Maybe I missed something, but if DATA is given as an array at runtime, is there a way to put it into the type system? And if the result is in type system, is th

Maybe I missed something, but if DATA is given as an array at runtime, is there a way to put it into the type system? And if the result is in type system, is there a way to print it out at runtime without looping through all permutations of the possible characters? The solution was impressive and fascinating, regardless.