def minmax(data):
    ordered = sorted(data)
    data = (ordered[0], ordered[-1])
    print(data)


user_data = input('Enter any amount of numbers, separated by spaces: ')
list_data = user_data.split()
float_data = []

for x in list_data:
    try:
        float_data.append(float(x))
    except ValueError:
        print(f'{x} is an invalid number')


minmax(float_data)