When T=4, Process 4 has not arrived. However, Process 4 should not run for t in 4 to 6. <img width="870" height="929" alt="Image" src="https://github.com/user-attachments/assets/10c68af1-fa59-4293-987c-70d1c05a14aa" /> Last, I appreciate your work that helps me to understand Process Scheduling.