#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define int ll
#define double long double
#define INF 1e15
void slove()
{
    int n;
    cin>>n;
    vector<int>a(n+5);
    a[1]=1;
    int num=1;
    for(int i=2;i<=n;i++){
        int l=1,r=i;
        while(l<r){
            int mid=(l+r)/2;
            int x1,x2;
            cout<<"? "<<mid<<' '<<i<<endl;
            cin>>x1;
            if(x1==(i-mid+1)*(i-mid)/2+(i-mid+1)){
                r=mid;
            }
            else{
                l=mid+1;
            }
        }
        if(l==1){
            a[i]=++num;
        }
        else{
            a[i]=a[l-1];
        }
    }
    cout<<"! ";
    for(int i=1;i<=n;i++){
        cout<<a[i]<<' ';
    }
    cout<<endl;
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t=1;
    //cin >> t;
    while (t--) {
        slove();
    }
    return 0;
}