Mine
public text v1 · immutablefirst [0]sa0
< Lr
> Sr z0=a
+ 1+
- 1-
[ [
] d 0!=f] Sf d 0!=f Lf Zd>r
. daP
first [0]sa0
< Lr
> Sr z0=a
+ 1+
- 1-
[ [
] d 0!=f] Sf d 0!=f Lf Zd>r
. daP