On Tue, Dec 31, 2019 at 03:16:50PM +0100, Tobias Boege wrote:
> Here is my entry, having a Bag count the occurences of letters,
> instead of the loop over @r you used.
i'm not used to bags so i always forget it. i really love the
your final code. thanks
regards
marc
On Tue, 31 Dec 2019, Marc Chantreux wrote:
> hello,
>
> 2020 describes itself as it is composed by
>
> 2 0
> 0 1
> 2 2
> 0 3
>
> perfect golf excuse! I have :
>
> sub is_autobiographic (\x) {
> my \s = x.Str;
> my @r = s.comb;
> my %appearance_of;
>
hello,
2020 describes itself as it is composed by
2 0
0 1
2 2
0 3
perfect golf excuse! I have :
sub is_autobiographic (\x) {
my \s = x.Str;
my @r = s.comb;
my %appearance_of;
%appearance_of{$_}++ for @r;
x ~~ join '',
