#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
    int n;
    cin >> n;
    vector<int> e(n,0);
    for(int i = 0;i < n;i++){
        int d,g;
        cin >> g >> d;
        e[i] = g - 3000*d;
    }
    sort(e.begin(),e.end());
    if(3000000 > e[0]*6)cout << "NO\n";
    else{
        cout << "YES\n";
        for(int i = 0;i < 6;i++){
            cout << 1 << endl;
        }
    }
return 0;
}