/*******************************************************
 * Copyright (C) 2015 Haotian Wu
 * 
 * This file is the solution to the question:
 * https://www.hackerrank.com/challenges/runningtime
 * 
 * Redistribution and use in source and binary forms are permitted.
 *******************************************************/
#include <cstdio>
#include <cstring>
#include <string>
#include <cmath>
#include <cstdlib>
#include <cassert>
#include <iostream>
using namespace std;
// Copied from file "insertionsort2" and modified...
int N,sum=0;
void insertionSort(int ar_size, int *  ar) {
    if (ar_size>=2)
        insertionSort(ar_size-1, ar);
    else
        return;
    int tmp = ar[ar_size-1];
    for (int i=ar_size-2;i>=0;i--)
    {
        if (tmp >= ar[i])
        {
            for (int j=ar_size-2;j>i;j--)
            {
                ar[j+1] = ar[j];
                sum++;
            }
            ar[i+1] = tmp;
            break;
        }
    }
    if (tmp < ar[0])
    {
        for (int j=ar_size-2;j>=0;j--)
        {
            ar[j+1] = ar[j];
            sum++;
        }
        ar[0] = tmp;
        
    }
    return;
}
int main(void) {
   
    int _ar_size;
    cin >> _ar_size;
    N = _ar_size;
    //scanf("%d", &_ar_size);
    int _ar[_ar_size], _ar_i;
    for(_ar_i = 0; _ar_i < _ar_size; _ar_i++) { 
        cin >> _ar[_ar_i];
        //scanf("%d", &_ar[_ar_i]); 
    }

   insertionSort(_ar_size, _ar);
   printf("%d\n",sum);
   return 0;
}