49
18
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1  
1 0 2 1 1 1 1 1 1 1 1 0 2 2 1 1 1 1 1 1 1 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 1 1 1 1 1 0 2 2 1 1 1 1 1 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1
1 0 2 1 0 2 1 0 0 0 0 0 2 2 0 0 0 0 1 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 0 0 2 0 0 2 2 2 2 2 2 2 2 2 2 0 0 2 0 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 1 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 1 1 1 1 1 0 2 2 1 1 1 1 1 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 0 0 0 0 0 0 2 2 0 0 0 0 0 0 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 1 1 1 1 1 1 1 1 0 2 2 1 1 1 1 1 1 1 1 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 