- Added solutions by Laurent Rosenfeld.

- Added solutions by Matthew Neleigh.
- Added solutions by Packy Anderson.
- Added solutions by Paulo Custodio.

25 files changed, 2678 insertions, 2585 deletions

diff --git a/challenge-289/laurent-rosenfeld/blog1.txt b/challenge-289/laurent-rosenfeld/blog1.txt
new file mode 100644
index 0000000000..72dfed35b0
--- /dev/null
+++ b/challenge-289/laurent-rosenfeld/blog1.txt
@@ -0,0 +1 @@
+https://blogs.perl.org/users/laurent_r/2024/10/perl-weekly-challenge-289-jumbled-letters.html
diff --git a/challenge-289/laurent-rosenfeld/perl/ch-2.pl b/challenge-289/laurent-rosenfeld/perl/ch-2.pl
new file mode 100644
index 0000000000..ac36e4a24f
--- /dev/null
+++ b/challenge-289/laurent-rosenfeld/perl/ch-2.pl
@@ -0,0 +1,33 @@
+use strict;
+use warnings;
+use feature 'say';
+
+sub jumble_letters {
+    my $in = shift;
+    my @out;
+    for my $word (split /\s+/, $in) {
+        my @letters = split //, $word;
+        my $punctuation = "";
+        $punctuation = pop @letters if $word =~ /.*\W$/;
+        my @inner_letters = @letters[1..$#letters-1];
+        my @scrambled;
+        while (@inner_letters) {
+            my $index = int rand scalar @inner_letters;
+            push @scrambled, $inner_letters[$index];
+            splice @inner_letters, $index, 1;
+        }
+        @letters[1..$#letters-1] = @scrambled;
+        my $out_word = (join "", @letters) . $punctuation;
+        push @out, $out_word;
+    }
+    return join " ", @out;
+}
+
+my @tests = ( "Ask not what your country can do for you, ask what you can do for your country",
+              "I have a dream that one day this nation will rise up and live out the true meaning of its creed.",
+              "The greatest thing you will ever learn is just to love and be loved in return.");
+for my $test (@tests) {
+    say $test;
+    say jumble_letters $test;
+    say "";
+}
diff --git a/challenge-289/laurent-rosenfeld/raku/ch-2.raku b/challenge-289/laurent-rosenfeld/raku/ch-2.raku
new file mode 100644
index 0000000000..942e9de15a
--- /dev/null
+++ b/challenge-289/laurent-rosenfeld/raku/ch-2.raku
@@ -0,0 +1,21 @@
+sub jumble-letters ($in) {
+    my @out;
+    for $in.words -> $word {
+        my @letters = $word.comb;
+        my $punctuation = "";
+        $punctuation = @letters.pop if $word ~~ /.*\W$/;
+        @letters[1..*-2] = @letters[1..*-2].pick: *;
+        my $out-word = (join "", @letters) ~ $punctuation;
+        push @out, $out-word;
+    }
+    return join " ", @out;
+}
+
+my @tests = "Ask not what your country can do for you, ask what you can do for your country",
+            "I have a dream that one day this nation will rise up and live out the true meaning of its creed.",
+            "The greatest thing you will ever learn is just to love and be loved in return.";
+for @tests -> $test {
+    say $test;
+    say jumble-letters $test;
+    say "";
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d942499623..282a14c83d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,64 +2,63 @@
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "[Champions: 23] Last updated at 2024-10-02 20:31:08 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "series" : [
       {
          "data" : [
             {
-               "drilldown" : "Arne Sommer",
                "name" : "Arne Sommer",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Arne Sommer"
             },
             {
-               "drilldown" : "Dave Jacoby",
+               "y" : 3,
                "name" : "Dave Jacoby",
-               "y" : 3
+               "drilldown" : "Dave Jacoby"
             },
             {
+               "drilldown" : "David Ferrone",
                "y" : 2,
-               "name" : "David Ferrone",
-               "drilldown" : "David Ferrone"
+               "name" : "David Ferrone"
             },
             {
-               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "drilldown" : "E. Choroba"
             },
             {
+               "drilldown" : "Jaldhar H. Vyas",
                "y" : 5,
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
+               "name" : "Jaldhar H. Vyas"
             },
             {
                "drilldown" : "Kjetil Skotheim",
-               "name" : "Kjetil Skotheim",
-               "y" : 2
+               "y" : 2,
+               "name" : "Kjetil Skotheim"
             },
             {
                "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 3
+               "y" : 6,
+               "name" : "Laurent Rosenfeld"
             },
             {
                "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch",
-               "y" : 2
+               "y" : 2,
+               "name" : "Lubos Kolouch"
             },
             {
-               "y" : 12,
+               "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "y" : 12
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
             },
             {
-               "drilldown" : "Mark Anderson",
