Homepage
Open in app
Leetcode Patterns
Leetcode Patterns
Sign inGet started
Tagged in

Interview

Leetcode Patterns
Leetcode Patterns
The motive of the articles published here would be to decode common patterns used to solve algorithm problems and gain a clear intuition to how these work.
More information
Followers
5.6K
Elsewhere
More, on Medium
  • Interview
Go to the profile of csgator
csgator in Leetcode Patterns
Feb 21, 2018

Leetcode Pattern 3 | Backtracking

A very important tool to have in our arsenal is backtracking, it is all about knowing when to stop and step back to explore other possible solutions. In today’s post we’ll explore the common pattern in solving backtracking problems and set up the stage to dive into…

Read more…
14 responses
Go to the profile of csgator
csgator in Leetcode Patterns
Jan 9, 2018

Leetcode Pattern 2 | Sliding Windows for Strings

A fellow redditor from /r/cscareerquestions pointed me to this awesome thread on leetcode discuss which reveals the sliding window pattern for solving multiple string (substring) problems. Today we’ll explore the intuition behind this powerful…

Read more…
29 responses
Go to the profile of csgator
csgator in Leetcode Patterns
Jan 6, 2018

Leetcode Pattern 1 | DFS + BFS == 25% of the problems — part 2

Hola again ! Thanks for all the positive feedback. It really motivates me to keep writing daily. Many people actually asked me to write on DP patterns next as that is the most dreaded topic in interview prep. I would…

Read more…
6 responses