#include<bits/stdc++.h> #define ll long long using namespace std; ll a[200005]; void solve() { ll n,q; cin>>n>>q; for(ll i=1;i<=n;i++) { cin>>a[i]; } sort(a+1,a+n+1); while(q--) { ll l,r; cin>>l>>r; if(l>r) { cout<<0<<endl; continue; } ll ans; ll...