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Alkesh Ghorpade

Ruby on Rails and Golang consultant. Tech blogger.

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Max Sum of Rectangle No Larger Than K

Max Sum of Rectangle No Larger Than K

Comments
6 min read

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Maximum Gap

Maximum Gap

2
Comments 1
7 min read
Odd Even Linked List

Odd Even Linked List

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5 min read
Sudoku Solver

Sudoku Solver

2
Comments
8 min read
Implement LRU Cache

Implement LRU Cache

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8 min read
Insert Interval

Insert Interval

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8 min read
Kth Largest Element in an Array

Kth Largest Element in an Array

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9 min read
Word Ladder - LeetCode

Word Ladder - LeetCode

2
Comments 2
8 min read
Longest Valid Parentheses - LeetCode

Longest Valid Parentheses - LeetCode

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7 min read
Merge k Sorted Lists - LeetCode

Merge k Sorted Lists - LeetCode

Comments 1
9 min read
LeetCode - Edit Distance

LeetCode - Edit Distance

2
Comments
11 min read
LeetCode - Find the Prefix Common Array of Two Arrays

LeetCode - Find the Prefix Common Array of Two Arrays

Comments
5 min read
LeetCode - Divide Two Integers

LeetCode - Divide Two Integers

3
Comments 2
5 min read
LeetCode - Sort list

LeetCode - Sort list

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4 min read
LeetCode - Bitwise AND of Numbers Range

LeetCode - Bitwise AND of Numbers Range

Comments
4 min read
LeetCode - Construct Binary Tree from Preorder and Inorder Traversal

LeetCode - Construct Binary Tree from Preorder and Inorder Traversal

1
Comments
7 min read
LeetCode - Count and Say

LeetCode - Count and Say

Comments
4 min read
LeetCode - Count of Smaller Numbers After Self

LeetCode - Count of Smaller Numbers After Self

1
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8 min read
LeetCode - Valid Number

LeetCode - Valid Number

1
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5 min read
LeetCode - First Missing Positive

LeetCode - First Missing Positive

1
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5 min read
LeetCode - Reverse Nodes in k-Group

LeetCode - Reverse Nodes in k-Group

1
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5 min read
LeetCode - Subarray Sum Equals K

LeetCode - Subarray Sum Equals K

2
Comments
3 min read
LeetCode - Reverse Words in a String

LeetCode - Reverse Words in a String

1
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5 min read
LeetCode - Count Good Nodes in Binary Tree

LeetCode - Count Good Nodes in Binary Tree

1
Comments
4 min read
LeetCode - Kth Smallest Element in a Sorted Matrix

LeetCode - Kth Smallest Element in a Sorted Matrix

1
Comments
7 min read
LeetCode - Minimum Operations to Make Array Equal

LeetCode - Minimum Operations to Make Array Equal

2
Comments
3 min read
LeetCode - Minimize Maximum Pair Sum in Array

LeetCode - Minimize Maximum Pair Sum in Array

2
Comments
3 min read
LeetCode - Difference Between Ones and Zeros in Row and Column

LeetCode - Difference Between Ones and Zeros in Row and Column

2
Comments
6 min read
LeetCode - Rearrange Array Elements by Sign

LeetCode - Rearrange Array Elements by Sign

1
Comments
3 min read
LeetCode - Find The Original Array of Prefix XOR

LeetCode - Find The Original Array of Prefix XOR

1
Comments
3 min read
LeetCode - Merge Nodes in Between Zeros

LeetCode - Merge Nodes in Between Zeros

1
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4 min read
LeetCode - Excel Sheet Column Title

LeetCode - Excel Sheet Column Title

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2 min read
LeetCode - Lowest Common Ancestor of a Binary Search Tree

LeetCode - Lowest Common Ancestor of a Binary Search Tree

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4 min read
LeetCode - Sum Root to Leaf Numbers

LeetCode - Sum Root to Leaf Numbers

1
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3 min read
LeetCode - Gray Code

LeetCode - Gray Code

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4 min read
LeetCode - Binary Tree Right Side View

LeetCode - Binary Tree Right Side View

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4 min read
LeetCode - Path Sum III

LeetCode - Path Sum III

1
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5 min read
LeetCode - Remove Nodes From Linked List

LeetCode - Remove Nodes From Linked List

1
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4 min read
LeetCode - Partition List

LeetCode - Partition List

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3 min read
LeetCode - Minimum Size Subarray Sum

LeetCode - Minimum Size Subarray Sum

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5 min read
LeetCode - Binary Tree Level Order Traversal II

LeetCode - Binary Tree Level Order Traversal II

3
Comments
5 min read
LeetCode - Single Number III

LeetCode - Single Number III

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4 min read
LeetCode - Longest Consecutive Subsequence

LeetCode - Longest Consecutive Subsequence

1
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4 min read
LeetCode - Longest Common Subsequence

LeetCode - Longest Common Subsequence

4
Comments
8 min read
LeetCode - Rectangle Area

LeetCode - Rectangle Area

1
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3 min read
LeetCode - Evaluate Reverse Polish Notation

LeetCode - Evaluate Reverse Polish Notation

1
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4 min read
LeetCode - Compare Version Numbers

LeetCode - Compare Version Numbers

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4 min read
LeetCode - Search a 2D Matrix

LeetCode - Search a 2D Matrix

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4 min read
LeetCode - Jump Game III

LeetCode - Jump Game III

1
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4 min read
LeetCode - Jump Game II

LeetCode - Jump Game II

5
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4 min read
LeetCode - House Robber III

LeetCode - House Robber III

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Comments 1
5 min read
LeetCode - House Robber II

LeetCode - House Robber II

2
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5 min read
LeetCode - Path Sum II

LeetCode - Path Sum II

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5 min read
LeetCode - Path Sum

LeetCode - Path Sum

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3 min read
LeetCode - Unique Path II

LeetCode - Unique Path II

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6 min read
LeetCode - Minimum Path Sum

LeetCode - Minimum Path Sum

Comments
5 min read
LeetCode - Two Sum II - Input Array Is Sorted

LeetCode - Two Sum II - Input Array Is Sorted

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3 min read
LeetCode - Permutations

LeetCode - Permutations

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4 min read
LeetCode - Pascal's Triangle II

LeetCode - Pascal's Triangle II

2
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3 min read
LeetCode - Remove Duplicates from Sorted List II

LeetCode - Remove Duplicates from Sorted List II

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4 min read
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