Uses the same idea as the BQN solution, but is very concise. Change-Id: I876208e5e86f28240f4a3384d16321fd92d077eb Reviewed-on: https://cl.tvl.fyi/c/depot/+/7499 Autosubmit: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org>
		
			
				
	
	
		
			1 line
		
	
	
	
		
			60 B
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			1 line
		
	
	
	
		
			60 B
		
	
	
	
		
			Text
		
	
	
	
	
	
| +/{{y+1+3*3!1+y-x}[x]'y,3!x+y-1}.'3!"ABCXYZ"?(0:"input")_'1
 |