Minimal steps down to 1: Difference between revisions

NonThis is a non-recursive solution that is memoized for the count-only portions of the task. When the steps are to be printed, the solution isbut not memoized in order to listwhen all possible paths of the shortest length (all solutions). Implementedare asto abe generic solution for any functions acting on an integer and taking any range of second arguments, with the goal solution also specifiablelisted. To do so generically, it is also necessary to specify a falure condition, which in the example is falling below 1.

function Base.print(io::IO, ao::ActionOutcome) = print(io, "$(ao.act.f) $(ao.act.i) yields $(ao.out)")