- Added solutions by Nelo Tovar.

- Added solutions by Wanderdoc.

19 files changed, 2057 insertions, 1916 deletions

diff --git a/challenge-242/wanderdoc/perl/ch-1.pl b/challenge-242/wanderdoc/perl/ch-1.pl
new file mode 100755
index 0000000000..2adf7a42b6
--- /dev/null
+++ b/challenge-242/wanderdoc/perl/ch-1.pl
@@ -0,0 +1,56 @@
+#!perl

+use strict;

+use warnings FATAL => qw(all);

+

+=prompt

+You are given two array of integers. Write a script to find out the missing members in each other arrays.

+Example 1 Input: @arr1 = (1, 2, 3) @arr2 = (2, 4, 6) Output: ([1, 3], [4, 6])

+(1, 2, 3) has 2 members (1, 3) missing in the array (2, 4, 6).

+(2, 4, 6) has 2 members (4, 6) missing in the array (1, 2, 3).

+Example 2 Input: @arr1 = (1, 2, 3, 3) @arr2 = (1, 1, 2, 2) Output: ([3])

+(1, 2, 3, 3) has 2 members (3, 3) missing in the array (1, 1, 2, 2). Since they are same, keep just one.

+(1, 1, 2, 2) has 0 member missing in the array (1, 2, 3, 3).

+

+=cut

+

+use Test2::V0;

+

+sub missing_members

+{

+     my ($aref_1, $aref_2, $flag_unique, $flag_nonempty) = @_;

+     my (@missing_1_from_2, @missing_2_from_1);

+     my ($vec_1, $vec_2);

+     vec($vec_1, $_, 1) = 1 for @{$aref_1};

+     vec($vec_2, $_, 1) = 1 for @{$aref_2};

+     @missing_1_from_2 = grep { vec($vec_2, $_, 1) != 1 } @{$aref_1};

+     @missing_2_from_1 = grep { vec($vec_1, $_, 1) != 1 } @{$aref_2};

+     if ( defined $flag_unique )

+     {

+          _unique($_) for ( \@missing_1_from_2, \@missing_2_from_1 );

+     }

+     if ( defined $flag_nonempty )

+     {

+          return _nonempty([@missing_1_from_2], [@missing_2_from_1]);

+     }

+     else

+     {

+          return ([@missing_1_from_2], [@missing_2_from_1]);

+     }

+}

+

+sub _unique

+{

+     my %seen;

+     @{$_[0]} = grep {! $seen{$_}++ } @{$_[0]};

+}

+

+

+sub _nonempty

+{

+     return grep { scalar(@$_) > 0 } @_;

+}

+

+

+is([missing_members([1, 2, 3], [2, 4, 6], 1)], [[1, 3], [4, 6]], 'Example 1');

+is([missing_members([1, 2, 3, 3], [1, 1, 2, 2], 'y', 'y')], [[3]], 'Example 2');

+done_testing;
\ No newline at end of file
diff --git a/challenge-242/wanderdoc/perl/ch-2.pl b/challenge-242/wanderdoc/perl/ch-2.pl
new file mode 100755
index 0000000000..26981bdb82
--- /dev/null
+++ b/challenge-242/wanderdoc/perl/ch-2.pl
@@ -0,0 +1,46 @@
+#!perl

+use strict;

+use warnings FATAL => qw(all);

+

+=prompt

+You are given n x n binary matrix. Write a script to flip the given matrix as below.

+1 1 0

+0 1 1

+0 0 1

+a) Reverse each row

+0 1 1

+1 1 0

+1 0 0

+b) Invert each member

+1 0 0

+0 0 1

+0 1 1

+

+Example 1

+Input: @matrix = ([1, 1, 0], [1, 0, 1], [0, 0, 0])

+Output: ([1, 0, 0], [0, 1, 0], [1, 1, 1])

+Example 2

+Input: @matrix = ([1, 1, 0, 0], [1, 0, 0, 1], [0, 1, 1, 1], [1, 0, 1, 0])

+Output: ([1, 1, 0, 0], [0, 1, 1, 0], [0, 0, 0, 1], [1, 0, 1, 0])

+=cut

+

+use Test2::V0;

+

+

+sub flip_matrix

+{

+     my $mtr = $_[0];

+     for my $row ( @{$mtr} )

+     {

+          @{$row} = reverse @{$row};

+          @{$row} = map { abs($_ -= 1) } @{$row};

+     }

+     return $mtr;

+}

+

+

+is(flip_matrix( [[1, 1, 0], [1, 0, 1], [0, 0, 0]] ),

+     [[1, 0, 0], [0, 1, 0], [1, 1, 1]], 'Example 1');

+is(flip_matrix( [[1, 1, 0, 0], [1, 0, 0, 1], [0, 1, 1, 1], [1, 0, 1, 0]] ),

+     [[1, 1, 0, 0], [0, 1, 1, 0], [0, 0, 0, 1], [1, 0, 1, 0]], 'Example 2');

