神秘vector

#include<bits/stdc++.h>
using namespace std;
vector<int> v;
int main(){
    int t;
    cin>>t;
    while(t--){
        int n,m,f = 0;
        cin>>n>>m;
        while(m--){
            int x;
            cin>>x;
            if(x > 1899)f = 1;
        }
        if(!f)v.push_back(n);
    }
    if(v.size() == 0)cout<<"GG\n";
    for(int i = 0;i < v.size();i++){
        cout<<"I AK "<< v[i] << '\n';
    }
    return 0;
}