An integer N (1 ≤ N ≤ 200), representing some quantity or size.
A list of N tuples, where each tuple contains two integers (x_i, y_i) with 0 ≤ x_i, y_i < 10^4 and x_i and y_i are distinct for different tuples.

### Example Input:

```
4
0 0
0 1
1 0
1 1
```

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