#include "chameleon.h"
#include <vector>
namespace {
int variable_example = 1;
} // namespace
void Solve(int N) {
int *dead = new int[33333]();
int x[55][55];
for (int i = 1; i <= N; ++i)
for (int j = i + 1; j <= 2 * N; ++j)
x[i][j] = x[j][i] = Query(std::vector<int>{i, j});
int found = 0;
for (int i = 1; found < N && i <= 2 * N; ++i) {
if (dead[i])
continue;
for (int c = 1; c <= 2 * N; ++c) {
if (c == i || Query(std::vector<int>{c, i}) > 1)
continue;
int ok = 1;
for (int k = 1; k <= 2 * N; ++k)
if (k != i && c != k && x[i][k] > 1
&& Query(std::vector<int>{i, c, k}) != x[i][k])
ok=0;
if(ok) {
++found;
dead[i] = dead[c] = 1;
Answer(i, c);
goto X;
}
}
X:;
}
delete[] dead;
}
