#include <iostream>
#include <string>
#include <list>
#include <iterator>
#define _CRT_SECURE_NO_WARNINGS
using namespace std;
bool Comp(list <int> a,list <int>b){
	list <int>::iterator ita=a.begin();
	list <int>::iterator itb=a.begin();
	while(*ita!=*itb)
		ita++;
	while(*ita==*itb&&(ita!=a.end()||itb!=b.end())){
	ita++;
	itb++;
	if(ita==a.end()&&itb==b.end())
		return 1;
	}
	return false;

}

int main(){
#ifdef _DEBUG
	freopen("input.txt","r",stdin);
	freopen("output.txt","w",stdout);
#endif
	list <int> A,B;
	int n,m,tmp;
	for(int i=0;i<n;i++)
		cin>>tmp,A.push_front(tmp);
	for(int i=0;i<m;i++)
		cin>>tmp,B.push_front(tmp);

}