RosettaCodeData/Task/Variable-declaration-reset/J/variable-declaration-reset-2.j
2023-07-01 13:44:08 -04:00

15 lines
185 B
Text

same2=: {{
i=. 0
r=. ,EMPTY
while. i < #y do.
curr=. i{y
if. i>0 do.
if. curr=prev do.
r=. r,i
end.
end.
prev=. curr
i=. i+1
end.
r
}}