#include <iostream>
using namespace std;
#include <vector>
int main()
{
	vector<int> v1;
 
	int myint;
 
	for(int i=0; i<6; i++){
	   cin >> myint;
	   v1.push_back (myint);
	};
 
 
	cout<<"Вектор\n";
	for(vector<int>::iterator it=v1.begin(); it != v1.end(); ++it){
	cout<<*it<<" ";
	}
 
	cout<<"\nВектор\n";
	for(int i=0; i<v1.size(); ++i){
	cout<<v1[i]<<" ";
	}
	cout<<"\n";
 
	v1.pop_back();
	for(int i=0; i<v1.size(); ++i){
	cout<<v1[i]<<" ";
	}
	cout<<"\n";
 
	cout<<"Перший "<<v1.front()<<"\n";
	cout<<"Останній "<<v1.back()<<"\n";
 
	return 0;
}
 

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MiAzIDQgNSA2IA==

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