#pragma GCC optimize ("O3") #pragma GCC target ("avx") #include "bits/stdc++.h" // define macro "/D__MAI" using namespace std; typedef long long int ll; #define debugv(v) {printf("L%d %s => ",__LINE__,#v);for(auto e:v){cout< ",__LINE__,#m);for(int x=0;x<(w);x++){cout<<(m)[x]<<" ";}cout< ostream& operator <<(ostream &o, const pair p) { o << "(" << p.first << ":" << p.second << ")"; return o; } mt19937 mt(8901016); inline int rand_int(int l, int h) { return uniform_int_distribution<>(l, h)(mt); } #ifdef __MAI #define getchar_unlocked getchar #define putchar_unlocked putchar #endif #ifdef __VSCC #define getchar_unlocked _getchar_nolock #define putchar_unlocked _putchar_nolock #endif namespace { #define isvisiablechar(c) (0x21<=(c)&&(c)<=0x7E) class MaiScanner { public: template void input_integer(T& var) { var = 0; T sign = 1; int cc = getchar_unlocked(); for (; cc<'0' || '9'>(int& var) { input_integer(var); return *this; } inline MaiScanner& operator>>(long long& var) { input_integer(var); return *this; } inline MaiScanner& operator>>(string& var) { int cc = getchar_unlocked(); for (; !isvisiablechar(cc); cc = getchar_unlocked()); for (; isvisiablechar(cc); cc = getchar_unlocked()) var.push_back(cc); } template void in(IT begin, IT end) { for (auto it = begin; it != end; ++it) *this >> *it; } }; } MaiScanner scanner; int n; int query(int l, int r) { printf("? %d %d", l, r); for (int i = 1; i < n; ++i) printf(" 0 0"); cout << endl; char k; cin >> k; string s; for (int i = 1; i < n; ++i) { cin >> s; } return k == '>' ? -1 : k == '=' ? 0 : 1; } int main() { cin >> n; vector aa(n); for (int i = 0; i < n; ++i) aa[i] = i + 1; repeat(1800) { if (cnt % 2 == 0) { printf("?"); for (int i = 0; i+1 < n; i += 2) { printf(" %d %d", aa[i], aa[i + 1]); } if (n % 2 == 1) printf(" 0 0"); cout << endl; string s; for (int i = 0; i+1 < n; i+=2) { cin >> s; if (s[0] == '>') { swap(aa[i], aa[i + 1]); } } if (n % 2 == 1) cin >> s; } else { if (n == 2) continue; printf("?"); for (int i = 1; i+1 < n; i += 2) { printf(" %d %d", aa[i], aa[i + 1]); } printf(" 0 0"); cout << endl; string s; for (int i = 1; i+1 < n; i += 2) { cin >> s; if (s[0] == '>') { swap(aa[i], aa[i + 1]); } } if (n % 2 == 1) cin >> s; } } printf("!"); for (auto a : aa) { printf(" %d", a); } cout << endl; return 0; }