added 244 characters in body

edited Mar 18, 2022 at 8:05

R, 38 30 bytes

Or 23 bytes by exchanging function for \ using R≥4.1: Attempt This Online!

function(x)chartr("# "," #",x)

function(x)chartr("# "," #",x)

Or 23 bytes by exchanging function for \ using R≥4.1: Attempt This Online!

function(x)chartr("# "," #",x)

deleted 13 characters in body

edited Mar 16, 2022 at 19:57

R, 38 3230 bytes

function(x)chartr("#   "," # "#",x)

function(x)chartr("#   "," # ",x)

function(x)chartr("# "," #",x)

added 20 characters in body

edited Mar 16, 2022 at 19:04

writefunction(x)chartr("#   "," #",readLines())# ",1x)

write(chartr("# "," #",readLines()),1)

function(x)chartr("#   "," # ",x)

answered Mar 16, 2022 at 16:50

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