1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#include <bits/stdc++.h>
using namespace std;

int main(){
    cin.tie(0)->sync_with_stdio(0);

    int n;
    cin >> n;

    int cnt = 0;
    for(int i=0;i<n;i++){
        string s;
        int a;
        cin >> s >> a;
        if(s == "NIE") continue;
        if(a < 2 || cnt < 10){
            cout << i+1 << " ";
            cnt++;
        }
        if(cnt == 20) break;
    }

    return 0;
}