Integer listSize is read from input, then listSize integers are read from input and stored in ArrayList valsToPick. The recursive method solvePermutation$()$ explores all unique orders of the values in valsToPick. In solvePermutation$(),$ write the base case to output each element in ArrayList pickedVals if the size of ArrayList remainVals is $0.$ Output a space after each element. End with a newline.

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Ex: If the input is:

$3$

$73038$

then the output is:

All unique orders:

$73038$

$73830$

$30738$

$30387$

$38730$

$38307$