func main()
	var n: int :: cui@inputInt()
	var a: []int :: #[n]int
	for i(0, n - 1)
		do a[i] :: cui@inputInt()
	end for
	
	var mid: int :: 0
	var b: []int :: #[n]int
	for i(0, n - 1)
		do b[i] :: cui@inputInt()
		do mid :+ b[i]
	end for
	do mid :/ 2
	
	var c: []@C :: #[n]@C
	for i(0, n - 1)
		do c[i] :: (#@C).init(a[i], b[i])
	end for
	do c.sort()
	
	var sum: int :: 0
	var x: int :: 0
	for i(0, n - 1)
		do sum :+ c[i].b
		if(sum >= mid)
			do x :: c[i].a
			break i
		end if
	end for
	
	var ans: int :: 0
	for i(0, n - 1)
		do ans :+ c[i].b * (x - c[i].a).abs()
	end for
	
	do cui@print("\{x} \{ans}\n")
end func

class C()
	+var a: int
	+var b: int
	+func init(a: int, b: int): C
		do me.a :: a
		do me.b :: b
		ret me
	end func
	+*func cmp(t: kuin@Class): int
		ret (me.a - (t $ C).a).sign()
	end func
end class