/* -*- coding: utf-8 -*-
 *
 * 2036.cc:  No.2036 Max Middle - yukicoder
 */

#include<cstdio>
#include<algorithm>

using namespace std;

/* constant */

const int MAX_N = 200000;

enum { LT, GT };

/* typedef */

typedef long long ll;

/* global variables */

int as[MAX_N], es[MAX_N];

/* subroutines */

/* main */

int main() {
  int n;
  scanf("%d", &n);
  for (int i = 0; i < n; i++) scanf("%d", as + i);
  n--;

  for (int i = 0; i < n; i++) es[i] = (as[i] < as[i + 1]) ? LT : GT;

  ll sum = 0;
  int ln = 0;
  for (int i = 0; i < n; i++) {
    if (es[i] == LT) ln++;
    else sum += ln;
  }

  printf("%lld\n", sum);
  return 0;
}