leet-code-python

Mastering LeetCode: A comprehensive collection of solved LeetCode challenges along with detailed solutions, showcasing proficiency in algorithmic problem-solving.

Explore this repository to sharpen your coding skills, understand intricate algorithms, and elevate your competitive programming prowess. Dive into meticulously crafted solutions, annotated with explanations and optimizations, empowering you to tackle coding interviews and algorithmic challenges with confidence.

Let's embark on a journey of continuous learning and mastery in the realm of computer science and software engineering.

Question	Solution	Leetcode	Level	Topic
Concatenation of Array	Github	Leetcode	$${\color{green}Easy}$$	Array
Find All Duplicates in an Array	Github	Leetcode	$${\color{orange}Medium}$$	Array
Find the Highest Altitude	Github	Leetcode	$${\color{green}Easy}$$	Array
Matrix Diagonal Sum	Github	Leetcode	$${\color{green}Easy}$$	Array, Matrix
Maximum Product Difference Between Two Pairs	Github	Leetcode	$${\color{green}Easy}$$	Array, Sorting
Middle of the Linked List	Github	Leetcode	$${\color{green}Easy}$$	-------------
Palindrome Number	Github	Leetcode	$${\color{green}Easy}$$	-------------
Reverse Linked List	Github	Leetcode	$${\color{green}Easy}$$	-------------
Roman to Integer	Github	Leetcode	$${\color{green}Easy}$$	-------------
Rotate Image	Github	Leetcode	$${\color{orange}Medium}$$	-------------
Running Sum of 1d Array	Github	Leetcode	$${\color{green}Easy}$$	-------------
Two Sum	Github	Leetcode	$${\color{green}Easy}$$	-------------
Add Two Numbers		Leetcode	$${\color{orange}Medium}$$	Linked List, Math, Recursion
Sum of Digits of String After Convert	Github	Leetcode	$${\color{green}Easy}$$	String

