#include <iostream.h>
#include <strstream.h>
#include <string.h>

typedef unsigned int Uint;
typedef char * String;

const Uint size = 64;

int read_strings(istream& in, String strs[], Uint maxstrs)
{   Uint k, n=0;
    String s;
    char buffer[size];

    while( in >> buffer )       // read string into buffer
    {   k = 1 + strlen(buffer);
        if (n >= maxstrs || (s = new char[k]) == NULL)
            return(-1);         // error
        else
        {   strcpy(s, buffer);  // copy buffer into s
            strs[n++] = s;      // put s on array strings
        }
    }
    return(n);                  // number of strings read
}

int main()
{   String strs[100];
    int i = read_strings(cin, strs, 100);
    for ( int j = 0; j < i; j++)
        cout << strs[j] << "\n";
    return(0);
}