There is a new sorting algorithm a deterministic O (m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the classic algorithm taught in textbooks.

The CodeChef IDE lets you code right in your browser, making it easy to start practicing with their problem sets. Understanding time and memory limits is key; your code needs to be both fast and ...

Dijkstra’s algorithm, which was proposed in 1956 by the Dutch computer scientist Edsger Dijkstra, has long been regarded as the textbook solution.

Protest organizers are using the keywords "music festival" to bypass social media censorship and spread the word.

Thinking about getting good at competitive programming, especially on a platform like CodeChef? It can seem like ...

Algorithms mirror flaws and fuel mistrust. Surveillance erodes privacy. Mindful choices, collective action—laws, literacy—can reclaim humanity.

This study presents valuable computational findings on the neural basis of learning new motor memories without interfering with previously learned behaviours using recurrent neural networks. The ...