deleted 10 characters in body

edited Jan 29, 2023 at 10:33

Zsh, 4138 bytes

for i (${(s::)@});repeat $[++n]++n printf $i

-8 bytes thanks to roblogic

Zsh, 41 bytes

for i (${(s::)@});repeat $[++n] printf $i

-8 bytes thanks to roblogic

for i (${(s::)@});repeat ++n printf $i

-8 bytes thanks to roblogic

added 59 characters in body

edited Jan 29, 2023 at 10:22

for i ({1..$#1})c=${1[i]} s+=$${(pl:is::$c:)@} <<<$s);repeat $[++n] printf $i

-8 bytes thanks to roblogic

for i ({1..$#1})c=${1[i]} s+=${(pl:i::$c:)} <<<$s

for i (${(s::)@});repeat $[++n] printf $i

-8 bytes thanks to roblogic

answered Feb 16, 2021 at 20:29

for i ({1..$#1})c=${1[i]} s+=${(pl:i::$c:)} <<<$s