Simple minimum function that can be used recursively

minimum.py

def minimum(first, second):
    # Returns the minimum
    if first > second:
        return sec
        
    return first
    
#Test this

# print 5
print minimum(5, 10)

# print 11
print minimum(11, 20)

# Can be used recursively - prints 1
print minimum(minimum(3,1), 2)