#include<bits/stdc++.h>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int Q;
    cin >> Q;
    vector<char> pool;
    vector<int> X;
    X.push_back(-1);

    vector<int> stk;

    for (int i = 0; i < Q; ++i) {
        int type;
        cin >> type;

        if (type == 1) {
            char c;
            cin >> c;
            
            int cur = pool.size();
            pool.push_back(c);
            
            int prev = X.back();
            int top = cur;
            stk.push_back(prev);

            bool deleted = false;
            if (c == ')' && prev != -1) {
                int mid = prev;
                if (pool[mid] == '|') {
                    int btm = stk[mid];
                    if (btm != -1 && pool[btm] == '(') {
                        top = stk[btm];
                        deleted = true;
                    }
                }
            }
            X.push_back(top);
        } else {
            X.pop_back();
        }

        if (X.back() == -1) {
            cout << "Yes" << endl;
        } else {
            cout << "No" << endl;
        }
    }

    return 0;
}