recursion_mystery2_x

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< recursion_mystery2

recursion_mystery348 >

Main Page → Exercises → Python → Solve an Exercise

Language/Type: Python recursion

For each of the calls to the following recursive function below, indicate what output is produced:

def recursion_mystery2_x(n):
    print("( ", end="")
    helper(n)
    print(") ( ", end="")
    helper(n)
    print(")", end="")

def helper(n):
    if n <= 1:
        print(n, "= ", end="")
    else:
        print((n % 2), end=" ")
        helper(n // 2)
        print(n, end=" ")
        n -= 1

`recursion_mystery2_x(8)`
`recursion_mystery2_x(25)`
`recursion_mystery2_x(46)`

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recursion_mystery2_x