HI, I have this problem :

Implement the sum_positive_numbers function, as a recursive function that returns the sum of all positive numbers between the number n received and 1. For example, when n is 3 it should return 1+2+3=6, and when n is 5 it should return 1+2+3+4+5=15.

The code :

def sum_positive_numbers(n): return 0

print(sum_positive_numbers(3)) # Should be 6 print(sum_positive_numbers(5)) # Should be 15