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- // #pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math")
- // #pragma GCC target("sse,sse2,sse3,ssse3,sse4,sse4.1,sse4.2,popcnt,abm,mmx,avx")
- // #pragma comment(linker, "/stack:200000000"]
- #include <iostream>
- #include <vector>
- #include <cmath>
- #include <algorithm>
- #include <unordered_set>
- #include <unordered_map>
- #include <set>
- #include <map>
- #include <queue>
- #include <deque>
- #include <bitset>
- #include <stack>
- #include <random>
- #include <fstream>
- #include <sstream>
- #include <chrono>
- #define fi first
- #define se second
- #define pb push_back
- #define ll long long
- #define ld long double
- #define hm unordered_map
- #define pii pair<int, int>
- #define sz(a) (int)a.size()
- #define all(a) a.begin(), a.end()
- #define cinv(v) for (auto& x: v) cin >> x
- #define fr(i, n) for (int i = 0; i < n; ++i)
- #define fl(i, l, n) for (int i = l; i < n; ++i)
- // #define int ll
- template <typename T1, typename T2> inline bool chkmin(T1 &x, const T2 &y) {if (x > y) {x = y; return 1;} return 0;}
- template <typename T1, typename T2> inline bool chkmax(T1 &x, const T2 &y) {if (x < y) {x = y; return 1;} return 0;}
- using namespace std;
- #ifdef LOCAL
- #define dbg(x) cerr << #x << " : " << x << '\n'
- const int maxn = 20;
- #else
- #define dbg(x)
- const int maxn = 2e5 + 20;
- #endif
- //tg: @galebickosikasa
- ostream& operator << (ostream& out, vector<int>& v) {
- for (auto& x: v) out << x << ' ';
- return out;
- }
- ostream& operator << (ostream& out, pii& v) {
- out << v.fi << ", " << v.se;
- return out;
- }
- istream& operator >> (istream& in, pii& a) {
- in >> a.fi >> a.se;
- return in;
- }
- const ll inf = (ll) 2e9;
- const ld pi = asin (1) * 2;
- const ld eps = 1e-8;
- const ll mod = (ll)1e9 + 7;
- const ll ns = 97;
- mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
- int askxor (int i, int j) {
- cout << "XOR " << i + 1 << ' ' << j + 1 << endl;
- int x;
- cin >> x;
- return x;
- }
- int askor (int i, int j) {
- cout << "OR " << i + 1 << ' ' << j + 1 << endl;
- int x;
- cin >> x;
- return x;
- }
- int askand (int i, int j) {
- cout << "AND " << i + 1 << ' ' << j + 1 << endl;
- int x;
- cin >> x;
- return x;
- }
- void solve () {
- int n;
- cin >> n;
- vector<int> goo (n);
- map <int, int> kek;
- int a = -1, b = -1;
- fl (i, 1, n) {
- int x = askxor (0, i);
- if (kek.count (x)) {
- a = kek[x], b = i;
- }
- kek[x] = i;
- goo[i] = x;
- if (x == 0) {
- a = 0, b = i;
- }
- }
- vector<int> ans (n);
- if (a != -1) {
- int x = askor (a, b);
- goo[0] = goo[a] ^ x;
- fl (i, 1, n) ans[i] = goo[0] ^ goo[i];
- } else {
- int j = -1;
- fl (i, 1, n) if (goo[i] == 1) j = i;
- int x = askand (0, j);
- goo[0] = x;
- fl (i, 1, n) {
- if (i == j || goo[i] & 1) continue;
- int y = askor (0, i);
- if (y & 1) ++goo[0];
- }
- fl (i, 1, n) ans[i] = goo[0] ^ goo[i];
- }
- cout << "! " << ans << endl;
- }
- signed main () {
- ios_base::sync_with_stdio(false);
- cin.tie(nullptr);
- cout.tie(nullptr);
- int q = 1;
- // cin >> q;
- while (q--) solve ();
- }
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