//https://ncode.syosetu.com/n4830bu/303/
#include <bits/stdc++.h>
using namespace std;

#include <boost/multiprecision/cpp_int.hpp>
using boost::multiprecision::cpp_int;

cpp_int maine(int L) {
    if (L == 0)
        return 0;
    cpp_int maine = 1, book = 1;
    for (int _ = 0; _ < L - 2; _++) {
        book += maine;
        swap(book, maine);
    }
    return maine;
}

int main() {
    int L;
    cin >> L;
    if (L == 2)
        cout << "INF" << endl
             << 0 << endl;
    else
        cout << L << endl
             << maine(L) - !(L & 1) * maine(L / 2) * maine(L / 2) << endl;
}