- Added solutions by Jorg Sommrey.

40 files changed, 6578 insertions, 6203 deletions

diff --git a/stats/pwc-challenge-029.json b/stats/pwc-challenge-029.json
index 4dd17d30fa..55373660ff 100644
--- a/stats/pwc-challenge-029.json
+++ b/stats/pwc-challenge-029.json
@@ -1,21 +1,39 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "xAxis" : {
       "type" : "category"
    },
+   "subtitle" : {
+      "text" : "[Champions: 33] Last updated at 2023-04-19 17:25:45 GMT"
+   },
+   "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/>"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
    "legend" : {
       "enabled" : 0
    },
-   "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2021-12-17 18:53:04 GMT"
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -26,20 +44,20 @@
                   1
                ]
             ],
-            "name" : "Adam Russell",
             "id" : "Adam Russell"
          },
          {
-            "name" : "Andrezgz",
             "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Andrezgz"
          },
          {
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -50,10 +68,10 @@
                   1
                ]
             ],
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer"
          },
          {
+            "name" : "Burkhard Nickels",
             "data" : [
                [
                   "Perl",
@@ -64,28 +82,27 @@
                   1
                ]
             ],
-            "name" : "Burkhard Nickels",
             "id" : "Burkhard Nickels"
          },
          {
+            "id" : "Colin Crain",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Colin Crain",
             "name" : "Colin Crain"
          },
          {
+            "id" : "Daniel Mita",
+            "name" : "Daniel Mita",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Daniel Mita",
-            "id" : "Daniel Mita"
+            ]
          },
          {
             "data" : [
@@ -94,8 +111,8 @@
                   2
                ]
             ],
-            "id" : "Dave Cross",
-            "name" : "Dave Cross"
+            "name" : "Dave Cross",
+            "id" : "Dave Cross"
          },
          {
             "id" : "Dave Jacoby",
@@ -113,27 +130,25 @@
          },
          {
             "id" : "Duane Powell",
-            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Duane Powell"
          },
          {
-            "name" : "Duncan C. White",
-            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Duncan C. White",
+            "id" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -143,9 +158,13 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -159,11 +178,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas"
+            ]
          },
          {
+            "id" : "Joelle Maslak",
+            "name" : "Joelle Maslak",
             "data" : [
                [
                   "Perl",
@@ -173,52 +192,59 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Joelle Maslak",
-            "id" : "Joelle Maslak"
+            ]
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
-                  "Raku",
+                  "Perl",
                   2
                ]
-            ],
+            ]
+         },
+         {
             "id" : "Kevin Colyer",
-            "name" : "Kevin Colyer"
+            "name" : "Kevin Colyer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
          },
          {
             "name" : "Kian-Meng Ang",
-            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Kian-Meng Ang"
          },
          {
-            "name" : "Kivanc Yazan",
             "id" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Kivanc Yazan"
          },
          {
+            "id" : "Lars Thegler",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Lars Thegler",
-            "id" : "Lars Thegler"
+            "name" : "Lars Thegler"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -233,17 +259,18 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
             "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
             "id" : "Mark Senn",
@@ -266,54 +293,54 @@
             "id" : "Markus Holzer"
          },
          {
+            "id" : "Noud Aldenhoven",
+            "name" : "Noud Aldenhoven",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Noud Aldenhoven",
-            "name" : "Noud Aldenhoven"
+            ]
          },
          {
-            "name" : "Ozzy",
             "id" : "Ozzy",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Ozzy"
          },
          {
-            "id" : "Paulo Custodio",
             "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio"
          },
          {
-            "name" : "Prajith P",
-            "id" : "Prajith P",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Prajith P",
+            "id" : "Prajith P"
          },
          {
-            "id" : "Rage311",
-            "name" : "Rage311",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Rage311",
+            "id" : "Rage311"
          },
          {
             "id" : "Roger Bell_West",
@@ -334,6 +361,7 @@
             ]
          },
