def ternary_search(f, lo, hi) -> float:
    l = lo
    r = hi
    for _ in range(100):
        c1 = (l * 2 + r) / 3
        c2 = (l + r * 2) / 3
        if f(c1) > f(c2):
            l = c1
        else:
            r = c2
    return l


N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))


def f(x):
    res = 0
    for a, b in zip(A, B):
        res += b * abs(x - a)

    return res


lo = min(A)
hi = max(A)
x = ternary_search(f, lo, hi)
x = int(x + 0.5)
print(x, f(x))