#include "chameleon.h"
#include <bits/stdc++.h>
using namespace std;
int n;
bool bruh[1001][1001];
int yeah[1001][1001];
void calc(vector<int> wut) {
if(wut.size() <= 1) {
return;
}
if(wut.size() == 2) {
if(Query(wut) < 2) {
bruh[wut[0]][wut[1]] = 1;
bruh[wut[1]][wut[0]] = 1;
}
return;
}
vector<int> wow[3];
for(int i = 0; i < wut.size(); i++) {
wow[i%3].push_back(wut[i]);
wow[(i+1)%3].push_back(wut[i]);
}
for(int i = 0; i < 3; i++) {
if(Query(wow[i]) < wow[i].size()) {
calc(wow[i]);
}
}
}
void Solve(int N) {
n = N;
vector<int> wut(0);
for(int i = 1; i <= 2*n; i++) {
wut.push_back(i);
for(int j = 1; j <= 2*n; j++) {
bruh[i][j] = false;
yeah[i][j] = 0;
}
}
calc(wut);
for(int i = 1; i <= 2*n; i++) {
vector<int> yo(0);
for(int j = 1; j <= 2*n; j++) {
if(bruh[i][j]) {
yo.push_back(j);
}
}
if(yo.size() == 1) {
yeah[i][yo[0]]++;
}
else if(yo.size() == 2) {
cout << "el momento de bruh" << endl;
}
else {
if(Query({yo[0],yo[1],i}) == 1) {
yeah[i][yo[0]]++;
yeah[i][yo[1]]++;
}
else if(Query({yo[1],yo[2],i}) == 1) {
yeah[i][yo[1]]++;
yeah[i][yo[2]]++;
}
else {
yeah[i][yo[0]]++;
yeah[i][yo[2]]++;
}
}
}
for(int i = 1; i <= 2*n; i++) {
for(int j = i+1; j <= 2*n; j++) {
if(yeah[i][j]+yeah[j][i] >= 2) {
Answer(i,j);
}
}
}
}
