Data-structures-algorithms

Published on
February 25, 2023
Data Structures & Algorithms in Python
data-structures-algorithms
Overview of a new book I got.
Published on
November 5, 2022
Python: Useful Heap Methods
data-structures-algorithms Heaps python
A few methods on the heap data structure
Published on
October 14, 2022
LeetCode: 743. Network Delay Time
leetcode data-structures-algorithms graph priority-queue python
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 13, 2022
LeetCode: 322. Coin Change
leetcode data-structures-algorithms dynamic-programming python
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 12, 2022
LeetCode: 217. Contains Duplicate
leetcode data-structures-algorithms array python javascript typescript dart java go
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 11, 2022
LeetCode: 200. Number of Islands
leetcode data-structures-algorithms breadth-first-search python javascript typescript dart java go
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 10, 2022
LeetCode: 121. Best Time to Buy and Sell Stock
leetcode data-structures-algorithms sliding-window python javascript typescript dart java go
Solving Leetcode problems to syntax of multiple languages and data structures & algorithms.
Published on
October 9, 2022
LeetCode: 70. Climbing Stairs
leetcode data-structures-algorithms dynamic-programming python javascript typescript dart java go
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 8, 2022
LeetCode: 16. 3Sum Closest
leetcode data-structures-algorithms two-pointers python javascript typescript dart java go
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
October 7, 2022
LeetCode: 1. Two Sum
leetcode data-structures-algorithms array python javascript typescript dart java go
Solving programming problems in multiple languages to master syntax, data structures, and algorithms.
Published on
August 23, 2022
Algorithms: Dynamic Programming
data-structures-algorithms dynamic-programming
A review of dynamic programming and the techniques used to implement it including Brute Force, Top Down Memoization, & Bottom Up Tabulation.
Published on
August 20, 2022
Data Structures & Algorithms: How to create a Hash Table?
data-structures-algorithms python
How to implement a custom Hash Table, analogous to a dict, using simpler data types & a hash function.
Published on
April 28, 2022
Algorithms: Dijkstra's Algorithm
algorithms data-structures-algorithms python
One of the most famous algorithms in the field of graph theory. Useful when finding the shortest paths between nodes in a weighted graph.
Published on
April 20, 2022
Algorithms: Tree Traversals
algorithms data-structures-algorithms trees
Most common traversal orders used with binary trees.
Published on
April 24, 2020
Data Structures & Algorithms: Patterns of Graph Problems
data-structures-algorithms python
Patterns often used to solve Graph problems
Published on
August 20, 2019
Algorithms: Bubble Sort, Selection Sort, Insertion Sort, & Merge Sort
algorithms data-structures-algorithms python
Commonly used sorting algorithms & their corresponding Big Os. Develop a better intuition on DSAs by examining canonical sorting algorithms in Python.