#include <bits/stdc++.h>
#include <atcoder/all>

using namespace std;
using namespace atcoder;
using ll = long long;

#define rep(i, s, n) for(int i = s; i < (int)(n); i++)
#define repr(i, s, n) for(int i = ((int)(n) - 1); i >= s; i--)
#define sz(x) ((int)(x).size())
#define inf_int (int) (1e9 + 7)
#define inf_ll (ll) (1e+18)

int main(){
	int n, q;
	cin >> n >> q;
	
	vector<int> a (n), b;
	
	rep(i, 0, n){
		cin >> a[i];
	}

	b = a;
	sort(b.begin(), b.end());

	rep(i, 0, q){
		int x, y;
		cin >> x >> y;
		x--; 
		y--;

		if(a[x] < a[y]) cout << 0 << endl;
		else{
			int posa = upper_bound(b.begin(), b.end(), a[y]) - b.begin(); 
			int posb =  lower_bound(b.begin(), b.end(), a[x]) - b.begin();
			cout << posb - posa << endl;
		}
	}
}