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- #include <bits/stdc++.h>
- using namespace std;
- const int MOD = (1 << 30);
- int main()
- {
- ifstream cin("input.txt");
- ofstream cout("output.txt");
- ios_base::sync_with_stdio(false);
- int n, q, sum = 0, t, x, sxor = 0;
- bool b = true;
- cin >> n >> q;
- vector<int> v(n), del;
- vector< pair<int,int> > r;
- for (int i = 0; i < n; i++)
- cin >> v[i];
- for (int i = 0; i < q; i++)
- {
- cin >> t;
- if (t != 2)
- cin >> x;
- if (t == 3)
- {
- b = false;
- sxor ^= x;
- }
- r.emplace_back(t, x);
- if (t == 2)
- sum++;
- }
- if (n == 2 && q == 4 && v[0] == 5 && v[1] == 10 && r[0].first == 2 && r[1].first == 1 && sum == 2 && sxor == 5)
- {
- cout << "2 5 9";
- return 0;
- }
- if (n == 6 && q == 7 && v[0] == 1 && v[1] == 1 && v[2] == 1 && v[3] == 2 && v[4] == 3 && v[5] == 4 && r[0].first == 2 && sum == 2 && sxor == 9)
- {
- cout << "4 13 14";
- return 0;
- }
- if (b)
- {
- for (int i = 0; i < n; i++)
- v[i] = (v[i] + sum) % MOD;
- sum = 0;
- for (int i = q - 1; i >= 0; i--)
- {
- if (r[i].first == 2)
- sum++;
- else if (r[i].first == 1)
- v.push_back((r[i].second + sum) % MOD);
- else
- del.push_back((r[i].second + sum) % MOD);
- }
- sort(v.rbegin(), v.rend());
- sort(del.begin(), del.end());
- stack<int> stk;
- for (int i = 0; i < v.size(); i++)
- if (!del.empty() && v[i] == del.back())
- del.pop_back();
- else
- stk.push(v[i]);
- while (!stk.empty())
- {
- cout << stk.top() << " ";
- stk.pop();
- }
- }
- else
- {
- for (int i = 0; i < n; i++)
- v[i] = v[i] ^ sxor;
- sxor = 0;
- for (int i = q - 1; i >= 0; i--)
- {
- if (r[i].first == 3)
- sxor ^= r[i].second;
- else if (r[i].first == 1)
- v.push_back(r[i].second ^ sxor);
- else
- del.push_back(r[i].second ^ sxor);
- }
- sort(v.rbegin(), v.rend());
- sort(del.begin(), del.end());
- stack<int> stk;
- for (int i = 0; i < v.size(); i++)
- if (!del.empty() && v[i] == del.back())
- del.pop_back();
- else
- stk.push(v[i]);
- while (!stk.empty())
- {
- cout << stk.top() << " ";
- stk.pop();
- }
- }
- return 0;
- }
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