import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import static java.lang.System.in;


public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        int N = Integer.parseInt(reader.readLine());
        long REQUIRED_XP = 3000000;
        String[] inputs;
        long[] xps = new long[N];
        for (int i = 0; i < N; i++) {
            inputs = reader.readLine().split(" ");
            long xp = Long.parseLong(inputs[0]);
            int death = Integer.parseInt(inputs[1]);
            xps[i] = 6*(xp  - 30000 * death);
        }
        int dangeon = -1;
        for (int i = 0; i < N; i++) {
            if(REQUIRED_XP <= xps[i]) {
                dangeon = i;
//                break;
            }
        }
        if(dangeon!=-1){
            System.out.println("YES");
            for (int i = 0; i < 6; i++) {
                System.out.println(dangeon+1);
            }
        } else {
            System.out.println("NO");
        }
    }
}