          {
+            "name" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -344,30 +372,31 @@
                   2
                ]
             ],
-            "id" : "Ruben Westerberg",
-            "name" : "Ruben Westerberg"
+            "id" : "Ruben Westerberg"
          },
          {
             "id" : "Steven Wilson",
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Steven Wilson"
          },
          {
             "name" : "Stuart Little",
-            "id" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Stuart Little"
          },
          {
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -377,11 +406,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
+            "id" : "Yet Ebreo",
+            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
@@ -395,35 +424,12 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            ]
          }
       ]
    },
-   "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/>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 029"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "colorByPoint" : 1,
          "data" : [
             {
                "y" : 3,
@@ -432,13 +438,13 @@
             },
             {
                "drilldown" : "Andrezgz",
-               "name" : "Andrezgz",
-               "y" : 2
+               "y" : 2,
+               "name" : "Andrezgz"
             },
             {
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Arne Sommer"
             },
             {
                "drilldown" : "Burkhard Nickels",
@@ -451,24 +457,24 @@
                "y" : 2
             },
             {
+               "name" : "Daniel Mita",
                "y" : 2,
-               "drilldown" : "Daniel Mita",
-               "name" : "Daniel Mita"
+               "drilldown" : "Daniel Mita"
             },
             {
-               "drilldown" : "Dave Cross",
+               "y" : 2,
                "name" : "Dave Cross",
-               "y" : 2
+               "drilldown" : "Dave Cross"
             },
             {
-               "y" : 3,
+               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
+               "y" : 3
             },
             {
-               "drilldown" : "Duane Powell",
+               "y" : 2,
                "name" : "Duane Powell",
-               "y" : 2
+               "drilldown" : "Duane Powell"
             },
             {
                "drilldown" : "Duncan C. White",
@@ -476,14 +482,14 @@
                "y" : 2
             },
             {
+               "y" : 3,
                "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 3
+               "drilldown" : "E. Choroba"
             },
             {
-               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas",
                "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
+               "y" : 5
             },
             {
                "drilldown" : "Joelle Maslak",
@@ -492,78 +498,83 @@
             },
             {
                "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
                "drilldown" : "Kevin Colyer",
-               "name" : "Kevin Colyer"
+               "name" : "Kevin Colyer",
+               "y" : 2
             },
             {
                "name" : "Kian-Meng Ang",
-               "drilldown" : "Kian-Meng Ang",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Kian-Meng Ang"
             },
             {
                "drilldown" : "Kivanc Yazan",
-               "name" : "Kivanc Yazan",
-               "y" : 2
+               "y" : 2,
+               "name" : "Kivanc Yazan"
             },
             {
-               "drilldown" : "Lars Thegler",
                "name" : "Lars Thegler",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Lars Thegler"
             },
             {
+               "y" : 5,
                "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
                "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch",
-               "y" : 2
+               "y" : 2,
+               "name" : "Lubos Kolouch"
             },
             {
-               "drilldown" : "Mark Senn",
                "name" : "Mark Senn",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Mark Senn"
             },
             {
-               "y" : 2,
                "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer"
+               "name" : "Markus Holzer",
+               "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Noud Aldenhoven",
-               "drilldown" : "Noud Aldenhoven",
-               "y" : 2
+               "drilldown" : "Noud Aldenhoven"
             },
             {
-               "y" : 1,
                "name" : "Ozzy",
+               "y" : 1,
                "drilldown" : "Ozzy"
             },
             {
+               "drilldown" : "Paulo Custodio",
                "y" : 2,
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "name" : "Paulo Custodio"
             },
             {
-               "y" : 1,
+               "drilldown" : "Prajith P",
                "name" : "Prajith P",
-               "drilldown" : "Prajith P"
+               "y" : 1
