Boustrophedon transform: Difference between revisions
m
→{{header|J}}: make M local in alternate approach
(→{{header|J}}: Alternate approach) |
m (→{{header|J}}: make M local in alternate approach) |
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Line 79:
<syntaxhighlight lang=J>B=: {{
M=
for_i.(#~>:/"1)1+(,#:i.@*)~y-1 do.
M=
end.
M|:~<1 0
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