- Added solutions by Arne Sommer.

22 files changed, 2945 insertions, 2926 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d18d22572b..d44a8d17cb 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,20 +1,211 @@
 {
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 280",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Alexander Karelas",
+               "drilldown" : "Alexander Karelas",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ali Moradi",
+               "name" : "Ali Moradi",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Andrew Schneider",
+               "name" : "Andrew Schneider",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "y" : 4,
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
+            },
+            {
+               "name" : "Bob Lied",
+               "drilldown" : "Bob Lied",
+               "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" : "Feng Chang",
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5
+            },
+            {
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey"
+            },
+            {
+               "name" : "Kjetil Skotheim",
+               "drilldown" : "Kjetil Skotheim",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 6
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 12
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Matthew Neleigh",
+               "name" : "Matthew Neleigh"
+            },
+            {
+               "y" : 2,
+               "name" : "Nelo Tovar",
+               "drilldown" : "Nelo Tovar"
+            },
+            {
+               "name" : "Packy Anderson",
+               "drilldown" : "Packy Anderson",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Peter Meszaros",
+               "drilldown" : "Peter Meszaros"
+            },
+            {
+               "drilldown" : "Reinier Maliepaard",
+               "name" : "Reinier Maliepaard",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robert Ransbottom",
+               "name" : "Robert Ransbottom",
+               "y" : 2
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "name" : "Thomas Kohler",
+               "drilldown" : "Thomas Kohler",
+               "y" : 4
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "y" : 3,
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
+            },
+            {
+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
+               "y" : 2
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 280"
+   },
+   "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/>"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 30] Last updated at 2024-08-04 20:50:55 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "xAxis" : {
       "type" : "category"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Alexander Karelas",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Alexander Karelas",
             "name" : "Alexander Karelas"
          },
          {
+            "name" : "Ali Moradi",
+            "id" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -28,21 +219,33 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Ali Moradi",
-            "id" : "Ali Moradi"
+            ]
          },
          {
-            "id" : "Andrew Schneider",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Andrew Schneider",
             "name" : "Andrew Schneider"
          },
          {
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -53,18 +256,18 @@
                   2
                ]
             ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
+            "id" : "Bob Lied",
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Bob Lied",
-            "id" : "Bob Lied"
+            ]
          },
          {
             "data" : [
@@ -92,27 +295,27 @@
          },
          {
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba"
+            ]
          },
          {
-            "id" : "Feng Chang",
-            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Feng Chang",
+            "name" : "Feng Chang"
          },
          {
-            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -129,17 +332,18 @@
             ]
          },
          {
+            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Jan Krnavek",
-            "id" : "Jan Krnavek"
+            ]
          },
          {
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -149,20 +353,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
-            "id" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Kjetil Skotheim",
             "name" : "Kjetil Skotheim"
          },
          {
+            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -177,12 +381,9 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -192,27 +393,29 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            ]
          },
          {
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Matthew Neleigh",
-            "id" : "Matthew Neleigh"
+            ]
          },
          {
             "id" : "Nelo Tovar",
@@ -226,6 +429,7 @@
          },
          {
             "name" : "Packy Anderson",
+            "id" : "Packy Anderson",
             "data" : [
                [
                   "Perl",
@@ -239,12 +443,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Packy Anderson"
+            ]
          },
          {
-            "id" : "Peter Campbell Smith",
             "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -257,17 +460,18 @@
             ]
          },
          {
+            "id" : "Peter Meszaros",
             "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Peter Meszaros"
+            ]
          },
          {
             "id" : "Reinier Maliepaard",
+            "name" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -277,11 +481,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Reinier Maliepaard"
+            ]
          },
          {
-            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -292,21 +494,22 @@
                   1
                ]
             ],
+            "id" : "Robbie Hatley",
             "name" : "Robbie Hatley"
          },
          {
-            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom"
          },
          {
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -323,7 +526,6 @@
             ]
          },
          {
-            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -334,9 +536,12 @@
                   2
                ]
             ],
+            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler"
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -346,11 +551,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
+            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -361,203 +565,18 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "W. Luis Mochan"
+            ]
          },
          {
-            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc"
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
       ]
-   },
-   "subtitle" : {
-      "text" : "[Champions: 29] Last updated at 2024-08-04 20:20:12 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 280",
-         "data" : [
-            {
-               "drilldown" : "Alexander Karelas",
-               "name" : "Alexander Karelas",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "name" : "Ali Moradi",
-               "drilldown" : "Ali Moradi"
-            },
