#include<fstream>
using namespace std;
int main(){
    ifstream f1("cuburi2.in");
    ofstream f2("cuburi2.out");
    int s=0,n,i,j,k,l,mx=0,curent,rin,in=1,sf=0,rsf=0;
    f1>>n;
    s=1;
    for(i=1;i<=n;i++){
        f1>>v[i];
    }
    curent=v[1];
    in=1;
    for(i=2;i<=n;i++){
        if(v[i]==curent)s++;
        else{
            sf=i-1;
            if(mx<s){
                mx=s;
                rsf=i-1;
                rin=rsf-s+1;
            }
            curent=v[i];
            s=1;
            in=i;
        }
    }
    if(mx<s){
                mx=s;
                rsf=i-1;
                rin=rsf-s+1;
            }
    out<<rin<<" "<<rsf;
    in.close();
    out.close();
    return 0;
}