#include <iostream>
#include <climits>
int main() {
using namespace std;
int x;
cin >> x;
cout << "x = " << x << endl;
cout << "CHAR_BIT =" << CHAR_BIT << endl;
cout << "sizeof(int) = " << sizeof(int) << endl;
cout << (1 << x) << endl;
return 0;
}
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