n = int(input())
A = list(map(int, input().split()))

m = n // 2
A = [a <= m for a in A]
ind = [i for i, a in enumerate(A) if a]
if n & 1:
    X = [i for i in range(1, n, 2)]
    ans = sum(abs(i - x) for i, x in zip(ind, X))
else:
    X = [i for i in range(0, n, 2)]
    tot = sum(abs(i - x) for i, x in zip(ind, X))
    ans = tot
    for i in range(m):
        tot -= abs(ind[i] - X[i])
        X[i] += 1
        tot += abs(ind[i] - X[i])
        ans = min(ans, tot)
print(m, ans)