// #define _GLIBCXX_DEBUG #include #include #define rep(i,b) for(int i=0;i=0;i--) #define rep1(i,b) for(int i=1;i=x;i--) #define fore(i,a) for(auto i:a) #define fore1(i,a) for(auto &i:a) #define rng(x) (x).begin(), (x).end() #define rrng(x) (x).rbegin(), (x).rend() #define sz(x) ((int)(x).size()) #define pb push_back #define fi first #define se second using namespace std; using namespace atcoder; using ll = long long; template using mpq = priority_queue, greater>; template bool chmax(T &a, const T &b) { if (a bool chmin(T &a, const T &b) { if (b ll sumv(const vector&a){ll res(0);for(auto&&x:a)res+=x;return res;} bool yn(bool a) { if(a) {cout << "Yes" << endl; return 1;} else {cout << "No" << endl; return 0;}} #define dame { cout << "No" << endl; return 0;} #define dame1 { cout << -1 << endl; return 0;} #define test(x) cout << "test" << x << endl; #define deb(x,y) cout << x << " " << y << endl; #define debp(p) cout << p.fi << " " << p.se << endl; #define deb3(x,y,z) cout << x << " " << y << " " << z << endl; #define deb4(x,y,z,x2) cout << x << " " << y << " " << z << " " << x2 << endl; #define out cout << ans << endl; #define outv fore(yans , ans) cout << yans << "\n"; #define show(x) cerr<<#x<<" = "<; using pil = pair; using pli = pair; using pii = pair; using tp = tuple; using vi = vector; using vl = vector; using vs = vector; using vb = vector; using vpii = vector; using vpli = vector; using vpll = vector; using vpil = vector; using vvi = vector>; using vvl = vector>; using vvs = vector>; using vvb = vector>; using vvpii = vector>; using vvpli = vector>; using vvpll = vector; using vvpil = vector; using mint = modint998244353; using vm = vector; using vvm = vector>; vector dx={1,0,-1,0,1,1,-1,-1},dy={0,1,0,-1,1,-1,1,-1}; ll gcd(ll a, ll b) { return a?gcd(b%a,a):b;} ll lcm(ll a, ll b) { return a/gcd(a,b)*b;} const double eps = 1e-10; const ll LINF = 1001002003004005006ll; const int INF = 1001001001; int main(){ int n; cin>>n; vl a(n),b(n),c(n); rep(i,n) {cin>>a[i]; b[i] = a[i];} sort(rng(b)); int k = b[n/2-1]; cout << k << " "; rep(i,n){ if (a[i] <= k) c[i] = 1; } vi ind(n/2); int mm = 0; rep(i,n){ if (c[i] == 1){ ind[mm++] = i; } } if (n%2 == 1){ ll ans = 0; rep(i,n/2) ans += abs(2*i+1 - ind[i]); out; return 0; } vl l(n),r(n); ll now = 0; rep(i,n/2){ now += abs(2*i+1 - ind[i]); l[2*i] = now; l[2*i+1] = now; } now = 0; rrep(i,n/2){ now += abs(2*i - ind[i]); r[2*i] = now; r[2*i+1] = now; } ll ans = l[n-1]; chmin(ans , r[0]); rep(i,n-1){ if (i%2 == 0) continue; ll tmp = l[i] + r[i+1]; chmin(ans , tmp); } out; // 消せ!!!!!! #define _GLIBCXX_DEBUG // priority_queue でしぬ return 0; }