World Solving Cup 2018/2019 Current Rules (effective since Aug.2017) Director for WSC 2018/19: Roland Ott –  roland.ott@gmx.ch. Announcements and any questions are to be addressed to him. Assistant Directors: Marek Kolčák and Axel Steinbrink Country / Event Date Place Type Announcement Results Cat. Problems Solutions Registered countries with announcement Switzerland 13.10.2018 … Continue reading World Solving Cup 2018/2019 Continue reading