// $Id: strcat.elastic,v 1.0 2002/05/09 17:22:00 dada Exp $
package strcat;

import basic;
import sys;
import array;
import string;

private n = 1;
private str = "";
if(array.length(sys.args) > 0) {
    n = basic.int(sys.args[0]);
} else {
    n = 1;
}
while(n--) {
    str = str + "hello\n";
}
basic.print(string.length(str));