队列： 优先级队列：PriorityQueue

# __author: "ZXYang"
# date: 2020/12/20


"""
队列：
优先级队列：PriorityQueue

"""

import queue

qu = queue.PriorityQueue()

qu.put((1, '11'))
qu.put((2, '22'))
qu.put((-2, '22'))
qu.put((0.3, '33'))


print(qu.get())
print(qu.get())
print(qu.get())
"""
(-2, '22')
(0.3, '33')
(1, '11')
"""