def f(X):
    result = 0
    for i in range(N):
        result += B[i] * abs(X - A[i])
    return result


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

ok = 10 ** 6
ng = -(10 ** 6)
while ok - ng > 0.0001:
    m = (ok + ng) / 2
    if f(ng) < f(ok):
        ok = m
    else:
        ng = m

X = ok
print(X, int(f(X) + 0.5))