WESTWOOD — Charli xcx and Troye Sivan have announced one of the stops on their mutual Sweat Tour will be at the sweatiest venue in town — a CS31 lecture.“We’re destined to get five stars on bruinwalk.com with this guest lecture,” said Charli xcx, while being ogled by first-year computer science majors that had never been this close to a girl. “The seats are packed, people are picking their brat-green boogers, and I can see and smell sweat stains before the music’s even started. Looking out onto this crowd of hundreds in musty hoodies coding C++ really gives me a rush!” At press time, the two artists were teaching students how to troubleshoot on Mac by running through the “Apple” dance.