Law of cosines - triples: Difference between revisions

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=={{header|Julia}}==
=={{header|Julia}}==
{{trans|zkl}}
{{trans|zkl}}
<lang julia>sqdict(n) = Dict( [(x*x, x) for x in 1:n])
<lang julia>sqdict(n) = Dict([(x*x, x) for x in 1:n])
numnotsame(arrarr) = sum(map(x -> !all(y -> y == x[1], x), arrarr))
numnotsame(arrarr) = sum(map(x -> !all(y -> y == x[1], x), arrarr))