#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; #define input_init stringstream ss; string strtoken, token; istringstream is #define input_line getline(cin, strtoken);is.str(strtoken);is.clear(istringstream::goodbit) #define input_token(num) ss.str(""); ss.clear(stringstream::goodbit); getline(is, token, ','); ss << token; ss >> num pair cnt[500]; int query[600][500][2]; void sp(int d, int left, int right){ int num = (right - left); int half = num / 2; if (half == 0)return; for (int i = 0; i > N; for (int i = 0; i <600; i++){ cnt[i].first = 0; cnt[i].second = i + 1; for (int j = 0; j < N; j++) query[i][j][0] = query[i][j][1] = -1; } sp(0,0, N); for (int i = 0; i < 600; i++){ cout << "?"; for (int j = 0; j < N; j++){ cout <<" "<< query[i][j][0]+1 << " " << query[i][j][1]+1; } cout << endl << flush; for (int j = 0; j < N; j++){ string s; cin >> s; if (s == ">")cnt[query[i][j][0]].first++; else if (s == "<")cnt[query[i][j][1]].first++; } } sort(cnt, cnt + N); cout << "!"; for (int i = 0; i < N; i++){ cout << " " << cnt[i].second; } cout << endl << flush << endl; return(0); }