                "y" : 2,
-               "name" : "Mark Anderson"
+               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh"
             },
             {
                "name" : "Niels van Dijke",
@@ -67,24 +66,29 @@
                "drilldown" : "Niels van Dijke"
             },
             {
-               "y" : 2,
+               "drilldown" : "Packy Anderson",
+               "y" : 5,
+               "name" : "Packy Anderson"
+            },
+            {
+               "drilldown" : "Paulo Custodio",
                "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "y" : 2
             },
             {
-               "y" : 3,
+               "drilldown" : "Peter Campbell Smith",
                "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith"
+               "y" : 3
             },
             {
                "drilldown" : "Peter Meszaros",
-               "name" : "Peter Meszaros",
-               "y" : 2
+               "y" : 2,
+               "name" : "Peter Meszaros"
             },
             {
-               "drilldown" : "Reinier Maliepaard",
+               "name" : "Reinier Maliepaard",
                "y" : 2,
-               "name" : "Reinier Maliepaard"
+               "drilldown" : "Reinier Maliepaard"
             },
             {
                "drilldown" : "Robbie Hatley",
@@ -97,68 +101,54 @@
                "y" : 4
             },
             {
-               "y" : 4,
+               "drilldown" : "Thomas Kohler",
                "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler"
+               "y" : 4
             },
             {
-               "drilldown" : "Tim King",
+               "y" : 3,
                "name" : "Tim King",
-               "y" : 3
+               "drilldown" : "Tim King"
             },
             {
+               "drilldown" : "Torgny Lyon",
                "name" : "Torgny Lyon",
-               "y" : 3,
-               "drilldown" : "Torgny Lyon"
+               "y" : 3
             },
             {
-               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
                "name" : "Ulrich Rieke",
-               "y" : 4
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "drilldown" : "Vinod Kumar K",
                "y" : 1,
-               "name" : "Vinod Kumar K"
+               "name" : "Vinod Kumar K",
+               "drilldown" : "Vinod Kumar K"
             },
             {
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "name" : "W. Luis Mochan"
             }
          ],
          "name" : "The Weekly Challenge - 289",
          "colorByPoint" : 1
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 289"
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -169,8 +159,7 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "id" : "Arne Sommer"
          },
          {
             "id" : "Dave Jacoby",
@@ -197,17 +186,16 @@
             "name" : "David Ferrone"
          },
          {
-            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
-            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -222,6 +210,7 @@
                   1
                ]
             ],
+            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas"
          },
          {
@@ -239,15 +228,15 @@
             "data" : [
                [
                   "Perl",
-                  1
+                  2
                ],
                [
                   "Raku",
-                  1
+                  2
                ],
                [
                   "Blog",
-                  1
+                  2
                ]
             ],
             "name" : "Laurent Rosenfeld"
@@ -263,7 +252,6 @@
             "id" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -274,40 +262,70 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ],
+            "id" : "Mark Anderson"
+         },
+         {
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ]
          },
          {
-            "name" : "Niels van Dijke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
+         },
+         {
+            "name" : "Packy Anderson",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
                ]
-            ]
+            ],
+            "id" : "Packy Anderson"
          },
          {
             "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio"
          },
          {
             "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -317,18 +335,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith"
+            ]
          },
          {
-            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Peter Meszaros"
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
             "id" : "Reinier Maliepaard",
@@ -345,14 +362,14 @@
             "name" : "Reinier Maliepaard"
          },
          {
+            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley"
+            "id" : "Robbie Hatley"
          },
          {
