#include #include using namespace std; #define int long long int #define ull unsigned long long int signed main() { int n,m,c; cin>>n>>m>>c; int a[n]; int b[m]; set aa,bb; for(int i=0;i>a[i]; aa.insert(a[i]); } for(int j=0;j>b[j]; bb.insert(b[j]); } vector A,B; for(auto& i:aa){ A.push_back(i); } for(auto& i:bb){ B.push_back(i); } int cc=0; int nn=A.size(); for(int i=0;i=c) cc++; } } cout<