#include <iostream>

using namespace std;

int main()
{
    int sirina;
    int dolzina=0;
    int zbir_broevi=0;
   int mat[500][500];
   int niza[250000];
   for(int i=0;i<=250000;i+=1){
    cin>>niza[i];
    zbir_broevi+=1;

    if(niza[i]==3){
        break;
    }
   }
   for(int i=0;i<zbir_broevi;i+=1){
    while(niza[i]!=2){
        dolzina+=1;
        i+=1;
    }
    break;
   }
   dolzina-=1;
sirina=zbir_broevi/dolzina;
cout<<sirina<<" "<<dolzina<<endl;
    return 0;
}