An integer N (1 ≤ N ≤ 100,000), representing some quantity or size.
A list of N tuples, where each tuple contains two integers. The first integer (0 ≤ X_i ≤ 10^9) and the second integer (1 ≤ L_i ≤ 10^9). 

### Example Input:

```
4
2 4
4 3
9 3
100 5
```

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