// $Id: strcat.ici,v 1.0 2003/01/03 11:29:00 dada Exp $
// http://dada.perl.it/shootout
//
// contributed by Tim Long

n := argv[1] ? int(argv[1]) : 1;
s := "";
for (i = 0; i < n; ++i)
    s += "hello\n";
printf("%d\n", nels(s));