import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################
n = ni()
a = na()
b = []
def f(p,q):
    r = 0
    for i in range(len(p)):
        r += abs(p[i]-q[i])
    return r

for i in range(n):
    if a[i] <= n//2:
        b.append(i)
if n % 2:
    c = list(range(1,n,2))
    print(n//2,f(b,c))
else:
    p = [0]
    for i in range(n//2):
        p.append(p[-1] + abs(b[i] - i * 2 - 1))
    ans = p[-1]
    x = 0
    for i in range(n//2-1,-1,-1):
        x += abs(b[i]-2*i)
        #print(b[i],2*i,p[i],x)
        ans = min(ans, p[i] + x)
    print(n//2,ans)