#include <iostream>
#include <vector>
#include <map>
using namespace std;
const long long MOD = 1e9 + 7;
int n;
string to_binary(int x) {
    string res = "";
    while(x > 0) {
        res += (x % 2) + '0';
        x /= 2;
    }
    while((int) res.length() < n) {
        res += "0";
    }
    reverse(res.begin(), res.end());
    return res;
}
int main() {

    int a = 54;
    int b = 32;

    cout << to_binary(a) << endl;
    cout << to_binary(b) << endl;

    cout << to_binary(a & b) << endl;

    cout << (a & b) << endl;


    return 0;
}