#include namespace { #pragma GCC diagnostic ignored "-Wunused-function" #include #pragma GCC diagnostic warning "-Wunused-function" using namespace std; using namespace atcoder; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--) #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) template bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; } template bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; } using ll = long long; using P = pair; using VI = vector; using VVI = vector; using VL = vector; using VVL = vector; } int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; VL a(n); rep(i, n) if (i) { cout << "? " << 1 << ' ' << i + 1 << endl; cin >> a[i]; } segtree seg(VI(n, 1)); VI b(n); rrep(i, n) { int d = a[i] - (i == 0 ? 0LL : a[i-1]); int p = seg.min_left(n, [&](int x) { return x <= d; }) - 1; b[i] = p; seg.set(p, 0); } cout << "!"; for (int i : b) cout << ' ' << i + 1; cout << endl; }