//File: lineFollow3.ic //Robust 04/18/2012 //Purpose: Brute force to have rover follow a line (~2.5 inches wide)
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-->/* package whatever; // don't place package name! */ import java.io.*; /* Name of the class has to be "Main" only if the class is public. */class Ideone{ public static void main (String[] args) throws java.lang.Exception { BufferedReader r = new BufferedReader (new InputStreamReader (System.in)); String s; while (!(s=r.readLine()).startsWith("42")) System.out.println(s); }}