#include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long int ll; using ull = unsigned long long; int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); int n; cin >> n; vector a(n),b(n); for(int i=0;i> a[i] >> b[i]; } int m; cin >> m; vector> v(m); for(int i=0;i> x >> y; for(int j=0;j=x&&b[j]<=y)v[i].first++; } } sort(v.rbegin(), v.rend()); if(!v[0].first){ printf("0\n"); } else{ for(int i=0;i