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#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); int q; cin>>q; queue<string> que; while(q--){ int op; cin>>op; if(op==1){ string now; cin>>now; que.push(now); }else{ if(que.empty()) cout<<"何もなくてごめんね\n"; else { if(que.size()==1) cout<<que.front()<<"しかなかったんだけどいいかな\n"; else cout<<que.front()<<"だけどいいかな\n"; que.pop(); } } } cout<<que.size()<<endl; }