#include <iostream>
#include <algorithm>

using namespace std;

int main(){
        int x[500];
    int i=0;
    int dolzina=0;
    while(true){
            cin >> x[i];
            dolzina++;
    if(x[i]==3)
    break;
i++;
}
i=0;
int columns=0;
while(x[i]!=2){
columns++;
i++;
}
columns-=1;
int row = dolzina/columns;
cout << row << " " << columns;
}