public class PermutationGenerator<E> extends Object implements Iterator<List<E>>
Constructor and Description |
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PermutationGenerator(Collection<E> items)
WARNING: Don't make n too large.
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PermutationGenerator(Iterable<E> items) |
public PermutationGenerator(Collection<E> items)
items
- the items to permutepublic void reset()
public BigInteger getTotal()