Little problem(s) July 2022

[John Keith]

At the risk of stating the obvious, David's program without the XCMB line will return all valid combinations like Albert's Lua program. The combinations are returned in size order.

Here is a simplified version:

Code:


\<< OVER SIZE DUP R\->I LSEQ \-> list targ n ndx
  \<< 1. n
    FOR k ndx k
      { list OVER LPICK LSUM targ SAME NOT DROPN
      } DOCOMB
    NEXT n \->LIST LXIL
  \>>
\>>