#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
//using mint = modint1000000007;
//const int mod = 1000000007;
//using mint = modint998244353;
//const int mod = 998244353;
//const int INF = 1e9;
//const long long LINF = 1e18;
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define rep2(i,l,r)for(int i=(l);i<(r);++i)
#define rrep(i, n) for (int i = (n-1); i >= 0; --i)
#define rrep2(i,l,r)for(int i=(r-1);i>=(l);--i)
#define all(x) (x).begin(),(x).end()
#define allR(x) (x).rbegin(),(x).rend()
//#define endl "\n"
#define P pair<int,int>
template<typename A, typename B> inline bool chmax(A & a, const B & b) { if (a < b) { a = b; return true; } return false; }
template<typename A, typename B> inline bool chmin(A & a, const B & b) { if (a > b) { a = b; return true; } return false; }
auto query(int x, int y) {
	cout << "? ";
	cout << x << " " << y << endl;
	fflush(stdout);
	int get; cin >> get;
	return get;
}
void answer(vector<int>v) {
	cout << "!";
	rep(i, v.size())cout << " " << v[i];
	cout << endl;
	fflush(stdout);
}
int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int n; cin >> n;
	vector<int>v;
	vector<int>ans(n);
	int pre = n * (n + 1) / 2;
	rrep2(i, 1, n - 1) {
		auto get = query(1, i + 1);
		ans[i + 1] = pre - get;
		pre = get;
	}
	auto get = query(2, 3);
	ans[1] = get - ans[2];
	ans[0] = n * (n + 1) / 2;
	rep2(i, 1, n)ans[0] -= ans[i];
	answer(ans);
	return 0;
}