It didn't say about range.

Injective/Surjective . Create a function called "injective" whose input is a mathematical function (dictionary) f, and whose output is a Boolean value. The output is "True" iff is an injective function and "False" iffis not an injective function. ii. Create a function called "surjective" whose inputs are a mathematical function (dictionary) f and a set (list) C that represents the codomain of fl. The output is a Boolean value. The output is "True" iff is a surjective function and "False" if fis not a surjective function. include some explanation of the Python syntax