             },
             {
-               "name" : "Rage311",
                "drilldown" : "Rage311",
+               "name" : "Rage311",
                "y" : 2
             },
             {
-               "y" : 4,
                "drilldown" : "Roger Bell_West",
+               "y" : 4,
                "name" : "Roger Bell_West"
             },
             {
-               "y" : 4,
+               "drilldown" : "Ruben Westerberg",
                "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg"
+               "y" : 4
             },
             {
                "y" : 1,
@@ -572,21 +583,25 @@
             },
             {
                "y" : 2,
-               "drilldown" : "Stuart Little",
-               "name" : "Stuart Little"
+               "name" : "Stuart Little",
+               "drilldown" : "Stuart Little"
             },
             {
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 3
+               "y" : 3,
+               "name" : "Ulrich Rieke"
             },
             {
-               "y" : 6,
                "name" : "Yet Ebreo",
+               "y" : 6,
                "drilldown" : "Yet Ebreo"
             }
          ],
-         "name" : "The Weekly Challenge - 029"
+         "name" : "The Weekly Challenge - 029",
+         "colorByPoint" : 1
       }
-   ]
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 029"
+   }
 }
diff --git a/stats/pwc-challenge-030.json b/stats/pwc-challenge-030.json
index 82bb2f66aa..bad892a079 100644
--- a/stats/pwc-challenge-030.json
+++ b/stats/pwc-challenge-030.json
@@ -1,278 +1,16 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "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
-   },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 030"
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Adam Russell",
-               "y" : 3,
-               "name" : "Adam Russell"
-            },
-            {
-               "name" : "Andrezgz",
-               "y" : 3,
-               "drilldown" : "Andrezgz"
-            },
-            {
-               "name" : "Anton Fedotov",
-               "y" : 2,
-               "drilldown" : "Anton Fedotov"
-            },
-            {
-               "y" : 3,
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
-            },
-            {
-               "name" : "Athanasius",
-               "y" : 4,
-               "drilldown" : "Athanasius"
-            },
-            {
-               "name" : "Burkhard Nickels",
-               "y" : 3,
-               "drilldown" : "Burkhard Nickels"
-            },
-            {
-               "drilldown" : "Colin Crain",
-               "y" : 2,
-               "name" : "Colin Crain"
-            },
-            {
-               "drilldown" : "Creewick",
-               "y" : 2,
-               "name" : "Creewick"
-            },
-            {
-               "y" : 4,
-               "name" : "Daniel Mita",
-               "drilldown" : "Daniel Mita"
-            },
-            {
-               "name" : "Darren Bottin",
-               "y" : 2,
-               "drilldown" : "Darren Bottin"
-            },
-            {
-               "drilldown" : "Dave Cross",
-               "name" : "Dave Cross",
-               "y" : 2
-            },
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "Duane Powell",
-               "name" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Duncan C. White",
-               "drilldown" : "Duncan C. White"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Izifresh",
-               "y" : 2,
-               "name" : "Izifresh"
-            },
-            {
-               "y" : 5,
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
-            },
-            {
-               "name" : "James Smith",
-               "y" : 2,
-               "drilldown" : "James Smith"
-            },
-            {
-               "drilldown" : "Joelle Maslak",
-               "y" : 4,
-               "name" : "Joelle Maslak"
-            },
-            {
-               "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
-            },
-            {
-               "drilldown" : "Kian-Meng Ang",
-               "y" : 1,
-               "name" : "Kian-Meng Ang"
-            },
-            {
-               "drilldown" : "Kivanc Yazan",
-               "y" : 2,
-               "name" : "Kivanc Yazan"
-            },
-            {
-               "y" : 2,
-               "name" : "Lars Thegler",
-               "drilldown" : "Lars Thegler"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 6,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "drilldown" : "Leoltron",
-               "y" : 2,
-               "name" : "Leoltron"
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "drilldown" : "Mark Senn",
-               "name" : "Mark Senn",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Maxim Kolodyazhny",
-               "name" : "Maxim Kolodyazhny",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Nazareno Delucca",
-               "drilldown" : "Nazareno Delucca"
-            },
-            {
-               "drilldown" : "Noud Aldenhoven",
-               "name" : "Noud Aldenhoven",