An overengineered Loona permuter

Why did I do this?

Amount (leave blank for original length):

Most data from { by YoonTaeKyung & sorrysweetie, with thanks to g.eorgiiee 127 and additional compilation from the commenter Jaehyun}
Array shuffler code by StackOverflow user Laurens Holst
Deduplication code by other StackOveflow users

go to main page