An integer n (3 ≤ n ≤ 100), representing some quantity or size.
Two integers vx and vy (-10000 ≤ vx, vy ≤ 10000, vx^2 + vy^2 > 0), representing some vector.
A list of tuples of size n, where each tuple contains two integers (0 ≤ xi, yi ≤ 10000), representing coordinates.

### Example Input:

```
5
0 1
0 0
5 0
1 1
5 2
0 2
```

### Function Signature:
Write a function f(n, vx, vy, coordinates) that takes in the input.
def f(n: int, vx: int, vy: int, coordinates: List[Tuple[int, int]]): 
    ''' 
    n: an integer 
    vx: an integer
    vy: an integer
    coordinates: a list of tuples of integers
    '''