import java.util.*;enum _{_;System z;char i;{for(Scanner r=new Scanner(z.in);(i=2)<3;)for(String s=r.next(),t=r.next(),u;++i<11;u=t+s,s=t,t=u)z.out.print(s+(i>9?i:' '));}}
Note that non-ascii characters in the above source code will be escaped (such as \x9f).