end
fun baz
do
+ i += 1
end
+ var i = 0
+
init
do
end
c.val = 2
d.val = 3
var i = 0
-while i < 100000 do
+
+var n = 10
+if args.not_empty then n = args.first.to_i
+
+while i < 1.lshift(n) do
a.hop(b, c, d)
i = i + 1
end
+
+print a.i
+print b.i
+print c.i
+print d.i