#include using namespace std; int main(void) { cin.tie(0); ios::sync_with_stdio(false); long long int n,m,c,t; vector a,b; cin >> n >> m >> c; for(int i=0;i> t; a.push_back(t); } for(int i=0;i> t; b.push_back(t); } sort(b.begin(),b.end()); long long int res = 0; for(int i=0;i