#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT */   
    int n;
    cin >> n;
    int m[n];
    for(int i=0;i<n;i++)
        cin >> m[i];
    cout << "1";
    return 0;
}