Degree of an Array		0697.Degree of an Array
0698.Partition to K Equal Sum Subsets		0698.Partition to K Equal Sum Subsets
0699.Falling Squares		0699.Falling Squares

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