#include #include using namespace std; using namespace atcoder; using ll=long long; int main() { int n; cin>>n; map> v; vector vv(n); for(int i=0;i>a>>b; vv[i]=a; v[b].push_back(a); } sort(vv.begin(),vv.end()); for(auto&[k,vec]:v){ sort(vec.begin(),vec.end()); } int q; cin>>q; while(q--){ int x,y; cin>>x>>y; cout<<((upper_bound(vv.begin(),vv.end(),x)-vv.begin())-(upper_bound(v[y].begin(),v[y].end(),x)-v[y].begin()))<