#include <iostream>
#include <string>
#include <iomanip>
#include <cstdio>
using namespace std;

int main()
{
    string *ps = new string("");
    string &s = *ps;
    getline(cin, s);

    const char *p = (const char*)&s;
    cout << sizeof(s) << endl
         << &s << endl
         << (void*)&s[0]
         << "\n\n\"";

    for(int i = 0; i < sizeof(s); ++i)
        if(isprint(p[i])) cout << p[i];
        else cout << '<'
                  << setfill('0')
                  << setw(2)
                  << hex
                  << (int)p[i]
                  << '>';
    cout << "\"\n\n";

    printf("\"%s\"",&s[0]);
    delete ps;
}