sheduling

[dcrystalj]

I don't understand instructions of given problem scheduling at greedy algorithms.
Can you provide some extra reference for it or explain in detail what does it mean find a schedule that includes as many events as possible ?

From given question i don't understand why not choosing every possible event.

[dhern023]

The given problem is conditioned on that a single person has to visit each event in the schedule for its entire duration. You can't pick all events because, e.g., A and B overlap.

The author should make it clear two events are valid if they overlap on their boundary, e.g, A and C.