collection_mystery9

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< collection_mystery8

collection_mystery10 >

Main Page → Exercises → Python → Solve an Exercise

Language/Type: Python collections list

Write the output produced by the following function when passed each of the following lists and integers.

def collection_mystery9(queue, p):
    stack = []
    count = 0
    size = len(queue)
    for i in range(size):
        element = queue.pop(0)
        if element < p:
            queue.append(element)
        else:
            count += 1
            stack.append(count)
            stack.append(element)

    while len(stack) != 0:
        queue.append(stack.pop())

    print(queue)

`[1, 2, 3, 4, 5], p=4`
`[67, 29, 115, 84, 33, 71, 90], p=50`

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collection_mystery9