Canonicalized Input Description:

An integer X (1 ≤ X ≤ 10^18).
An integer Y (X ≤ Y ≤ 10^18).

### Example Input:

```
3 20
```

### Function Signature:
Write a function f(inputs) that takes in the input.
def f(inputs: Tuple[int, int]):
    ''' 
    inputs: a tuple containing two integers (X, Y)
    '''