More than 125 students spent last weekend in Sage and Olin Halls, brainstorming, coding and meeting with community nonprofits as they sought solutions to problems as part of the Random Hacks of Kindness event Nov. 13.Sponsored byEntrepreneurship at Cornell and Accenture, the event included 10 nonprofit partners who pitched problems to students, kicking off two days of hacking that ended in final presentations Nov. 15.