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 2.5.1082, released on 30 May 2024 at 12:35:39 from commit 78af2ada.

Download stable release v2.5.1082

The latest prerelease is v2.6.1085, built on 10 July 2024 at 15:43:33 from commit f26b331c.

Download prerelease build v2.6.1085


The Problem Set Editor documentation can also be downloaded.

Download / view documentation (PDF format)