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seanpgallivan

Fledgling software developer; the struggle is a Rational Approximation.

Location Seattle, WA, USA Joined Joined on  Github logo Linkedin logo

Education

Flatiron School (Software Engineering)

Work

Full Stack Software Engineer

Solution: Shortest Unsorted Continuous Subarray

Solution: Shortest Unsorted Continuous Subarray

Reactions 2 Comments
4 min read
Solution: Score of Parentheses

Solution: Score of Parentheses

Reactions 5 Comments
3 min read
Solution: Search a 2D Matrix II

Solution: Search a 2D Matrix II

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3 min read
Solution: Longest Word in Dictionary through Deleting

Solution: Longest Word in Dictionary through Deleting

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3 min read
Solution: Find the Most Competitive Subsequence

Solution: Find the Most Competitive Subsequence

Reactions 2 Comments
3 min read
Solution: Broken Calculator

Solution: Broken Calculator

Reactions 8 Comments 2
4 min read
Solution: Roman to Integer

Solution: Roman to Integer

Reactions 37 Comments 4
4 min read
Solution: Minimum Remove to Make Valid Parentheses

Solution: Minimum Remove to Make Valid Parentheses

Reactions 7 Comments
4 min read
Solution: Arithmetic Slices

Solution: Arithmetic Slices

Reactions 9 Comments
4 min read
Solution: Container With Most Water

Solution: Container With Most Water

Reactions 14 Comments
4 min read
Solution: Letter Case Permutation

Solution: Letter Case Permutation

Reactions 7 Comments
3 min read
Solution: The K Weakest Rows in a Matrix (ver. 2)

Solution: The K Weakest Rows in a Matrix (ver. 2)

Reactions 9 Comments
5 min read
Solution: The K Weakest Rows in a Matrix (ver. 1)

Solution: The K Weakest Rows in a Matrix (ver. 1)

Reactions 6 Comments
4 min read
Solution: Sort the Matrix Diagonally

Solution: Sort the Matrix Diagonally

Reactions 5 Comments
4 min read
Solution: Maximum Score From Removing Substrings (ver. 2)

Solution: Maximum Score From Removing Substrings (ver. 2)

Reactions 9 Comments
4 min read
Solution: Maximum Score From Removing Substrings (ver. 1)

Solution: Maximum Score From Removing Substrings (ver. 1)

Reactions 6 Comments
4 min read
Solution: Is Graph Bipartite?

Solution: Is Graph Bipartite?

Reactions 5 Comments
4 min read
Solution: Shortest Path in Binary Matrix

Solution: Shortest Path in Binary Matrix

Reactions 8 Comments
5 min read
Solution: Number of Steps to Reduce a Number to Zero

Solution: Number of Steps to Reduce a Number to Zero

Reactions 5 Comments
2 min read
Solution: Valid Anagram

Solution: Valid Anagram

Reactions 6 Comments
2 min read
Solution: Copy List with Random Pointer

Solution: Copy List with Random Pointer

Reactions 6 Comments
3 min read
Solution: Convert BST to Greater Tree

Solution: Convert BST to Greater Tree

Reactions 6 Comments
2 min read
Solution: Peeking Iterator

Solution: Peeking Iterator

Reactions 4 Comments
3 min read
Solution: Shortest Distance to a Character

Solution: Shortest Distance to a Character

Reactions 6 Comments
3 min read
Solution: Change Minimum Characters to Satisfy One of Three Conditions

Solution: Change Minimum Characters to Satisfy One of Three Conditions

Reactions 6 Comments
5 min read
Solution: Find Kth Largest XOR Coordinate Value

Solution: Find Kth Largest XOR Coordinate Value

Reactions 6 Comments
5 min read
Solution: Binary Tree Right Side View

Solution: Binary Tree Right Side View

Reactions 6 Comments
2 min read
Solution: Decode XORed Permutation

Solution: Decode XORed Permutation

Reactions 4 Comments
3 min read
Solution: Building Boxes

Solution: Building Boxes

Reactions 4 Comments
3 min read
Solution: Simplify Path

Solution: Simplify Path

Reactions 5 Comments
3 min read
Solution: Longest Harmonious Subsequence

Solution: Longest Harmonious Subsequence

Reactions 4 Comments
2 min read
Solution: Minimum Operations to Make a Subsequence

Solution: Minimum Operations to Make a Subsequence

Reactions 6 Comments
3 min read
Solution: Concatenation of Consecutive Binary Numbers

Solution: Concatenation of Consecutive Binary Numbers

Reactions 5 Comments
2 min read
Solution: Path With Minimum Effort

Solution: Path With Minimum Effort

Reactions 5 Comments
4 min read
Solution: Linked List Cycle

Solution: Linked List Cycle

Reactions 5 Comments
3 min read
Solution: Smallest String With A Given Numeric Value

Solution: Smallest String With A Given Numeric Value

Reactions 2 Comments 2
3 min read
Solution: Count Ways to Make Array With Product

Solution: Count Ways to Make Array With Product

Reactions 3 Comments
5 min read
Solution: Vertical Order Traversal of a Binary Tree

Solution: Vertical Order Traversal of a Binary Tree

Reactions 3 Comments
4 min read
Solution: Minimize Deviation in Array

Solution: Minimize Deviation in Array

Reactions 5 Comments 2
4 min read
Leetcode Solutions Index

Leetcode Solutions Index

Reactions 9 Comments
3 min read
Solution: Trim a Binary Search Tree

Solution: Trim a Binary Search Tree

Reactions 3 Comments
3 min read
Solution: Next Permutation

Solution: Next Permutation

Reactions 19 Comments
3 min read
Show Me Some Boxes: CSS Basics 2

Show Me Some Boxes: CSS Basics 2

Reactions 8 Comments
6 min read
Show Me Some Boxes: CSS Basics 1

Show Me Some Boxes: CSS Basics 1

Reactions 12 Comments
4 min read
The Thing Everybody Asks...

The Thing Everybody Asks...

Reactions 3 Comments
3 min read
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