Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 16. Complexity: P, NP, NP-completeness, Reductions. That video is uploaded by MIT OpenCourseWare at 2016-06-13T12:31:33-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [eHZifpgyH_4]