>>> def f(lst):
...     s = 0
...     t = set()
...     for i in range(5):
...         e = lst[i]
...         s += e * e
...         t.add(2 + e)
...     out = s + min(t)
...     return out
... 
>>> def run():
...     N = 5
...     numbers = []
...     print('Enter', N, 'numbers')
...     for i in range(N):
...         text = input('Enter number #{}: '.format(i + 1))
...         numbers.append(float(text))
...     print('Applying function f():')
...     print('    y = SIGMA_1_5(x_i ^ 2) + z, where z = min({2 + x_i})')
...     out = f(numbers)
...     print('Answer is', out)
... 
>>> run()
Enter 5 numbers
Enter number #1: 1
Enter number #2: 2
Enter number #3: 3
Enter number #4: 4
Enter number #5: 5
Applying function f():
    y = SIGMA_1_5(x_i ^ 2) + z, where z = min({2 + x_i})
Answer is 58.0
>>>