Files

.github
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
- README.md
- README_EN.md
- __init__.py
- bash_problem_readme_template.md
- bash_problem_readme_template_en.md
- main.py
- problem_readme_template.md
- problem_readme_template_en.md
- readme_template.md
- readme_template_en.md
- sql_problem_readme_template.md
- sql_problem_readme_template_en.md
- summary.md
- summary_en.md
.gitignore
.nojekyll
.prettierrc
CODE_OF_CONDUCT.md
LICENSE
README.md
README_EN.md
index.html
package.json
summary.md
summary_en.md
yarn.lock

0600-0699

feat: add solutions to lc problem: No.0669

Jan 11, 2022

cb431c5 · Jan 11, 2022

Name	Name	Last commit message	Last commit date
parent directory ..
0600.Non-negative Integers without Consecutive Ones	0600.Non-negative Integers without Consecutive Ones	style: format code and docs (doocs#645 )	Dec 24, 2021
0601.Human Traffic of Stadium	0601.Human Traffic of Stadium	style: format code and docs (doocs#645 )	Dec 24, 2021
0602.Friend Requests II Who Has the Most Friends	0602.Friend Requests II Who Has the Most Friends	style: format code and docs (doocs#645 )	Dec 24, 2021
0603.Consecutive Available Seats	0603.Consecutive Available Seats	style: format code and docs (doocs#645 )	Dec 24, 2021
0604.Design Compressed String Iterator	0604.Design Compressed String Iterator	style: format code and docs (doocs#645 )	Dec 24, 2021
0605.Can Place Flowers	0605.Can Place Flowers	style: format code and docs (doocs#645 )	Dec 24, 2021
0606.Construct String from Binary Tree	0606.Construct String from Binary Tree	feat: add solutions to lc problem: No.0606	Dec 27, 2021
0607.Sales Person	0607.Sales Person	style: format code and docs (doocs#645 )	Dec 24, 2021
0608.Tree Node	0608.Tree Node	style: format code and docs (doocs#645 )	Dec 24, 2021
0609.Find Duplicate File in System	0609.Find Duplicate File in System	style: format code and docs (doocs#645 )	Dec 24, 2021
0610.Triangle Judgement	0610.Triangle Judgement	style: format code and docs (doocs#645 )	Dec 24, 2021
0611.Valid Triangle Number	0611.Valid Triangle Number	style: format code and docs (doocs#645 )	Dec 24, 2021
0612.Shortest Distance in a Plane	0612.Shortest Distance in a Plane	style: format code and docs (doocs#645 )	Dec 24, 2021
0613.Shortest Distance in a Line	0613.Shortest Distance in a Line	style: format code and docs (doocs#645 )	Dec 24, 2021
0614.Second Degree Follower	0614.Second Degree Follower	style: format code and docs (doocs#645 )	Dec 24, 2021
0615.Average Salary Departments VS Company	0615.Average Salary Departments VS Company	style: format code and docs (doocs#645 )	Dec 24, 2021
0616.Add Bold Tag in String	0616.Add Bold Tag in String	style: format code and docs (doocs#645 )	Dec 24, 2021
0617.Merge Two Binary Trees	0617.Merge Two Binary Trees	style: format code and docs (doocs#645 )	Dec 24, 2021
0618.Students Report By Geography	0618.Students Report By Geography	style: format code and docs (doocs#645 )	Dec 24, 2021
0619.Biggest Single Number	0619.Biggest Single Number	style: format code and docs (doocs#645 )	Dec 24, 2021
0620.Not Boring Movies	0620.Not Boring Movies	style: format code and docs (doocs#645 )	Dec 24, 2021
0621.Task Scheduler	0621.Task Scheduler	style: format code and docs (doocs#645 )	Dec 24, 2021
0622.Design Circular Queue	0622.Design Circular Queue	style: format code and docs (doocs#645 )	Dec 24, 2021
0623.Add One Row to Tree	0623.Add One Row to Tree	feat: add solutions to lc problem: No.0623	Jan 8, 2022
0624.Maximum Distance in Arrays	0624.Maximum Distance in Arrays	style: format code and docs (doocs#645 )	Dec 24, 2021
0625.Minimum Factorization	0625.Minimum Factorization	style: format code and docs (doocs#645 )	Dec 24, 2021
0626.Exchange Seats	0626.Exchange Seats	style: format code and docs (doocs#645 )	Dec 24, 2021
0627.Swap Salary	0627.Swap Salary	style: format code and docs (doocs#645 )	Dec 24, 2021
0628.Maximum Product of Three Numbers	0628.Maximum Product of Three Numbers	style: format code and docs (doocs#645 )	Dec 24, 2021
0629.K Inverse Pairs Array	0629.K Inverse Pairs Array	style: format code and docs (doocs#645 )	Dec 24, 2021
