Notes.

A technical transmission of architectural patterns, system design,
and algorithmic discoveries from the lab.

Showing 6 Results

Recursive mapping: Right and Left views of Binary Trees

Solving level-order visibility problems using a lean recursive depth-tracking approach.

Efficiency

7 min read

Reducing space complexity from O(N*W) to O(W) using a single-row state array.

Efficiency

12 min read

Connecting a graph with minimum cost using PriorityQueues and adjacency lists.

Efficiency

10 min read

Optimizing string search by expanding from the center for O(N^2) efficiency.

Efficiency

8 min read

A deep dive into weighted graph navigation and relaxation techniques.

Efficiency

9 min read

A rigorous look at linked list pointer manipulation and boundary management.

Efficiency

11 min read