Question 1
For a project: Draft before Revise; Revise before Submit; Research before Draft. If all events happen sequentially with no gaps, what is the total minimum time? (Durations: {'Research': 120, 'Draft': 180, 'Revise': 90, 'Submit': 30, 'Publish': 60})
Event order: Research → Draft → Revise → Submit → Publish. Total time = 480 minutes.