#include using namespace std; typedef pair pii; typedef long long ll; typedef vector vi; #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define rep(i,n) rep2(i,0,n) #define rep2(i,m,n) for(int i=m;i<(n);i++) #define ALL(c) (c).begin(),(c).end() vector g[510]; bool vis[510]; int tbl[510][510]; vi ask[510]; int n; void gen(int N) { rep(i, N-1) { int j = 0, cur = i; while (j < i) { tbl[i+1][j+1] = cur; ++cur; if (cur >= N) cur = 1; ++j; } } tbl[N][1] = N-1; int cur = 2; int i = 2; for (; cur < N; ++i, cur += 2) { tbl[N][i] = cur; } cur = 1; for (; cur < N-1; cur += 2, ++i) { tbl[N][i] = cur; } rep(i, N) rep(j, i) tbl[j+1][i+1] = tbl[i+1][j+1]; for (int i = 1; i <= N; ++i) { for (int j = 1; j < i; ++j) { if (i <= n) { ask[tbl[i][j]].pb(i); ask[tbl[i][j]].pb(j); } } } } vi vs; void dfs(int v) { vis[v] = 1; for (int to : g[v]) if (!vis[to]) dfs(to); vs.pb(v); } int main() { cin >> n; int N = n; N += N & 1; gen(N); for (int i = 1; i < N; ++i) { while (ask[i].size() < n * 2) ask[i].pb(0); cout << "?"; rep(j, n) { cout << " " << ask[i][j*2] << " " << ask[i][j*2+1]; } cout << endl << flush; rep(j, n) { int l = ask[i][j*2], r = ask[i][j*2+1]; string s; cin >> s; if (r) { if (s[0] == '>') { g[l].pb(r); } else if (s[0] == '<') { g[r].pb(l); } } } } rep(i, n) if (!vis[i+1]) { dfs(i+1); } cout << "!"; rep(i, n) cout << " " << vs[i]; cout << endl; cout << flush; return 0; }