A program to find the sum of N numbers

sum-of-numbers.py

"""
Algorithm to find the sum of  N numbers

Steps
1. Start
2. Declare and assigned variables, i=0, sum=0, N
3. Enter how many numbers you want to find their sum (N)  
4. Enter number (num)
5. Add number(num) to sum ie sum = sum + num
6. Increase i by 1 ie i = i + 1
7. Check if i <=  N-1, repeat step 4 to 6
8. Display sum
9. End

"""

sum = 0
i = 0

n = input("Enter how many numbers to find their sum: ")
n = int(n)

for i in range(0, n):
    num = input("Enter number ({}): ".format(i+1))
    sum = sum + int(num)

print("Sum = {}".format(sum))