#pragma GCC optimize("Ofast")
#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <queue>
#include <cstdio>
#include <ctime>
#include <assert.h>
#include <chrono>
#include <random>
#include <numeric>
#include <set>
#include <deque>
#include <stack>
#include <sstream>
#include <utility>
#include <cstring>
#include <unordered_map>
#include <unordered_set>
#include <tuple>
#include <array>
#include <bitset>
using namespace std;
typedef long long int ll;
typedef unsigned long long ull;

mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
ll myRand(ll B) {
    return (ull)rng() % B;
}
inline double time() {
    return static_cast<long double>(chrono::duration_cast<chrono::nanoseconds>(chrono::steady_clock::now().time_since_epoch()).count()) * 1e-9;
}

ll solve1(vector<int> v){
    ll res1 = 0;
    for(int i=0;i<v.size();i++){
        res1 += abs(2*i-v[i]);
    }
    return res1;
}

ll solve2(vector<int> v){
    ll res2 = 0;
    for(int i=0;i<v.size();i++){
        res2 += abs(2*i+1-v[i]);
    }
    return res2;
}

ll solve(vector<int> v){
    return min(solve1(v),solve2(v));
}

int main(){
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    int n; cin >> n;
    vector<int> a(n);
    for(int i=0;i<n;i++){
        cin >> a[i];
    }
    int res = n/2;
    ll cnt = 1e18;
    vector<int> v;
    for(int i=0;i<n;i++){
        if(a[i] <= res){
            v.push_back(i);
        }
    }
    if(n%2 == 0){
        cnt = solve(v);
    }
    else{
        { // 末尾
            auto vv = v;
            if(v.back() != n-1){
                cnt = min(cnt,solve2(v));
            }
            else{
                ll uo = 0;
                for(int i=0;i<v.size();i--){
                    if(v[v.size()-1] != n-1-i){
                        uo += i;
                        for(int j=i;j<v.size();j++){
                            v[j]--;
                        }
                        cnt = min(cnt,solve2(v)+uo);
                        break;
                    }
                }
                if(uo == 0){
                    uo = n;
                    for(int i=0;i<v.size();i++){
                        v[i]--;
                    }
                    cnt = min(cnt,solve2(v)+uo);
                }
            }
            v = vv;
        } 
        { // 先頭
            auto vv = v;
            if(v[0] != 0){
                for(int i=0;i<v.size();i--){
                    v[i]--;
                }
                cnt = min(cnt,solve1(v));
            }
            else{
                ll uo = 0;
                for(int i=0;i<v.size();i++){
                    if(v[i] != i){
                        uo = i;
                        for(int j=i;j<v.size();j++){
                            v[j]--;
                        }
                        cnt = min(cnt,solve1(v)+uo);
                    }
                }
                if(uo == 0){
                    uo = n;
                    cnt = min(cnt,solve1(v)+uo);
                }
            }
        }
    }
    cout << res << " " << cnt << endl;
}