Can you give an example of a situation where using tuples would be justified and useful?

Tuples in Python are useful when you need to store a set of values that should not change during the execution of the program. For example, the coordinates of a point on a plane (x, y) can be represented as a tuple to guarantee the immutability of these data:

point = (10, 20)
# point[0] = 15  # This will cause an error because tuples are immutable

Tuples are also often used to return multiple values from a function:

def get_min_max(numbers):
    return (min(numbers), max(numbers))

min_val, max_val = get_min_max([1, 5, 3, 9])

Using tuples enhances data safety and can improve performance compared to lists.