- Added solutions by Mark Anderson.

- Added solutions by James Smith.
- Added solutions by Feng Chang.
- Added solutions by Luca Ferrari.
- Added solutions by Bob Lied.
- Added solutions by Thomas Kohler.
- Added solutions by Vamsi Meenavilli.
- Added solutions by W. Luis Mochan.
- Added solutions by Dave Jacoby.
- Added solutions by Lubos Kolouch.
- Added solutions by Niels van Dijke.
- Added solutions by Flavio Poletti.
- Added solutions by Peter Campbell Smith.
- Added solutions by Roger Bell_West.
- Added solutions by Paulo Custodio.
- Added solutions by Robbie Hatley.
- Added solutions by Jorg Sommrey.
- Added solutions by David Ferrone.
- Added solutions by Mariano Spadiccini.
- Added solutions by Arne Sommer.
- Added solutions by E. Choroba.
- Added solutions by Carlos Oliveira.
- Added solutions by Pip Stuart.
- Added solutions by Matthew Neleigh.
- Added solutions by Laurent Rosenfeld.
- Added solutions by Robert DiCicco.
- Added solutions by Ulrich Rieke.

47 files changed, 8455 insertions, 7401 deletions

diff --git a/stats/pwc-challenge-001.json b/stats/pwc-challenge-001.json
index 6aba8ecb84..25538a0ae2 100644
--- a/stats/pwc-challenge-001.json
+++ b/stats/pwc-challenge-001.json
@@ -1,355 +1,4 @@
 {
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-               "drilldown" : "Abigail"
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-            {
-               "y" : 3,
-               "name" : "Adam Russell",
-               "drilldown" : "Adam Russell"
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-               "drilldown" : "John Barrett",
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-               "drilldown" : "Juan Caballero"
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-               "name" : "Khalid",
-               "drilldown" : "Khalid",
-               "y" : 2
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-               "drilldown" : "Kian-Meng Ang",
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-               "name" : "Kivanc Yazan",
-               "drilldown" : "Kivanc Yazan",
-               "y" : 2
-            },
-            {
-               "name" : "Lakpa Tashi Bhutia",
-               "drilldown" : "Lakpa Tashi Bhutia",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "name" : "Lars Balker",
-               "drilldown" : "Lars Balker"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 4
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Mark Senn",
-               "name" : "Mark Senn",
-               "y" : 2
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-               "y" : 2,
-               "name" : "Martin Mugeni",
-               "drilldown" : "Martin Mugeni"
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-               "drilldown" : "Max Kossek",
-               "name" : "Max Kossek",
-               "y" : 2
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-            {
-               "y" : 1,
-               "drilldown" : "Neil Bowers",
-               "name" : "Neil Bowers"
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-               "drilldown" : "Nick Logan",
-               "name" : "Nick Logan",
-               "y" : 4
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-               "y" : 2,
-               "drilldown" : "Oleksii Tsvietnov",
-               "name" : "Oleksii Tsvietnov"
-            },
-            {
-               "drilldown" : "Ozzy",
-               "name" : "Ozzy",
-               "y" : 2
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-               "drilldown" : "Pablo Saavedra",
-               "name" : "Pablo Saavedra",
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-               "name" : "Pete Houston"
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-               "drilldown" : "Philippe Bruhat",
-               "name" : "Philippe Bruhat"
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-               "name" : "Ruben Westerberg",
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-               "drilldown" : "Ryan Thompson"
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-               "name" : "Simon Proctor",
-               "y" : 7
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-               "drilldown" : "Simon Reinhardt",
-               "y" : 2
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-               "name" : "Steve Rogerson",
-               "y" : 4
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-               "name" : "Steven Wilson",
-               "y" : 2
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-               "drilldown" : "Stuart Little",
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-               "drilldown" : "Tiago Stock"
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-               "drilldown" : "Tore Andersson",
-               "y" : 2
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-               "drilldown" : "Veesh Goldman",
-               "y" : 1
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-               "drilldown" : "Vinod Kumar K",
-               "y" : 2
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-               "name" : "William Gilmore",
-               "drilldown" : "William Gilmore",
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-            },
-            {
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-               "name" : "Yet Ebreo",
-               "drilldown" : "Yet Ebreo"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 001",
-         "colorByPoint" : 1
-      }
-   ],
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@@ -359,10 +8,22 @@
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-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 001"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 69] Last updated at 2023-03-26 10:37:55 GMT"
    },
    "legend" : {
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@@ -370,17 +31,16 @@
    "drilldown" : {
       "series" : [
          {
+            "id" : "Abigail",
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Abigail",
-            "id" : "Abigail"
+            ]
          },
          {
-            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -391,6 +51,7 @@
                   1
                ]
             ],
+            "id" : "Adam Russell",
             "name" : "Adam Russell"
          },
          {
@@ -400,18 +61,18 @@
                   1
                ]
             ],
-            "name" : "Ailbhe Tweedie",
-            "id" : "Ailbhe Tweedie"
+            "id" : "Ailbhe Tweedie",
