# Tips for golfing in Starry

What general tips do you have for golfing in Starry? I'm looking for ideas which can be applied to code-golf problems and which are also at least somewhat specific to Starry (e.g. "remove comments" is not an answer).

# Use dup and add for large numbers
If you need to produce a big but reasonable number which is a multiple of 2 (and in some cases, even not a multiple), you can push half the number and end with  +* (dup and add) instead of pushing the whole number. The threshold for this is 8 and above.