+done_testing();
\ No newline at end of file
diff --git a/members.json b/members.json
index cb3e309cce..78339e432f 100644
--- a/members.json
+++ b/members.json
@@ -186,6 +186,7 @@
     "morayj"                : "Moray Jones",
     "ndelucca"              : "Nazareno Delucca",
     "neil-bowers"           : "Neil Bowers",
+    "nelo-tovar"            : "Nelo Tovar",
     "nick-logan"            : "Nick Logan",
     "nicolas-mendoza"       : "Nicolas Mendoza",
     "nikhil-prasanna"       : "Nikhil Prasanna",
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 44d9b5f1ae..aad1912d61 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,202 +1,23 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2023-11-12 18:22:57 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
+   "title" : {
+      "text" : "The Weekly Challenge - 242"
    },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 242",
-         "data" : [
-            {
-               "name" : "Adam Russell",
-               "y" : 4,
-               "drilldown" : "Adam Russell"
-            },
-            {
-               "drilldown" : "Ali Moradi",
-               "y" : 5,
-               "name" : "Ali Moradi"
-            },
-            {
-               "drilldown" : "Athanasius",
-               "y" : 4,
-               "name" : "Athanasius"
-            },
-            {
-               "drilldown" : "Augie De Blieck Jr.",
-               "name" : "Augie De Blieck Jr.",
-               "y" : 2
-            },
-            {
-               "name" : "Bob Lied",
-               "y" : 3,
-               "drilldown" : "Bob Lied"
-            },
-            {
-               "y" : 2,
-               "name" : "Clifton Wood",
-               "drilldown" : "Clifton Wood"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "y" : 2,
-               "name" : "David Ferrone",
-               "drilldown" : "David Ferrone"
-            },
-            {
-               "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Humberto Massa",
-               "name" : "Humberto Massa",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Ian Rifkin",
-               "name" : "Ian Rifkin",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek",
-               "y" : 2
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "y" : 3,
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 6,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "drilldown" : "librasteve",
-               "y" : 2,
-               "name" : "librasteve"
-            },
-            {
-               "drilldown" : "Lubos Kolouch",
-               "y" : 5,
-               "name" : "Lubos Kolouch"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 10,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh"
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
-            },
-            {
-               "drilldown" : "Packy Anderson",
-               "name" : "Packy Anderson",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Paulo Custodio",
-               "y" : 2,
-               "name" : "Paulo Custodio"
-            },
-            {
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Peter Meszaros",
-               "y" : 2,
-               "name" : "Peter Meszaros"
-            },
-            {
-               "name" : "Robbie Hatley",
-               "y" : 3,
-               "drilldown" : "Robbie Hatley"
-            },
-            {
-               "drilldown" : "Robert McIntosh",
-               "y" : 3,
-               "name" : "Robert McIntosh"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "y" : 5,
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "y" : 1,
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
-            },
-            {
-               "drilldown" : "Solathian",
-               "y" : 2,
-               "name" : "Solathian"
-            },
-            {
-               "drilldown" : "Thomas Kohler",
-               "y" : 4,
-               "name" : "Thomas Kohler"
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "name" : "W. Luis Mochan",
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan"
-            }
-         ]
-      }
-   ],
-   "title" : {
-      "text" : "The Weekly Challenge - 242"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
             "id" : "Adam Russell",
-            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -206,7 +27,8 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Adam Russell"
          },
          {
             "id" : "Ali Moradi",
@@ -227,6 +49,8 @@
             "name" : "Ali Moradi"
          },
          {
+            "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -236,9 +60,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            ]
          },
          {
             "name" : "Augie De Blieck Jr.",
@@ -255,7 +77,7 @@
             "id" : "Augie De Blieck Jr."
          },
          {
-            "name" : "Bob Lied",
+            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
@@ -266,20 +88,19 @@
                   1
                ]
             ],
-            "id" : "Bob Lied"
+            "name" : "Bob Lied"
          },
          {
             "name" : "Clifton Wood",
+            "id" : "Clifton Wood",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Clifton Wood"
+            ]
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -290,36 +111,37 @@
                   1
                ]
             ],
+            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby"
          },
          {
-            "name" : "David Ferrone",
+            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "David Ferrone"
+            "name" : "David Ferrone"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba"
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
-            "id" : "Humberto Massa",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Humberto Massa",
             "name" : "Humberto Massa"
          },
          {
@@ -337,18 +159,18 @@
             "name" : "Ian Rifkin"
          },
          {
-            "id" : "Jan Krnavek",
             "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Jan Krnavek"
          },
          {
-            "id" : "Jorg Sommrey",
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -361,7 +183,7 @@
             ]
          },
          {
-            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -376,20 +198,21 @@
                   2
                ]
             ],
-            "name" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "id" : "librasteve",
-            "name" : "librasteve",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "librasteve",
+            "name" : "librasteve"
          },
          {