             "id" : "Roger Bell_West",
@@ -397,7 +414,7 @@
             "name" : "Tim King"
          },
          {
-            "name" : "Torgny Lyon",
+            "id" : "Torgny Lyon",
             "data" : [
                [
                   "Perl",
@@ -408,9 +425,10 @@
                   1
                ]
             ],
-            "id" : "Torgny Lyon"
+            "name" : "Torgny Lyon"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -421,21 +439,19 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke"
          },
          {
             "name" : "Vinod Kumar K",
+            "id" : "Vinod Kumar K",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Vinod Kumar K"
+            ]
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -446,8 +462,30 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
+   },
+   "subtitle" : {
+      "text" : "[Champions: 25] Last updated at 2024-10-04 10:31:47 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 289"
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index bc813f2886..592f96e70e 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -2,16 +2,9 @@
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-10-02 20:31:08 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
          "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
          "data" : [
             {
                "y" : 80,
@@ -19,14 +12,14 @@
                "drilldown" : "041"
             },
             {
+               "drilldown" : "040",
                "name" : "040",
-               "y" : 77,
-               "drilldown" : "040"
+               "y" : 77
             },
             {
                "drilldown" : "039",
-               "name" : "039",
-               "y" : 68
+               "y" : 68,
+               "name" : "039"
             },
             {
                "drilldown" : "038",
@@ -34,14 +27,14 @@
                "y" : 74
             },
             {
-               "y" : 70,
                "name" : "037",
+               "y" : 70,
                "drilldown" : "037"
             },
             {
-               "y" : 70,
+               "drilldown" : "036",
                "name" : "036",
-               "drilldown" : "036"
+               "y" : 70
             },
             {
                "drilldown" : "035",
@@ -54,34 +47,34 @@
                "drilldown" : "034"
             },
             {
-               "drilldown" : "033",
                "name" : "033",
-               "y" : 113
+               "y" : 113,
+               "drilldown" : "033"
             },
             {
-               "y" : 97,
+               "drilldown" : "032",
                "name" : "032",
-               "drilldown" : "032"
+               "y" : 97
             },
             {
-               "name" : "031",
                "y" : 93,
+               "name" : "031",
                "drilldown" : "031"
             },
             {
-               "name" : "030",
                "y" : 120,
+               "name" : "030",
                "drilldown" : "030"
             },
             {
+               "drilldown" : "029",
                "y" : 83,
-               "name" : "029",
-               "drilldown" : "029"
+               "name" : "029"
             },
             {
-               "drilldown" : "028",
                "name" : "028",
-               "y" : 82
+               "y" : 82,
+               "drilldown" : "028"
             },
             {
                "drilldown" : "027",
@@ -99,19 +92,19 @@
                "drilldown" : "025"
             },
             {
-               "drilldown" : "024",
                "y" : 77,
-               "name" : "024"
+               "name" : "024",
+               "drilldown" : "024"
             },
             {
-               "drilldown" : "023",
                "y" : 88,
-               "name" : "023"
+               "name" : "023",
+               "drilldown" : "023"
             },
             {
-               "y" : 72,
+               "drilldown" : "022",
                "name" : "022",
-               "drilldown" : "022"
+               "y" : 72
             },
             {
                "name" : "021",
@@ -119,39 +112,39 @@
                "drilldown" : "021"
             },
             {
-               "drilldown" : "020",
+               "y" : 100,
                "name" : "020",
-               "y" : 100
+               "drilldown" : "020"
             },
             {
-               "name" : "019",
                "y" : 101,
+               "name" : "019",
                "drilldown" : "019"
             },
             {
                "drilldown" : "018",
-               "name" : "018",
-               "y" : 82
+               "y" : 82,
+               "name" : "018"
             },
             {
-               "name" : "017",
                "y" : 83,
+               "name" : "017",
                "drilldown" : "017"
             },
             {
-               "drilldown" : "016",
