Problem Set Editor

The ICPC Problem Set Editor is a tool for creating and editing problemset.yaml files, which define the list of contest problems and their colors for a Contest Control System (CCS) that supports the CCS Specification.


The latest stable Problem Set Editor version is 2.4.727, released on 03 April 2022.

Download stable release v2.4.727

The latest prerelease is v2.5.991, built on 11 April 2024.

Download prerelease build v2.5.991


The Problem Set Editor documentation can also be downloaded.

Download / view documentation (PDF format)