  

  "Milky Way"   "Neptune"  N , 
    .  "Maximus" 
 "Milky Way"     
  "Neptune". ,  ,     , 
      .

 .   INPUT.TXT   N (0<=N<=100). 
  N    N ,    
   . ,    (i,j) 
   ,  i-  j-   , 
  ,   . 

 .   OUTPUT.TXT    -   
  "Neptune".

.   ,      
  i   j,       j   i, 
     .

  INPUT.TXT	
5
0 1 0 0 0 
1 0 1 1 0 
0 1 0 0 0 
0 1 0 0 0 
0 0 0 0 0	

  OUTPUT.TXT
3
