for Project Euler / LeetCode projects iyo how does...

# announcements

[Andrew Gazelka]

for Project Euler / LeetCode projects iyo how does it make the most sense to setup the project?
- each problem extends Problem<I,O> ... I is input, O is output and implements fun solve(input: I): O
- each problem extends Problem<O> where input is provided in constructor
- each problem is a top-level function
- each problem is a HOF

[Andrew Gazelka]

I'd think functions potentially since if a state does not need to be preserved it should be a function???

[Andrew Gazelka]

I guess functions kinda fail in the case where I want two implementations of the same problem, though

[Andrew Gazelka]

perhaps a HOF is a better solution