/* -*- coding: utf-8 -*-
 *
 * 2710.cc:  No.2710 How many more? - yukicoder
 */

#include<cstdio>
#include<algorithm>
 
using namespace std;

/* constant */

const int MAX_N = 100000;

/* typedef */

/* global variables */

int as[MAX_N], bs[MAX_N];

/* subroutines */

/* main */

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

  copy(as, as + n, bs);
  sort(bs, bs + n);

  while (qn--) {
    int x, y;
    scanf("%d%d", &x, &y);
    x--, y--;

    int m = 0;
    if (as[y] < as[x]) {
      int py = upper_bound(bs, bs + n, as[y]) - bs;
      int px = lower_bound(bs, bs + n, as[x]) - bs;
      m = px - py;
    }

    printf("%d\n", m);
  }

  return 0;
}