10 lines
		
	
	
		
			147 B
		
	
	
	
		
			Fortran
		
	
	
	
	
	
			
		
		
	
	
			10 lines
		
	
	
		
			147 B
		
	
	
	
		
			Fortran
		
	
	
	
	
	
| subroutine graycode65(dat,n,idir)
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| 
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|   integer dat(n)
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|   do i=1,n
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|      dat(i)=igray(dat(i),idir)
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|   enddo
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| 
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|   return
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| end subroutine graycode65
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