Mini-Max Sum Hackerrank

mini_max_sum.py

#!/bin/python3

'''
Given five positive integers, find the minimum and maximum values 
that can be calculated by summing exactly four of the five integers. 
Then print the respective minimum and maximum values as a single line 
of two space-separated long integers.
'''

import sys

arr = list(map(int, input().strip().split(' ')))
maxNum = 0
minNum = 0
first = True


for i in range(len(arr)):
    pos = 0
    suma = 0
    
    for n in arr:
        if pos != i:
            suma += n
        pos += 1
    
    if first:
        maxNum = suma
        minNum = suma
        first = False
    else:
        if suma > maxNum:
            maxNum = suma

        if suma < minNum:
            minNum = suma
        

print(str(minNum)+' '+str(maxNum))