+            "name" : "Ailbhe Tweedie"
          },
          {
+            "id" : "Alex Daniel",
+            "name" : "Alex Daniel",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Alex Daniel",
-            "id" : "Alex Daniel"
+            ]
          },
          {
             "id" : "Ali Moradi",
@@ -424,13 +85,13 @@
             ]
          },
          {
-            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Andrezgz",
             "name" : "Andrezgz"
          },
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@@ -440,12 +101,12 @@
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                ]
             ],
-            "name" : "Antonio Gamiz",
-            "id" : "Antonio Gamiz"
+            "id" : "Antonio Gamiz",
+            "name" : "Antonio Gamiz"
          },
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-            "id" : "Arne Sommer",
             "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
             "data" : [
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@@ -462,18 +123,18 @@
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-            "id" : "Arpad Toth",
             "data" : [
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                   "Perl",
                   2
                ]
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+            "id" : "Arpad Toth",
             "name" : "Arpad Toth"
          },
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-            "id" : "Athanasius",
             "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
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                   "Perl",
@@ -482,38 +143,38 @@
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-            "id" : "Bob Kleemann",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Bob Kleemann"
+            "name" : "Bob Kleemann",
+            "id" : "Bob Kleemann"
          },
          {
-            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Bob Lied"
+            "name" : "Bob Lied",
+            "id" : "Bob Lied"
          },
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+            "id" : "Daniel Mantovani",
             "name" : "Daniel Mantovani",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Daniel Mantovani"
+            ]
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          {
-            "id" : "Dave Cross",
             "name" : "Dave Cross",
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
@@ -527,6 +188,7 @@
          },
          {
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -536,18 +198,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby"
+            ]
          },
          {
             "id" : "David Kayal",
+            "name" : "David Kayal",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "David Kayal"
+            ]
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          {
             "data" : [
@@ -570,14 +231,14 @@
             ]
          },
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+            "name" : "Eddy HS",
             "id" : "Eddy HS",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Eddy HS"
+            ]
          },
          {
             "id" : "Finley",
@@ -590,50 +251,37 @@
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          {
-            "id" : "Fred Zinn",
-            "name" : "Fred Zinn",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Fred Zinn",
+            "name" : "Fred Zinn"
          },
          {
+            "id" : "Freddie B",
             "name" : "Freddie B",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Freddie B"
+            ]
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          {
             "name" : "Gustavo Chaves",
+            "id" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Gustavo Chaves"
-         },
-         {
-            "id" : "JJ Merelo",
-            "data" : [
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-                  "Raku",
-                  1
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "JJ Merelo"
+            ]
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+            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas",
             "data" : [
                [
@@ -644,12 +292,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Jaldhar H. Vyas"
+            ]
          },
          {
-            "id" : "James Smith",
             "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -663,16 +310,17 @@
          },
          {
             "name" : "Jeff",
+            "id" : "Jeff",
             "data" : [
                [
                   "Perl",
                   2
                ]
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-            "id" : "Jeff"
+            ]
          },
          {
             "id" : "Jeremy Carman",
+            "name" : "Jeremy Carman",
             "data" : [
                [
                   "Perl",
@@ -682,21 +330,33 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Jeremy Carman"
+            ]
          },
          {
+            "name" : "Jim Bacon",
+            "id" : "Jim Bacon",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Jim Bacon",
-            "id" : "Jim Bacon"
+            ]
+         },
+         {
+            "id" : "JJ Merelo",
+            "name" : "JJ Merelo",
+            "data" : [
+               [
+                  "Raku",
+                  1
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
          },
          {
-            "name" : "Jo Christian Oterhals",
             "data" : [
                [
                   "Perl",
@@ -711,9 +371,12 @@
                   1
                ]
             ],
+            "name" : "Jo Christian Oterhals",
             "id" : "Jo Christian Oterhals"
          },
          {
+            "id" : "Joelle Maslak",
+            "name" : "Joelle Maslak",
             "data" : [
                [
                   "Perl",
@@ -723,19 +386,27 @@
                   "Raku",
                   3
                ]
-            ],
-            "name" : "Joelle Maslak",
-            "id" : "Joelle Maslak"
+            ]
          },
          {
             "name" : "John Barrett",
+            "id" : "John Barrett",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "John Barrett"
+            ]
+         },
+         {
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
             "data" : [
@@ -744,8 +415,8 @@
                   2
                ]
             ],
-            "name" : "Juan Caballero",
-