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| author | Mark <53903062+andemark@users.noreply.github.com> | 2022-02-07 17:01:56 +0000 |
|---|---|---|
| committer | Mark <53903062+andemark@users.noreply.github.com> | 2022-02-07 17:01:56 +0000 |
| commit | a1bf165258539b0aa7117dbfebce87aae1f60cd3 (patch) | |
| tree | 2de2e21e0c6210856a31e3cec0901a73cdc4be81 | |
| parent | 4202406099de9f62e170cc0cf3d0357006e6e156 (diff) | |
| download | perlweeklychallenge-club-a1bf165258539b0aa7117dbfebce87aae1f60cd3.tar.gz perlweeklychallenge-club-a1bf165258539b0aa7117dbfebce87aae1f60cd3.tar.bz2 perlweeklychallenge-club-a1bf165258539b0aa7117dbfebce87aae1f60cd3.zip | |
initial 151
| -rw-r--r-- | challenge-151/mark-anderson/raku/ch-1.raku | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/challenge-151/mark-anderson/raku/ch-1.raku b/challenge-151/mark-anderson/raku/ch-1.raku index bdbf7dc7a8..21d3f470ac 100644 --- a/challenge-151/mark-anderson/raku/ch-1.raku +++ b/challenge-151/mark-anderson/raku/ch-1.raku @@ -11,10 +11,9 @@ sub binary-tree-depth($tree) my $elems = 1; my $depth = 0; - while @tree + for @tree -> $nodes { - my $nodes := shift @tree; - return $depth unless $nodes.elems == $elems; + last unless $nodes.elems == $elems; $elems = ($elems - $nodes.comb('*')) * 2; $depth++; } |