An integer n (1 ≤ n ≤ 10,000), representing some quantity or size.
A string s of length n, where each character is either a digit ('0' to '9') or 'u'. The string always ends with 'u'.

### Example Input:

```
11
01u12u0123u
```

### Function Signature:
Write a function f(inputs) that takes in the input as a list of tuples.
def f(inputs: List[Tuple[int, str]]):
    '''
    inputs: a list of tuples, each containing an integer and a string
    '''