#include <bits/stdc++.h>
//~ #include "grader.cpp"
//~ #include "Bruno.cpp"
#include "Annalib.h"
using namespace std;
void Anna( int N, long long X, int K, int P[] ){
srand(123321);
vector <int> all;
for(int i = 0 ; i < N ; i++){
all.push_back(i);
}
random_shuffle(all.begin(), all.end());
vector <int> broken(N);
for(int i = 0 ; i < K ; i++){
broken[P[i]] = 1;
}
vector <int> send(N);
for(int i = 0 ; i < N ; i += 2){
int cur = X % 3;
if(broken[all[i]] && broken[all[i + 1]]) continue;
if(broken[all[i]] && (cur == 1 || cur == 2)) continue;
if(broken[all[i + 1]] && (cur == 0 || cur == 2)) continue;
X /= 3;
if(cur == 0) send[all[i + 1]] = 1;
else if(cur == 1) send[all[i]] = 1;
else send[all[i]] = send[all[i + 1]] = 1;
}
for(int i = 0 ; i < N ; i++){
Set(i, send[i]);
}
}
#include <bits/stdc++.h>
#include "Brunolib.h"
using namespace std;
#define ll long long
long long Bruno( int N, int A[] ){
srand(123321);
vector <int> all;
for(int i = 0 ; i < N ; i++){
all.push_back(i);
}
random_shuffle(all.begin(), all.end());
vector <int> r;
for(int i = 0 ; i < N ; i += 2){
if(A[all[i]] == 0 && A[all[i + 1]] == 1) r.push_back(0);
else if(A[all[i]] == 1 && A[all[i + 1]] == 0) r.push_back(1);
else if(A[all[i]] == 1 && A[all[i + 1]] == 1) r.push_back(2);
}
reverse(r.begin(), r.end());
ll ret = 0;
for(auto &i : r) ret = ret * 3 + i;
return ret;
}
