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

import sys
if N % 2 == 1:
    X = N // 2
    print(N // 2,end = " ")
    l = []
    for i in range(N):
        if A[i] <= X:
            l.append(i)
    tmp = []
    for i in range(N):
        if i & 1 == 1:
            tmp.append(i)
    ans = 0
    for k in range(len(l)):
        ans += abs(l[k] - tmp[k])
    print(ans)
    exit()

X = N // 2
print(X,end = " ")
l = []
for i in range(N):
    if A[i] <= X:
        l.append(i)

dp = [[0] * 2 for _ in range(X)]
dp[0][0] = abs(0 - l[0])
dp[0][1] = abs(1 - l[0])
for i in range(1,X):
    dp[i][0] = abs(i * 2 - l[i]) + min(dp[i-1])
    dp[i][1] = abs(i * 2 + 1 - l[i]) + dp[i-1][1]
print(min(dp[-1]))