I am a bit stuck, not sure what I’ve done wrong in my code as I am given what an output should be however I cannot get to it:

Write a function that takes two integers x and y, but this time produces a string of length y made up of repeated copies of x.

```
def repeat_int_length(x, y):
    f = str(len('y') * x)
    return f
repeat_int_length(10, 4)

```

The output I get is 10, but the instruction said it should have been 1010.