0630.Course Schedule III	0630.Course Schedule III	feat: add solutions to lc problem: No.0630	Dec 14, 2021
0631.Design Excel Sum Formula	0631.Design Excel Sum Formula	style: format code and docs (doocs#645 )	Dec 24, 2021
0632.Smallest Range Covering Elements from K Lists	0632.Smallest Range Covering Elements from K Lists	style: format code and docs (doocs#645 )	Dec 24, 2021
0633.Sum of Square Numbers	0633.Sum of Square Numbers	style: format code and docs (doocs#645 )	Dec 24, 2021
0634.Find the Derangement of An Array	0634.Find the Derangement of An Array	style: format code and docs (doocs#645 )	Dec 24, 2021
0635.Design Log Storage System	0635.Design Log Storage System	style: format code and docs (doocs#645 )	Dec 24, 2021
0636.Exclusive Time of Functions	0636.Exclusive Time of Functions	style: format code and docs (doocs#645 )	Dec 24, 2021
0637.Average of Levels in Binary Tree	0637.Average of Levels in Binary Tree	style: format code and docs (doocs#645 )	Dec 24, 2021
0638.Shopping Offers	0638.Shopping Offers	feat: add solutions to lc problem: No.0638	Oct 24, 2021
0639.Decode Ways II	0639.Decode Ways II	style: format code and docs (doocs#645 )	Dec 24, 2021
0640.Solve the Equation	0640.Solve the Equation	style: format code and docs (doocs#645 )	Dec 24, 2021
0641.Design Circular Deque	0641.Design Circular Deque	feat: add solutions to lc problem: No.0641. Design Circular Deque	May 21, 2021
0642.Design Search Autocomplete System	0642.Design Search Autocomplete System	style: format code and docs (doocs#645 )	Dec 24, 2021
0643.Maximum Average Subarray I	0643.Maximum Average Subarray I	style: format code and docs (doocs#645 )	Dec 24, 2021
0644.Maximum Average Subarray II	0644.Maximum Average Subarray II	style: format code and docs (doocs#645 )	Dec 24, 2021
0645.Set Mismatch	0645.Set Mismatch	style: format code and docs (doocs#645 )	Dec 24, 2021
0646.Maximum Length of Pair Chain	0646.Maximum Length of Pair Chain	style: format code and docs (doocs#645 )	Dec 24, 2021
0647.Palindromic Substrings	0647.Palindromic Substrings	style: format code and docs (doocs#645 )	Dec 24, 2021
0648.Replace Words	0648.Replace Words	feat: add solutions to lc/lcof2 problems	Nov 2, 2021
0649.Dota2 Senate	0649.Dota2 Senate	style: format code and docs (doocs#645 )	Dec 24, 2021
0650.2 Keys Keyboard	0650.2 Keys Keyboard	style: format code and docs (doocs#645 )	Dec 24, 2021
0651.4 Keys Keyboard	0651.4 Keys Keyboard	style: format code and docs (doocs#645 )	Dec 24, 2021
0652.Find Duplicate Subtrees	0652.Find Duplicate Subtrees	feat: add solutions to lc problem: No.0652	Dec 27, 2021
0653.Two Sum IV - Input is a BST	0653.Two Sum IV - Input is a BST	style: format code and docs (doocs#645 )	Dec 24, 2021
0654.Maximum Binary Tree	0654.Maximum Binary Tree	feat: add solutions to lc problems: No.0654,1295	Aug 6, 2021
0655.Print Binary Tree	0655.Print Binary Tree	chore: auto compress images	Dec 29, 2021
0656.Coin Path	0656.Coin Path	style: format code and docs (doocs#645 )	Dec 24, 2021
0657.Robot Return to Origin	0657.Robot Return to Origin	feat: add typescript solution to lc problem: No.0657	Dec 29, 2021
0658.Find K Closest Elements	0658.Find K Closest Elements	style: format code and docs (doocs#645 )	Dec 24, 2021
0659.Split Array into Consecutive Subsequences	0659.Split Array into Consecutive Subsequences	style: format code and docs (doocs#645 )	Dec 24, 2021
0660.Remove 9	0660.Remove 9	style: format code and docs (doocs#645 )	Dec 24, 2021
0661.Image Smoother	0661.Image Smoother	style: format code and docs (doocs#645 )	Dec 24, 2021
0662.Maximum Width of Binary Tree	0662.Maximum Width of Binary Tree	chore: auto compress images	Dec 29, 2021
0663.Equal Tree Partition	0663.Equal Tree Partition	feat: add solutions to lc problem: No.0663	Dec 26, 2021
0664.Strange Printer	0664.Strange Printer	style: format code and docs (doocs#645 )	Dec 24, 2021
0665.Non-decreasing Array	0665.Non-decreasing Array	style: format code and docs (doocs#645 )	Dec 24, 2021
0666.Path Sum IV	0666.Path Sum IV	feat: add solutions to lc problem: No.0666	Jan 8, 2022