Name		Name	Last commit message	Last commit date
Latest commit History 626 Commits
3Sum		3Sum
Add-Two-Numbers		Add-Two-Numbers
Adding-Spaces-to-a-String		Adding-Spaces-to-a-String
All-O`one-Data-Structure		All-O`one-Data-Structure
Best-Sightseeing-Pair		Best-Sightseeing-Pair
Best-Time-to-Buy-and-Sell-Stock-II		Best-Time-to-Buy-and-Sell-Stock-II
Best-Time-to-Buy-and-Sell-Stock		Best-Time-to-Buy-and-Sell-Stock
Bitwise-XOR-of-All-Pairings		Bitwise-XOR-of-All-Pairings
Check-If-Array-Pairs-Are-Divisible-by-k		Check-If-Array-Pairs-Are-Divisible-by-k
Check-If-N-and-Its-Double-Exist		Check-If-N-and-Its-Double-Exist
Check-If-a-Word-Occurs-As-a-Prefix-of-Any-Word-in-a-Sentence		Check-If-a-Word-Occurs-As-a-Prefix-of-Any-Word-in-a-Sentence
Check-if-a-Parentheses-String-Can-Be-Valid		Check-if-a-Parentheses-String-Can-Be-Valid
Circular-Sentence		Circular-Sentence
Concatenation-of-Array		Concatenation-of-Array
Construct-K-Palindrome-Strings		Construct-K-Palindrome-Strings
Construct-String-With-Repeat-Limit		Construct-String-With-Repeat-Limit
Container-With-Most-Water		Container-With-Most-Water
Continuous-Subarrays		Continuous-Subarrays
Convert-1D-Array-Into-2D-Array		Convert-1D-Array-Into-2D-Array
Count-Number-of-Maximum-Bitwise-OR-Subsets		Count-Number-of-Maximum-Bitwise-OR-Subsets
Count-Prefix-and-Suffix-Pairs-I		Count-Prefix-and-Suffix-Pairs-I
Count-Servers-that-Communicate		Count-Servers-that-Communicate
Count-Square-Submatrices-with-All-Ones		Count-Square-Submatrices-with-All-Ones
Count-Unguarded-Cells-in-the-Grid		Count-Unguarded-Cells-in-the-Grid
Count-Vowel-Strings-in-Ranges		Count-Vowel-Strings-in-Ranges
Count-Ways-To-Build-Good-Strings		Count-Ways-To-Build-Good-Strings
Count-the-Number-of-Consistent-Strings		Count-the-Number-of-Consistent-Strings
Count-the-Number-of-Fair-Pairs		Count-the-Number-of-Fair-Pairs
Counting-Words-With-a-Given-Prefix		Counting-Words-With-a-Given-Prefix
Cousins-in-Binary-Tree-II		Cousins-in-Binary-Tree-II
Defuse-the-Bomb		Defuse-the-Bomb
Delete-Characters-to-Make-Fancy-String		Delete-Characters-to-Make-Fancy-String
Delete-Nodes-From-Linked-List-Present-in-Array		Delete-Nodes-From-Linked-List-Present-in-Array
Design-Circular-Deque		Design-Circular-Deque
Design-a-Stack-With-Increment-Operation		Design-a-Stack-With-Increment-Operation
Different-Ways-to-Add-Parentheses		Different-Ways-to-Add-Parentheses
Divide-Intervals-Into-Minimum-Number-of-Groups		Divide-Intervals-Into-Minimum-Number-of-Groups
Divide-Players-Into-Teams-of-Equal-Skill		Divide-Players-Into-Teams-of-Equal-Skill
Extra-Characters-in-a-String		Extra-Characters-in-a-String
Fibonacci-Number		Fibonacci-Number
Final-Array-State-After-K-Multiplication-Operations-I		Final-Array-State-After-K-Multiplication-Operations-I
Final-Prices-With-a-Special-Discount-in-a-Shop		Final-Prices-With-a-Special-Discount-in-a-Shop
Find-All-Duplicates-in-an-Array		Find-All-Duplicates-in-an-Array
Find-Building-Where-Alice-and-Bob-Can-Meet		Find-Building-Where-Alice-and-Bob-Can-Meet
Find-Champion-II		Find-Champion-II
Find-Eventual-Safe-States		Find-Eventual-Safe-States
Find-Kth-Bit-in-Nth-Binary-String		Find-Kth-Bit-in-Nth-Binary-String
Find-Largest-Value-in-Each-Tree-Row		Find-Largest-Value-in-Each-Tree-Row
Find-Longest-Special-Substring-That-Occurs-Thrice-I		Find-Longest-Special-Substring-That-Occurs-Thrice-I
Find-Minimum-Diameter-After-Merging-Two-Trees		Find-Minimum-Diameter-After-Merging-Two-Trees
Find-Missing-Observations		Find-Missing-Observations
Find-Score-of-an-Array-After-Marking-All-Elements		Find-Score-of-an-Array-After-Marking-All-Elements
Find-if-Array-Can-Be-Sorted		Find-if-Array-Can-Be-Sorted
Find-the-Highest-Altitude		Find-the-Highest-Altitude
Find-the-Length-of-the-Longest-Common-Prefix		Find-the-Length-of-the-Longest-Common-Prefix
Find-the-Longest-Substring-Containing-Vowels-in-Even-Counts		Find-the-Longest-Substring-Containing-Vowels-in-Even-Counts
Find-the-Power-of-K-Size-Subarrays-I		Find-the-Power-of-K-Size-Subarrays-I
Find-the-Prefix-Common-Array-of-Two-Arrays		Find-the-Prefix-Common-Array-of-Two-Arrays
Find-the-Student-that-Will-Replace-the-Chalk		Find-the-Student-that-Will-Replace-the-Chalk
First-Completely-Painted-Row-or-Column		First-Completely-Painted-Row-or-Column
Flip-Columns-For-Maximum-Number-of-Equal-Rows		Flip-Columns-For-Maximum-Number-of-Equal-Rows
Flip-Equivalent-Binary-Trees		Flip-Equivalent-Binary-Trees
Game-of-Life		Game-of-Life
Gas-Station		Gas-Station
Grid-Game		Grid-Game
H-Index		H-Index
Height-of-Binary-Tree-After-Subtree-Removal-Queries		Height-of-Binary-Tree-After-Subtree-Removal-Queries
Insert-Delete-GetRandom-O(1)		Insert-Delete-GetRandom-O(1)
Insert-Greatest-Common-Divisors-in-Linked-List		Insert-Greatest-Common-Divisors-in-Linked-List
Is-Subsequence		Is-Subsequence
Jump-Game-II		Jump-Game-II
Jump-Game		Jump-Game
K-th-Smallest-in-Lexicographical-Order		K-th-Smallest-in-Lexicographical-Order
Kth-Largest-Sum-in-a-Binary-Tree		Kth-Largest-Sum-in-a-Binary-Tree
Largest-Combination-With-Bitwise-AND-Greater-Than-Zero		Largest-Combination-With-Bitwise-AND-Greater-Than-Zero
Largest-Number		Largest-Number
LeetCode		LeetCode
Lexicographical-Numbers		Lexicographical-Numbers
Linked-List-in-Binary-Tree		Linked-List-in-Binary-Tree
Longest-Happy-String		Longest-Happy-String
Longest-Palindromic-Substring		Longest-Palindromic-Substring
Longest-Square-Streak-in-an-Array		Longest-Square-Streak-in-an-Array
Longest-Subarray-With-Maximum-Bitwise-AND		Longest-Subarray-With-Maximum-Bitwise-AND
Longest-Substring-Without-Repeating-Characters		Longest-Substring-Without-Repeating-Characters
Majority-Element		Majority-Element
Make-Lexicographically-Smallest-Array-by-Swapping-Elements		Make-Lexicographically-Smallest-Array-by-Swapping-Elements
Make-String-a-Subsequence-Using-Cyclic-Increments		Make-String-a-Subsequence-Using-Cyclic-Increments
Make-Sum-Divisible-by-P		Make-Sum-Divisible-by-P
Map-of-Highest-Peak		Map-of-Highest-Peak
Matrix-Diagonal-Sum		Matrix-Diagonal-Sum
Max-Chunks-To-Make-Sorted		Max-Chunks-To-Make-Sorted
Maximal-Score-After-Applying-K-Operations		Maximal-Score-After-Applying-K-Operations
Maximum-Average-Pass-Ratio		Maximum-Average-Pass-Ratio
Maximum-Beauty-of-an-Array-After-Applying-Operation		Maximum-Beauty-of-an-Array-After-Applying-Operation
Maximum-Matrix-Sum		Maximum-Matrix-Sum
Maximum-Number-of-Integers-to-Choose-From-a-Range-I		Maximum-Number-of-Integers-to-Choose-From-a-Range-I
Maximum-Number-of-K-Divisible-Components		Maximum-Number-of-K-Divisible-Components
Maximum-Number-of-Moves-in-a-Grid		Maximum-Number-of-Moves-in-a-Grid
Maximum-Product-Difference-Between-Two-Pairs		Maximum-Product-Difference-Between-Two-Pairs
Maximum-Score-After-Splitting-a-String		Maximum-Score-After-Splitting-a-String

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