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seanpgallivan

Fledgling software developer; the struggle is a Rational Approximation.

Location Seattle, WA, USA Joined Joined on  github website

Education

Flatiron School (Software Engineering)

Work

Full Stack Software Engineer

Solution: Redundant Connection

Solution: Redundant Connection

Reactions 9 Comments
3 min read
Solution: Out of Boundary Paths

Solution: Out of Boundary Paths

Reactions 14 Comments
5 min read
Solution: Pascal's Triangle

Solution: Pascal's Triangle

Reactions 11 Comments
3 min read
Solution: Swim in Rising Water

Solution: Swim in Rising Water

Reactions 11 Comments 2
6 min read
Solution: Number of Subarrays with Bounded Maximum

Solution: Number of Subarrays with Bounded Maximum

Reactions 14 Comments
3 min read
Solution: Generate Parentheses

Solution: Generate Parentheses

Reactions 7 Comments
3 min read
Solution: Matchsticks to Square

Solution: Matchsticks to Square

Reactions 6 Comments
6 min read
Solution: Maximum Units on a Truck

Solution: Maximum Units on a Truck

Reactions 7 Comments
3 min read
Solution: Palindrome Pairs

Solution: Palindrome Pairs

Reactions 10 Comments
6 min read
Solution: Minimum Number of Refueling Stops

Solution: Minimum Number of Refueling Stops

Reactions 9 Comments
5 min read
Solution: Stone Game VII

Solution: Stone Game VII

Reactions 11 Comments 1
4 min read
Solution: My Calendar I

Solution: My Calendar I

Reactions 6 Comments 2
6 min read
Solution: Jump Game VI

Solution: Jump Game VI

Reactions 7 Comments
5 min read
Solution: Construct Binary Tree from Preorder and Inorder Traversal

Solution: Construct Binary Tree from Preorder and Inorder Traversal

Reactions 8 Comments
5 min read
Solution: Min Cost Climbing Stairs

Solution: Min Cost Climbing Stairs

Reactions 8 Comments
3 min read
Solution: Longest Consecutive Sequence

Solution: Longest Consecutive Sequence

Reactions 8 Comments
5 min read
Solution: Maximum Performance of a Team

Solution: Maximum Performance of a Team

Reactions 16 Comments 2
4 min read
Solution: Open the Lock

Solution: Open the Lock

Reactions 11 Comments 10
5 min read
Solution: Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts

Solution: Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts

Reactions 17 Comments
4 min read
Solution: Interleaving String

Solution: Interleaving String

Reactions 7 Comments 3
4 min read
Solution: Max Area of Island

Solution: Max Area of Island

Reactions 7 Comments
4 min read
Solution: Search Suggestions System

Solution: Search Suggestions System

Reactions 20 Comments 1
4 min read
Solution: Maximum Gap

Solution: Maximum Gap

Reactions 7 Comments
5 min read
Solution: N-Queens II

Solution: N-Queens II

Reactions 6 Comments
4 min read
Solution: Maximum Erasure Value

Solution: Maximum Erasure Value

Reactions 6 Comments
3 min read
Solution: Maximum Product of Word Lengths

Solution: Maximum Product of Word Lengths

Reactions 9 Comments
4 min read
Solution: Partitioning Into Minimum Number Of Deci-Binary Numbers

Solution: Partitioning Into Minimum Number Of Deci-Binary Numbers

Reactions 13 Comments
2 min read
Solution: Evaluate Reverse Polish Notation

Solution: Evaluate Reverse Polish Notation

Reactions 7 Comments 1
3 min read
Solution: To Lower Case

Solution: To Lower Case

Reactions 18 Comments 4
2 min read
Solution: N-Queens

Solution: N-Queens

Reactions 10 Comments
4 min read
Solution: Find and Replace Pattern

Solution: Find and Replace Pattern

Reactions 9 Comments 1
4 min read
Solution: Binary Tree Level Order Traversal

Solution: Binary Tree Level Order Traversal

Reactions 6 Comments
3 min read
Solution: Minimum Moves to Equal Array Elements II

Solution: Minimum Moves to Equal Array Elements II

Reactions 10 Comments 2
3 min read
Solution: Find Duplicate File in System

Solution: Find Duplicate File in System

Reactions 13 Comments 1
4 min read
Solution: Longest String Chain

Solution: Longest String Chain

Reactions 7 Comments
4 min read
Solution: Binary Tree Cameras

Solution: Binary Tree Cameras

Reactions 13 Comments
4 min read
Solution: Valid Number

Solution: Valid Number

Reactions 9 Comments
4 min read
Solution: Flatten Binary Tree to Linked List

Solution: Flatten Binary Tree to Linked List

Reactions 20 Comments 1
7 min read
Solution: Ambiguous Coordinates

Solution: Ambiguous Coordinates

Reactions 12 Comments
5 min read
Solution: Range Sum Query 2D - Immutable

Solution: Range Sum Query 2D - Immutable

Reactions 7 Comments
5 min read
Solution: Maximum Points You Can Obtain from Cards

Solution: Maximum Points You Can Obtain from Cards

Reactions 10 Comments 1
3 min read
Solution: Count Primes

Solution: Count Primes

Reactions 14 Comments 1
3 min read
Solution: Construct Target Array With Multiple Sums

Solution: Construct Target Array With Multiple Sums

Reactions 9 Comments 3
5 min read
Solution: Super Palindromes

Solution: Super Palindromes

Reactions 9 Comments
7 min read
Solution: Delete Operation for Two Strings

Solution: Delete Operation for Two Strings

Reactions 12 Comments 2
4 min read
Solution: Convert Sorted List to Binary Search Tree

Solution: Convert Sorted List to Binary Search Tree

Reactions 16 Comments 1
4 min read
Solution: Jump Game II

Solution: Jump Game II

Reactions 9 Comments 1
3 min read
Solution: Non-decreasing Array

Solution: Non-decreasing Array

Reactions 25 Comments
4 min read
Solution: Running Sum of 1d Array

Solution: Running Sum of 1d Array

Reactions 9 Comments
3 min read
Solution: Course Schedule III

Solution: Course Schedule III

Reactions 15 Comments 1
4 min read
Solution: Prefix and Suffix Search

Solution: Prefix and Suffix Search

Reactions 17 Comments 4
5 min read
Solution: Powerful Integers

Solution: Powerful Integers

Reactions 9 Comments
3 min read
Solution: Find First and Last Position of Element in Sorted Array

Solution: Find First and Last Position of Element in Sorted Array

Reactions 20 Comments
4 min read
Solution: Unique Paths II

Solution: Unique Paths II

Reactions 9 Comments
4 min read
Solution: Power of Three

Solution: Power of Three

Reactions 14 Comments 1
3 min read
Solution: Furthest Building You Can Reach

Solution: Furthest Building You Can Reach

Reactions 17 Comments 2
5 min read
Solution: Rotate Image

Solution: Rotate Image

Reactions 12 Comments 1
4 min read
Solution: Critical Connections in a Network

Solution: Critical Connections in a Network

Reactions 10 Comments
5 min read
Solution: Count Binary Substrings

Solution: Count Binary Substrings

Reactions 8 Comments 4
3 min read
Solution: Brick Wall

Solution: Brick Wall

Reactions 6 Comments
4 min read
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