#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int INF = 1e9 + 10;
const ll INFL = 4e18;

int main() {
    string S;
    cin >> S;

    int b = S.back() - '0';

    if (b % 2 == 0) {
        puts("0\nNo");
    } else {
        puts("1\nNo");
    }
}