#include <algorithm>
#include <iterator>
#include <iostream>
#include <vector>
int main()
{
std::vector<int> v = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
auto end = std::remove(v.begin(), v.end(), 3);
int count = std::distance(v.begin(), end) + std::distance(end, v.end());
if ( count == v.size() )
{
std::cout << "EQUAL\n" ;
}
}