             "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
@@ -403,12 +226,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Lubos Kolouch"
+            ]
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -418,31 +238,43 @@
                   "Blog",
                   8
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ],
+            "name" : "Mark Anderson"
+         },
+         {
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ]
          },
          {
+            "name" : "Nelo Tovar",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Matthew Neleigh",
-            "id" : "Matthew Neleigh"
+            "id" : "Nelo Tovar"
          },
          {
-            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
@@ -452,6 +284,7 @@
          },
          {
             "name" : "Packy Anderson",
+            "id" : "Packy Anderson",
             "data" : [
                [
                   "Perl",
@@ -465,8 +298,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Packy Anderson"
+            ]
          },
          {
             "name" : "Paulo Custodio",
@@ -499,11 +331,11 @@
                   2
                ]
             ],
-            "name" : "Peter Meszaros",
-            "id" : "Peter Meszaros"
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
-            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -514,11 +346,10 @@
                   1
                ]
             ],
-            "name" : "Robbie Hatley"
+            "id" : "Robbie Hatley"
          },
          {
             "id" : "Robert McIntosh",
-            "name" : "Robert McIntosh",
             "data" : [
                [
                   "Raku",
@@ -528,11 +359,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Robert McIntosh"
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -546,11 +376,13 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -569,7 +401,6 @@
             "name" : "Solathian"
          },
          {
-            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -580,6 +411,7 @@
                   2
                ]
             ],
+            "id" : "Thomas Kohler",
             "name" : "Thomas Kohler"
          },
          {
@@ -598,6 +430,7 @@
          },
          {
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -607,18 +440,215 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "id" : "W. Luis Mochan"
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 4,
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell"
+            },
+            {
+               "name" : "Ali Moradi",
+               "drilldown" : "Ali Moradi",
+               "y" : 5
+            },
+            {
+               "y" : 4,
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Augie De Blieck Jr.",
+               "name" : "Augie De Blieck Jr."
+            },
+            {
+               "y" : 3,
+               "name" : "Bob Lied",
+               "drilldown" : "Bob Lied"
+            },
+            {
+               "name" : "Clifton Wood",
+               "drilldown" : "Clifton Wood",
+               "y" : 2
+            },
+            {
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone",
+               "y" : 2
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Humberto Massa",
+               "drilldown" : "Humberto Massa"
+            },
+            {
+               "name" : "Ian Rifkin",
+               "drilldown" : "Ian Rifkin",
+               "y" : 3
+            },
+            {
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 3
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 6
+            },
+            {
+               "drilldown" : "librasteve",
+               "name" : "librasteve",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "y" : 10,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Matthew Neleigh",
+               "name" : "Matthew Neleigh"
+            },
+            {
+               "y" : 2,
+               "name" : "Nelo Tovar",
+               "drilldown" : "Nelo Tovar"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Packy Anderson",
+               "name" : "Packy Anderson"
+            },
+            {
+               "name" : "Paulo Custodio",
+               "drilldown" : "Paulo Custodio",
+               "y" : 2
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Peter Meszaros",
+               "drilldown" : "Peter Meszaros"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley"
+            },
+            {
+               "name" : "Robert McIntosh",
+               "drilldown" : "Robert McIntosh",
+               "y" : 3
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Solathian",
+               "name" : "Solathian",
+               "y" : 2
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Thomas Kohler",
+               "name" : "Thomas Kohler"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Wanderdoc",
+               "name" : "Wanderdoc"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 242"
+      }
+   ],
    "legend" : {
       "enabled" : 0
    },
-   "xAxis" : {
-      "type" : "category"
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 34] Last updated at 2023-11-12 18:47:21 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index b459dc3312..61eebf3ee1 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,24 +1,46 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "subtitle" : {
-      "text" : "Last updated at 2023-11-12 18:22:57 GMT"
+      "text" : "Last updated at 2023-11-12 18:47:21 GMT"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
    },
    "series" : [
       {
          "dataLabels" : {
-            "enabled" : "true",
             "y" : 10,
-            "format" : "{point.y:.0f}",
             "rotation" : -90,
+            "align" : "right",
+            "color" : "#FFFFFF",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "color" : "#FFFFFF",
-            "align" : "right"
+            "enabled" : "true",
+            "format" : "{point.y:.0f}"
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -26,38 +48,16 @@
             ],
             [
                "Perl",
-               12484
+               12488
             ],
             [
                "Raku",
                7203
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 14ba6caa84..7d05feba17 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,21 +1,11 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -30,11 +20,10 @@
                   12
                ]
             ],
-            "name" : "001",
-            "id" : "001"
+            "name" : "001"
          },
          {
-            "id" : "002",
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -49,10 +38,10 @@