Can I read Statement en on EtoBox?

Statement en by Vineet Arora is a document available to read on EtoBox.

What is Statement en about?

The document describes a problem from the 20th Japanese Olympiad in Informatics where a robot must navigate a town with crossings and roads of various colors. The goal is to determine the minimum cost to change the colors of the roads so that the robot can reach a specific crossing, or to output -1 if it

Author

Vineet Arora

Language

EN