Untitled

#include 
#include 
#include 
#include 
using namespace std;
typedef long long ll;

int main() {
    map, bool> mapa;
    vector v;
    v.push_back(0);
    v.push_back(1);
    v.push_back(2);
    
    mapa[v] = true;
    vector v2;
    v2.push_back(0);
    v2.push_back(2);
    v2.push_back(1);
    
    cout << mapa[v2] << endl;
    return 0;
}