#define _CRT_SECURE_NO_WARNINGS
#include<queue>
#include<cmath>
#include<string>
#include<cstring>
#include<iostream>
#include<algorithm>
using namespace std;

const int N=2010;
int n,tot,cnt,tim,v[N],ans[N][N],a[N],c[N];

//struct Node{int l,r;}a[N];

inline bool ask(int l,int r)
{
	if(l==r)return 0;
	int res;
	printf("? %d %d\n",l,r);
	cout.flush();
	scanf("%d",&res);
	return ans[l][r]=res;
}

inline bool query(int l,int r)
{
	//cout<<"query "<<l<<" "<<r<<endl;
	//cout<<"ans "<<ans[l][r]<<endl;
	if(l==r)return 0;
	if(l+1==r)return (~ans[l][r])?ans[l][r]:ask(l,r);
	int x=(~ans[l][r])?ans[l][r]:ask(l,r);
	int y=(~ans[l+1][r])?ans[l+1][r]:ask(l+1,r);
	int z=(~ans[l][r-1])?ans[l][r-1]:ask(l,r-1);
	int w=(~ans[l+1][r-1])?ans[l+1][r-1]:ask(l+1,r-1);
	return x^y^z^w;
}


inline void insert(int x,int d)
{
	for(int i=cnt;i>=d;i--)
		a[i+1]=a[i];
	a[d]=x;
	cnt++;tim++;
	for(int i=d+1;i<=cnt;i++)
		v[a[i]]=tim;
	
	
	for(int i=x-1,pos=0;i;i--)
	{
		if(v[i]==tim)pos^=1;
		ans[i][x]=ans[i][x-1]^pos;

		

	}/*
	cout<<"insert "<<endl;
	for(int i=1;i<=cnt;i++)
		cout<<a[i]<<" ";
	cout<<endl;
	cout<<"x "<<endl;
	for(int i=1;i<=x;i++)
		cout<<ans[i][x]<<" ";
	cout<<endl;
	*/
	
}

int main()
{
	int pos;
	memset(ans,-1,sizeof(ans));
	scanf("%d",&n);
	if(n==1){ puts("1");return 0; }
	for(int i=1;i<=n;i++)ans[i][i]=0;
	pos=ask(1,2);
	insert(1,1);
	insert(2,pos?1:2);
	for(int i=3;i<=n;i++)
	{
		/*
		if(query(a[1],i)){ 
			//cout<<"!"<<endl;
			insert(i,1);continue; }
		if(!query(a[cnt],i)){ 
			//cout<<"#"<<endl;
			insert(i,cnt+1);continue; }
		*/	
		int l=1,r=cnt;
		while(l<r)
		{
			int mid=l+r>>1;
			if(query(a[mid],i))r=mid;
			else l=mid+1;
		}
		if(l==cnt)insert(i,query(a[cnt],i)?cnt:cnt+1);
		else insert(i,l);
	}
	for(int i=1;i<=n;i++)
		c[a[i]]=i;
	putchar('!');
	for(int i=1;i<=n;i++)
		printf(" %d",c[i]);
	putchar('\n');
	return 0;
}