Definitions: A repeatable integer function takes an integer argument and returns a repeatable integer function.

implement repeat, which is a repeatable integer function that detects repeated arguments. As a side effect of repeated calls, it prints each argument that has been used before in a sequence of repeated calls. Therefore, if an argument appears n times, it is printed n-1 times in total, each time other than the first. The detector function is part of the implementation of repeat; you must determine how it is used.

Important: You may not use a list,set,or any other data type not covered yet in the course.

Def repeat(k):

>>>f=repeat(1)(7)(7)(3)(4)(2)(5)(1)(6)(5)(1)

7

1

5

1

return ??? (k)

def detector(f):

def g(i):

if ???:

???

return ???

return g