Leonardo Flores Toscano2,349 Points
Sorry I am not understanding this type 2 question and I am stucik in here according to me class Pair (T a, X b) works
Can you provide the sample of whatever is correct?
Steven Parker201,382 Points
The challenge is expecting a different syntax in the answer:
- angle brackets <> instead of parentheses ()
- just the type parameters (single-letter upper-case identifiers)