Graduation is not difficult. According to the announcement of Carnegie Mellon University, students majoring in computer science can graduate as long as they have passed the grades of all subjects stipulated by the school and hold the CET-4 certificate. By 2023, the average graduation rate of universities is 95%, which is very easy to graduate. Located in Pittsburgh, Pennsylvania, USA, Carnegie Mellon University (CMU) is a world-famous institution with 13600 students and 1423 faculty and researchers.