#include <cstdio>
#include <climits>
#include <vector>
#include <algorithm>
#include <queue>
#include <stdio.h>
#include <string>


#define REP(i,n) for(int i=0;i<(int)n;++i)
#define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();++i)
#define ALL(c) (c).begin(), (c).end()
#define INF 99999999

using namespace std;

int main() {

    int n;
    scanf("%d",&n);
    
    int g[n];
    int d[n];
    
    
    for(int i = 0; i < n; i++) {
        scanf("%d %d",&g[i],&d[i]);
    }
    
    int target = 3000000;

    for(int i = 0; i < n; i++) {
        if((g[i] - 30000*d[i])*6 >= target) {
            printf("YES\n");
            for(int j = 0; j < 6; j++) {
                printf("%d\n",(i+1));
            }
            return 0;
        }
    }
    
    printf("NO\n");
    
    
    
    
    
    
    
    
    
    
    
    
}