fork(7) download
  1. ***
  2. * memory layout : BWAIT
  3. * B: character code for B and F
  4. * W: work ( save Sx10 )
  5. * A: accumlated value
  6. * I: input
  7. * T: temporary
  8. ***
  9. ** make B(66) **
  10. W++++++[-<B+++++++++++>W]
  11. ** input loop
  12. >>I,+[
  13. ** convert **
  14. >T+++++++[-<I------->T]
  15. ** x10 **
  16. <<A[-<W++++++++++>A]
  17. ** move back **
  18. <W[->A+<W]
  19. >>I[-<A+>I]
  20. I,+]
  21. ** output loop **
  22. <A[-<<B.++++.---->>A]
  23.  
Success #stdin #stdout 0s 1912KB
stdin
23
stdout
BFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBFBF