$6.$ Use Python $($in a Jupyter notebook$)$ to write a program that will do the following.

$($a$)$ Write a function birthday$($n$)$ that:

$($i$)$ generates a vector containing n numbers uniformly distributed on $\{1,2,...,365\}$

$($think of this as the list of birthdays of n people. You can use the randint function

from numpy.random.$),$

$($ii$)$ returns $1$ if there is at least one pair of people with coinciding birthdays $($a

$$match$),$ and $0$ otherwise