#include <bits/stdc++.h>
#include "dango3.h"
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int N = 400 * 25 + 100;
bool dead[N], on[N];
int n;
int qdec(deque<int> &dq){
vector<int> vec;
for (int x : dq)
vec.push_back(x);
return Query(vec);
}
void work(vector<int> cur){
deque<int> dq;
for (int x : cur)
dq.push_back(x);
while (dq.size() > n){
int f = dq.front();
dq.pop_front();
if (qdec(dq) == 0)
dq.push_back(f);
}
vector<int> perm;
for (int x : dq)
perm.push_back(x), dead[x] = 1;
Answer(perm);
}
void Solve(int nn, int m){
n = nn;
vector<int> vec;
for (int i = 1; i <= n * m; i ++)
vec.push_back(i);
while (vec.size()){
if (vec.size() == n){
Answer(vec);
break;
}
vector<int> cur = vec;
while (1){
shuffle(vec.begin(), vec.end(), rng);
cur.clear();
for (int i = 0; i < 4 * n - 1 and i < vec.size(); i ++)
cur.push_back(vec[i]);
if (Query(cur) == 0) continue;
break;
}
work(cur);
vector<int> tmp;
for (int i : vec)
if (!dead[i])
tmp.push_back(i);
vec = tmp;
}
}