                "name" : "016",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "016"
             },
             {
-               "name" : "015",
+               "drilldown" : "015",
                "y" : 95,
-               "drilldown" : "015"
+               "name" : "015"
             },
             {
                "drilldown" : "014",
-               "y" : 98,
-               "name" : "014"
+               "name" : "014",
+               "y" : 98
             },
             {
                "drilldown" : "013",
@@ -160,18 +153,18 @@
             },
             {
                "drilldown" : "012",
-               "name" : "012",
-               "y" : 90
+               "y" : 90,
+               "name" : "012"
             },
             {
-               "drilldown" : "011",
+               "name" : "011",
                "y" : 86,
-               "name" : "011"
+               "drilldown" : "011"
             },
             {
-               "drilldown" : "010",
+               "y" : 69,
                "name" : "010",
-               "y" : 69
+               "drilldown" : "010"
             },
             {
                "y" : 79,
@@ -179,9 +172,9 @@
                "drilldown" : "009"
             },
             {
-               "drilldown" : "008",
+               "y" : 82,
                "name" : "008",
-               "y" : 82
+               "drilldown" : "008"
             },
             {
                "drilldown" : "007",
@@ -189,9 +182,9 @@
                "name" : "007"
             },
             {
-               "drilldown" : "006",
                "y" : 63,
-               "name" : "006"
+               "name" : "006",
+               "drilldown" : "006"
             },
             {
                "y" : 82,
@@ -204,37 +197,28 @@
                "drilldown" : "004"
             },
             {
-               "drilldown" : "003",
                "y" : 91,
-               "name" : "003"
+               "name" : "003",
+               "drilldown" : "003"
             },
             {
+               "drilldown" : "002",
                "name" : "002",
-               "y" : 133,
-               "drilldown" : "002"
+               "y" : 133
             },
             {
-               "drilldown" : "001",
                "name" : "001",
-               "y" : 165
+               "y" : 165,
+               "drilldown" : "001"
             }
-         ]
+         ],
+         "colorByPoint" : "true"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "tooltip" : {
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true"
    },
    "yAxis" : {
       "title" : {
@@ -280,7 +264,7 @@
             "name" : "040"
          },
          {
-            "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -295,9 +279,10 @@
                   12
                ]
             ],
-            "name" : "039"
+            "id" : "039"
          },
          {
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -312,11 +297,9 @@
                   12
                ]
             ],
-            "id" : "038",
-            "name" : "038"
+            "id" : "038"
          },
          {
-            "name" : "037",
             "id" : "037",
             "data" : [
                [
@@ -331,9 +314,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037"
          },
          {
+            "name" : "036",
             "id" : "036",
             "data" : [
                [
@@ -348,10 +333,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "036"
+            ]
          },
          {
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -366,8 +351,7 @@
                   9
                ]
             ],
-            "id" : "035",
-            "name" : "035"
+            "id" : "035"
          },
          {
             "name" : "034",
@@ -406,7 +390,7 @@
             ]
          },
          {
-            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -421,10 +405,9 @@
                   10
                ]
             ],
-            "id" : "032"
+            "name" : "032"
          },
          {
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -439,10 +422,11 @@
                   9
                ]
             ],
-            "id" : "031"
+            "id" : "031",
+            "name" : "031"
          },
          {
-            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -457,7 +441,7 @@
                   10
                ]
             ],
-            "name" : "030"
+            "id" : "030"
          },
          {
             "data" : [
@@ -478,6 +462,7 @@
             "name" : "029"
          },
          {
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -492,7 +477,6 @@
                   9
                ]
             ],
-            "id" : "028",
             "name" : "028"
          },
          {
@@ -514,6 +498,7 @@
             ]
          },
          {
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -528,7 +513,6 @@<