- #!/bin/bash 
- # your code goes here 
-   
- set -- 4 
-   
- a=$[10**($1-1)] 
- eval echo \$[${a//0/{+,']\ $[}1'}], 
-   
				IyEvYmluL2Jhc2gKIyB5b3VyIGNvZGUgZ29lcyBoZXJlCgpzZXQgLS0gNAoKYT0kWzEwKiooJDEtMSldCmV2YWwgZWNobyBcJFske2EvLzAveyssJ11cICRbfTEnfV0sCg==
				
				
				
				
				
			 
			
				
			
			
				
	
		
		
	
	
		4, 3 1, 2 2, 2 1 1, 1 3, 1 2 1, 1 1 2, 1 1 1 1,