#include"interactive.h"
#ifdef EVAL
#else
#include"grader.cpp"
#endif
#include<bits/stdc++.h>
using namespace std;
vector<int>guess(int n) {
vector<int>ans(n);
ans[0]=ask(1);
map<int,int>ans_pos;
for(int bit=0;bit<7;bit++){
vector<int>pos;
for(int i=2;i<=n;i++)
if(i&(1<<bit))
pos.push_back(i);
if(pos.empty())break;
vector<int>q1=get_pairwise_xor(pos);
pos.push_back(1);
vector<int>q2=get_pairwise_xor(pos);
map<int,int>cnt;
for(auto x:q2)cnt[x]++;
for(auto x:q1)cnt[x]--;
for(auto t:cnt)
if(t.first!=0&&t.second!=0)ans_pos[t.first^ans[0]]+=(1<<bit);
}
for(auto q:ans_pos)
ans[q.second-1]=q.first;
return ans;
}
