CS计算机代考程序代写 Pkg.add(“DataStructures”)

Pkg.add(“DataStructures”)
import DataStructures.update!
using DataStructures

pq = PriorityQueue{Event,Float64}()

enqueue!(pq, Choice1(), 1.5)
enqueue!(pq, Choice2(), 6.5)
enqueue!(pq, Reveal(), 4.5)

foo = dequeue!(pq)