The annual Programming Challenge for Girls (PC4G) was recently held at the University of Canterbury. Fifty Year 10 girls from around the Canterbury region participated in the challenge. Christchurch Girls' High School competed admirably achieving 4 gold and 2 silver medals. This included the supreme gold award for Sheridyn and Sarah. The other gold went to Charlotte and Amaaraah, with silver going to Anna and Samantha (who recovered well after a "technical hitch").