#include<algorithm>
using namespace std;

#define DIM 200001
#define INF -1000001

int n,a[2*DIM];

void semn(){
    int i;

    for(i=1; i<=a[i]; a[i++]*=-1);}

void solve(){
    int i,j,ok,st,cul,max0;

    scanf("%d",&n);
    for(i=1,ok=0; i<=n; ++i){
        scanf("%d%d",&a[i],&cul);
        if(!cul)
            a[i]*=-1;
        if(a[i]<0)
            ++ok;}
    if(ok==n){
        for(i=1,max0=INF; i<=n; ++i)
            if(a[i]>max0){
                max0=a[i];
                st=i;}
        printf("%d %d 1",max0,st);}}
int main(){

    freopen("buline.in","r",stdin);
    freopen("buline.out","w",stdout);
    solve();
    return 0;}