[SOLVED] DSRN (dog slow roman numerals)

[Thomas Klemm]

(06-14-2014 12:38 AM)Dave Britten Wrote:  This is a pretty fast NDUPN replacement.

Code:

\<< \-> X \<< 2 X START DUP NEXT X \>> \>>

Since we need NDUPN DROP we could avoid the local variable:

Code:

\<< 2 SWAP START DUP NEXT \>>

Quote:I don't know if it responds the same way as a real 50g if you feed it nonsense, though (e.g. n < 2).

Unfortunately this nonsensical case happens often.

Cheers
Thomas