#include <iostream.h>
#include "CPstring.h"
#include <strstream.h>

int main()
{
    double num;
    string numStr;
    
    while (cin >> num)
    {
	ostrstream out;     
	out << num << ends;
	numStr = out.str();
	cout << "# of chars in " << numStr << " = "
	    << numStr.length() << endl;
    }
    return 0;
}