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 ...

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

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 ...

The integrated production and transportation optimization problem (IPTOP) has gained significant attention due to its critical role in in manufacturing and logistics systems. This paper focuses on a ...

Radar signal sorting is one of the essential technologies in radar countermeasures reconnaissance system. Non-cooperative radar signal sorting without prior information has been a great challenge for ...