Initial data commit

Task/Sorting-algorithms-Strand-sort/11l/sorting-algorithms-strand-sort.11l

@@ -0,0 +1,28 @@
+F merge_list(&a, &b)
+   [Int] out
+   L !a.empty & !b.empty
+      I a[0] < b[0]
+         out.append(a.pop(0))
+      E
+         out.append(b.pop(0))
+   out [+]= a
+   out [+]= b
+   R out
+
+F strand(&a)
+   V i = 0
+   V s = [a.pop(0)]
+   L i < a.len
+      I a[i] > s.last
+         s.append(a.pop(i))
+      E
+         i++
+   R s
+
+F strand_sort(&a)
+   V out = strand(&a)
+   L !a.empty
+      out = merge_list(&out, &strand(&a))
+   R out
+
+print(strand_sort(&[1, 6, 3, 2, 1, 7, 5, 3]))