#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>

using namespace std;

string stretch(string s, const int len)
{ while (s.length() < len)
    s += ' '; 
  return s; }

int digits(const int n)
{ if (n < 10)
    return 1;
  return digits(n / 10) + 1; }

string spaces(int n)
{ string r;
  while (n > 0)
  { r += ' ';
    n -= 1; }
  return r; }

int main()
{ ifstream fi;
  fi.open("/home/www/class/een118/a3010b.txt");
  if (fi.fail())
  { cerr << "can't open\n";
    exit(1); }
  ofstream fo;
  fo.open("elements.txt");
  if (fo.fail())
  { cerr << "Can't create\n";
    exit(1); }
  string longest;
  int atno = 0, longestlen = -1;
  while (true)
  { string sym, name;
    double atwt;
    fi >> sym >> name >> atwt;
    if (fi.fail())
      break;
    atno += 1;
    if (name.length() > longestlen)
    { longestlen = name.length();
      longest = name; }
    fo << spaces(3 - digits(atno)) << atno << " " << stretch(name, 13) << " "       
       << stretch(sym, 2) << " " << atwt << "\n"; }
  fi.close();
  fo.close(); }