0667.Beautiful Arrangement II	0667.Beautiful Arrangement II	style: format code and docs (doocs#645 )	Dec 24, 2021
0668.Kth Smallest Number in Multiplication Table	0668.Kth Smallest Number in Multiplication Table	style: format code and docs (doocs#645 )	Dec 24, 2021
0669.Trim a Binary Search Tree	0669.Trim a Binary Search Tree	feat: add solutions to lc problem: No.0669	Jan 11, 2022
0670.Maximum Swap	0670.Maximum Swap	style: format code and docs (doocs#645 )	Dec 24, 2021
0671.Second Minimum Node In a Binary Tree	0671.Second Minimum Node In a Binary Tree	feat: add solutions to lc problems: No.0230,0671	Oct 17, 2021
0672.Bulb Switcher II	0672.Bulb Switcher II	style: format code and docs (doocs#645 )	Dec 24, 2021
0673.Number of Longest Increasing Subsequence	0673.Number of Longest Increasing Subsequence	feat: add solutions to lc problem: No.0674.Longest Continuous Increas…	Oct 4, 2021
0674.Longest Continuous Increasing Subsequence	0674.Longest Continuous Increasing Subsequence	feat: add solutions to lc problem: No.0674.Longest Continuous Increas…	Oct 4, 2021
0675.Cut Off Trees for Golf Event	0675.Cut Off Trees for Golf Event	style: format code and docs (doocs#645 )	Dec 24, 2021
0676.Implement Magic Dictionary	0676.Implement Magic Dictionary	feat: add solutions to lc problem: No.1705	Dec 24, 2021
0677.Map Sum Pairs	0677.Map Sum Pairs	feat: add solutions to lc problem: No.1705	Dec 24, 2021
0678.Valid Parenthesis String	0678.Valid Parenthesis String	style: format code and docs (doocs#645 )	Dec 24, 2021
0679.24 Game	0679.24 Game	style: format code and docs (doocs#645 )	Dec 24, 2021
0680.Valid Palindrome II	0680.Valid Palindrome II	style: format code and docs (doocs#645 )	Dec 24, 2021
0681.Next Closest Time	0681.Next Closest Time	style: format code and docs (doocs#645 )	Dec 24, 2021
0682.Baseball Game	0682.Baseball Game	feat: add solutions to lc problem: No.0682	Dec 13, 2021
0683.K Empty Slots	0683.K Empty Slots	style: format code and docs (doocs#645 )	Dec 24, 2021
0684.Redundant Connection	0684.Redundant Connection	style: format code and docs (doocs#645 )	Dec 24, 2021
0685.Redundant Connection II	0685.Redundant Connection II	style: format code and docs (doocs#645 )	Dec 24, 2021
0686.Repeated String Match	0686.Repeated String Match	feat: add solutions to lc problem: No.0686	Dec 22, 2021
0687.Longest Univalue Path	0687.Longest Univalue Path	feat: add solutions to lc problems: No.0250,0572,0687	Jan 8, 2022
0688.Knight Probability in Chessboard	0688.Knight Probability in Chessboard	style: format code and docs (doocs#645 )	Dec 24, 2021
0689.Maximum Sum of 3 Non-Overlapping Subarrays	0689.Maximum Sum of 3 Non-Overlapping Subarrays	feat: add solutions to lc problems: No.0689,2095	Dec 8, 2021
0690.Employee Importance	0690.Employee Importance	style: format code and docs (doocs#645 )	Dec 24, 2021
0691.Stickers to Spell Word	0691.Stickers to Spell Word	style: format code and docs (doocs#645 )	Dec 24, 2021
0692.Top K Frequent Words	0692.Top K Frequent Words	feat: add solutions to lc problem: No.1705	Dec 24, 2021
0693.Binary Number with Alternating Bits	0693.Binary Number with Alternating Bits	style: format code and docs (doocs#645 )	Dec 24, 2021
0694.Number of Distinct Islands	0694.Number of Distinct Islands	style: format code and docs (doocs#645 )	Dec 24, 2021
0695.Max Area of Island	0695.Max Area of Island	style: format code and docs (doocs#645 )	Dec 24, 2021
0696.Count Binary Substrings	0696.Count Binary Substrings	feat: add solutions to lc problem: No.0696	Oct 13, 2021
0697.Degree of an Array	0697.Degree of an Array	style: format code and docs (doocs#645 )	Dec 24, 2021
0698.Partition to K Equal Sum Subsets	0698.Partition to K Equal Sum Subsets	style: format code and docs (doocs#645 )	Dec 24, 2021
0699.Falling Squares	0699.Falling Squares	style: format code and docs (doocs#645 )	Dec 24, 2021

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Files

0600-0699

0600-0699

Files

0600-0699

Directory actions

More options

Directory actions

More options

Latest commit

History

0600-0699

Folders and files

parent directory