#include #define INF 1000000001LL #define LNF 1000000000000000001LL #define MOD 998244353LL #define MAX 1005 #define long long long #define all(x) x.begin(),x.end() using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; vector arr(n); for(int i = 0; i> arr[i]; sort(all(arr)); long x = 0; for(int i = 0; i