-            {
-               "drilldown" : "Andrew Schneider",
-               "name" : "Andrew Schneider",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "name" : "Athanasius",
-               "drilldown" : "Athanasius"
-            },
-            {
-               "y" : 2,
-               "name" : "Bob Lied",
-               "drilldown" : "Bob Lied"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Kjetil Skotheim",
-               "name" : "Kjetil Skotheim"
-            },
-            {
-               "y" : 6,
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 12
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Matthew Neleigh",
-               "name" : "Matthew Neleigh",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Nelo Tovar",
-               "name" : "Nelo Tovar",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Packy Anderson",
-               "name" : "Packy Anderson",
-               "y" : 5
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Peter Meszaros",
-               "name" : "Peter Meszaros",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Reinier Maliepaard",
-               "name" : "Reinier Maliepaard",
-               "y" : 3
-            },
-            {
-               "name" : "Robbie Hatley",
-               "drilldown" : "Robbie Hatley",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
-            },
-            {
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "title" : {
-      "text" : "The Weekly Challenge - 280"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 8619677d89..a39899aaed 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -4,245 +4,23 @@
       "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
       "followPointer" : "true"
    },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-08-04 20:50:55 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "y" : 165,
-               "drilldown" : "001",
-               "name" : "001"
-            },
-            {
-               "y" : 133,
-               "drilldown" : "002",
-               "name" : "002"
-            },
-            {
-               "drilldown" : "003",
-               "name" : "003",
-               "y" : 91
-            },
-            {
-               "y" : 106,
-               "name" : "004",
-               "drilldown" : "004"
-            },
-            {
-               "drilldown" : "005",
-               "name" : "005",
-               "y" : 82
-            },
-            {
-               "y" : 63,
-               "drilldown" : "006",
-               "name" : "006"
-            },
-            {
-               "y" : 71,
-               "drilldown" : "007",
-               "name" : "007"
-            },
-            {
-               "drilldown" : "008",
-               "name" : "008",
-               "y" : 82
-            },
-            {
-               "y" : 79,
-               "name" : "009",
-               "drilldown" : "009"
-            },
-            {
-               "y" : 69,
-               "name" : "010",
-               "drilldown" : "010"
-            },
-            {
-               "y" : 86,
-               "drilldown" : "011",
-               "name" : "011"
-            },
-            {
-               "name" : "012",
-               "drilldown" : "012",
-               "y" : 90
-            },
-            {
-               "drilldown" : "013",
-               "name" : "013",
-               "y" : 85
-            },
-            {
-               "y" : 98,
-               "name" : "014",
-               "drilldown" : "014"
-            },
-            {
-               "name" : "015",
-               "drilldown" : "015",
-               "y" : 95
-            },
-            {
-               "drilldown" : "016",
-               "name" : "016",
-               "y" : 75
-            },
-            {
-               "drilldown" : "017",
-               "name" : "017",
-               "y" : 83
-            },
-            {
-               "name" : "018",
-               "drilldown" : "018",
-               "y" : 82
-            },
-            {
-               "drilldown" : "019",
-               "name" : "019",
-               "y" : 101
-            },
-            {
-               "y" : 100,
-               "drilldown" : "020",
-               "name" : "020"
-            },
-            {
-               "drilldown" : "021",
-               "name" : "021",
-               "y" : 72
-            },
-            {
-               "y" : 72,
-               "name" : "022",
-               "drilldown" : "022"
-            },
-            {
-               "name" : "023",
-               "drilldown" : "023",
-               "y" : 88
-            },
-            {
-               "name" : "024",
-               "drilldown" : "024",
-               "y" : 77
-            },
-            {
-               "name" : "025",
-               "drilldown" : "025",
-               "y" : 62
-            },
-            {
-               "drilldown" : "026",
-               "name" : "026",
-               "y" : 75
-            },
-            {
-               "y" : 64,
-               "name" : "027",
-               "drilldown" : "027"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "028",
-               "name" : "028"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "029",
-               "name" : "029"
-            },
-            {
-               "y" : 120,
-               "drilldown" : "030",
-               "name" : "030"
-            },
-            {
-               "drilldown" : "031",
-               "name" : "031",
-               "y" : 93
-            },
-            {
-               "name" : "032",
-               "drilldown" : "032",
-               "y" : 97
-            },
-            {
-               "drilldown" : "033",
-               "name" : "033",
-               "y" : 113
-            },
-            {
-               "y" : 70,
-               "drilldown" : "034",
-               "name" : "034"
-            },
-            {
-               "name" : "035",
-               "drilldown" : "035",
-               "y" : 68
-            },
-            {
-               "y" : 70,
-               "drilldown" : "036",
-               "name" : "036"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "037",
-               "name" : "037"
-            },
-            {
-               "y" : 74,
-               "name" : "038",
-               "drilldown" : "038"
-            },
-            {
-               "y" : 68,
-               "drilldown" : "039",
-               "name" : "039"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "040",
-               "name" : "040"
-            },
-            {
-               "name" : "041",
-               "drilldown" : "041",
-               "y" : 80
-            }
-         ],
-         "name" : "The Weekly Challenge Languages"
-      }
-   ],
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-08-04 20:20:12 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
    "drilldown" : {
       "series" : [
          {
@@ -260,12 +38,12 @@
                   12
                ]
             ],
-            "name" : "001",
-            "id" : "001"
+            "id" : "001",
+            "name" : "001"
          },
          {
-            "id" : "002",
             "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -282,7 +60,6 @@
             ]
          },
          {
-            "name" : "003",