This draft confuses the usual, explicit definition of functions with algorithmic definitions. For example, the function on the real plane that takes (a,b) and returns 1 when a< b or returns 0 otherwise, where < is a well-ordering on the reals given by the axiom of choice, is certainly not algorithmic.
An average full-grown male Labrador Retriever weighs anywhere between 65 and 80 lbs. Males are characteristically larger than females, though are just as prone to becoming overweight. The average female Labrador Retriever can weigh from 55 to 70 lbs, depending on bone structure and diet.
The Size of the German Shepherd Labrador Mix. The size of this hybrid will range from a typical medium size dog to a large dog breed dog. You are breeding two larger dogs together which is the reason for this. Generally, females will weight in at about 34-45 pounds while males will weight in at about 10 pounds more at 44-55 pounds.