От: | varenikAA | ||
Дата: | 13.12.19 04:13 | ||
Оценка: |
type Tree<'a> =
| Leaf of 'a
| Branch of 'a * Tree<'a> list
let getInfoList a =
if System.DateTime.UtcNow.Ticks % 10L > 5L
then [ a*2L; a*4L; ]
else []
let rec buildTree a =
let lst = getInfoList a
if List.isEmpty lst
then
Leaf (a)
else
let subTrees = List.map buildTree lst
Branch (a, subTrees)
let r = buildTree 1L