2023 RPN HHC Programming Contest

[Bernd Grubert]

Here is mine:

Code:

01 LBL "HHC"
02 PI
03 INT
04 ATAN
05 INT
06 ENTER^
07 Σ+
08 10^X
09 LASTX
10 +
11 Σ+
12 MEAN
13 END

Unfortunately with 21 bytes a little larger than the previous solutions.

Anyway, thanks for the interesting challenge!