#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using ll=long long;
using P=pair<ll,ll>;

void IO(){
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
}

int main(){
  IO();
  ll n,q;
  cin>>n>>q;
  vector<ll> a(n);
  for(ll i=0;i<n;i++){
    cin>>a[i];
  }
  vector<ll> b=a;
  sort(b.begin(),b.end());
  while(q--){
    ll x,y;
    cin>>x>>y;
    x--;
    y--;
    if(a[y]>=a[x]){
      cout<<0<<endl;
    }else{
      ll l=upper_bound(b.begin(),b.end(),a[y])-b.begin();
      ll r=lower_bound(b.begin(),b.end(),a[x])-b.begin();
      cout<<r-l<<endl;
    }
  }
}