- Added solutions by Robert Ransbottom.

- Added solutions by Jorg Sommrey.
- Added solutions by Arne Sommer.
- Added solutions by Thomas Kohler.

23 files changed, 2635 insertions, 2563 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index a0004f83bd..f99854aba9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,114 +1,63 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 306"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 306",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Andreas Mahnke",
-               "y" : 2,
-               "drilldown" : "Andreas Mahnke"
-            },
-            {
-               "name" : "David Ferrone",
-               "y" : 2,
-               "drilldown" : "David Ferrone"
-            },
-            {
-               "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith"
-            },
-            {
-               "drilldown" : "Peter Meszaros",
-               "name" : "Peter Meszaros",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "name" : "Robbie Hatley",
-               "drilldown" : "Robbie Hatley"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "y" : 4,
-               "name" : "Roger Bell_West"
-            },
-            {
-               "y" : 4,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
-            }
-         ]
-      }
-   ],
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Andreas Mahnke",
+            "id" : "Andreas Mahnke",
             "data" : [
                [
                   "Perl",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
             ],
-            "name" : "Andreas Mahnke",
-            "id" : "Andreas Mahnke"
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "David Ferrone",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "name" : "David Ferrone",
+            "id" : "David Ferrone"
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
             "data" : [
@@ -117,32 +66,30 @@
                   2
                ]
             ],
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch"
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
          },
          {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            ]
          },
          {
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -152,21 +99,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
          },
          {
-            "id" : "Peter Meszaros",
-            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -176,9 +123,23 @@
                   "Blog",
                   1
                ]
+            ],
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley"
+         },
+         {
+            "id" : "Robert Ransbottom",
+            "name" : "Robert Ransbottom",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
             ]
          },
          {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -188,13 +149,23 @@
                   "Raku",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "id" : "Thomas Kohler",
+            "name" : "Thomas Kohler"
          },
          {
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -204,11 +175,13 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -222,17 +195,28 @@
          }
       ]
    },
+   "subtitle" : {
+      "text" : "[Champions: 16] Last updated at 2025-01-31 23:15:12 GMT"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 12] Last updated at 2025-01-29 21:01:18 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge - 306"
    },
    "legend" : {
       "enabled" : 0
    },
+   "chart" : {
+      "type" : "column"
+   },
+   "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,
@@ -242,6 +226,94 @@
          }
       }
    },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 306",
+         "data" : [
+            {
+               "drilldown" : "Andreas Mahnke",
+               "y" : 2,
+               "name" : "Andreas Mahnke"
+            },
+            {
+               "name" : "Arne Sommer",
+               "y" : 3,
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "name" : "David Ferrone",
+               "y" : 2,
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 2,
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "y" : 3,
+               "name" : "Jorg Sommrey"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "y" : 2,
+               "name" : "Niels van Dijke"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Peter Meszaros",
+               "name" : "Peter Meszaros"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Robert Ransbottom",
+               "name" : "Robert Ransbottom"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 4,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Thomas Kohler",
+               "name" : "Thomas Kohler"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "colorByPoint" : 1
+      }
+   ],
    "xAxis" : {
       "type" : "category"
    }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index e27303fd2a..6901eb7285 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,16 +1,226 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          },
          "borderWidth" : 0
       }
    },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "name" : "041",
+               "drilldown" : "041",
+               "y" : 80
+            },
+            {
+               "name" : "040",
+               "drilldown" : "040",
+               "y" : 77
+            },
+            {
+               "drilldown" : "039",
+               "y" : 68,
+               "name" : "039"
+            },
+            {
+               "y" : 74,
+               "drilldown" : "038",
+               "name" : "038"
+            },
+            {
+               "drilldown" : "037",
+               "y" : 70,
+               "name" : "037"
+            },
+            {
+               "drilldown" : "036",
+               "y" : 70,
+               "name" : "036"
+            },
+            {
+               "name" : "035",
+               "drilldown" : "035",
+               "y" : 68
+            },
+            {
+               "y" : 70,
+               "drilldown" : "034",
+               "name" : "034"
+            },
+            {
+               "name" : "033",
+               "y" : 113,
+               "drilldown" : "033"
+            },
+            {
+               "drilldown" : "032",
+               "y" : 97,
+               "name" : "032"
+            },
+            {
+               "drilldown" : "031",
+               "y" : 93,
+               "name" : "031"
+            },
+            {
+               "name" : "030",
+               "y" : 120,
+               "drilldown" : "030"
+            },
+            {
+               "y" : 83,
+               "drilldown" : "029",
+               "name" : "029"
+            },
+            {
+               "name" : "028",
+               "drilldown" : "028",
+               "y" : 82
+            },
+            {
+               "drilldown" : "027",
+               "y" : 64,
+               "name" : "027"
+            },
+            {
+               "name" : "026",
+               "y" : 75,
+               "drilldown" : "026"
+            },
+            {
+               "name" : "025",
+               "y" : 62,
+               "drilldown" : "025"
+            },
+            {
+               "drilldown" : "024",
+               "y" : 77,
+               "name" : "024"
+            },
+            {
+               "y" : 88,
+               "drilldown" : "023",
+               "name" : "023"
+            },
+            {
+               "drilldown" : "022",
+               "y" : 72,
+               "name" : "022"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "021",
+               "name" : "021"
+            },
+            {
+               "y" : 100,
+               "drilldown" : "020",
+               "name" : "020"
+            },
+            {
+               "drilldown" : "019",
+               "y" : 101,
+               "name" : "019"
+            },
+            {
+               "y" : 82,
+               "drilldown" : "018",
+               "name" : "018"
+            },
+            {
+               "name" : "017",
+               "y" : 83,
+               "drilldown" : "017"
+            },
+            {
+               "drilldown" : "016",
+               "y" : 75,
+               "name" : "016"
+            },
+            {
+               "drilldown" : "015",
+               "y" : 95,
+               "name" : "015"
+            },
+            {
+               "drilldown" : "014",
+               "y" : 98,
+               "name" : "014"
+            },
+            {
+               "y" : 85,
+               "drilldown" : "013",
+               "name" : "013"
+            },
+            {
+               "drilldown" : "012",
+               "y" : 90,
+               "name" : "012"
+            },
+            {
+               "drilldown" : "011",
+               "y" : 86,
+               "name" : "011"
+            },
+            {
+               "name" : "010",
+               "drilldown" : "010",
+               "y" : 69
+            },
+            {
+               "name" : "009",
+               "drilldown" : "009",
+               "y" : 79
+            },
+            {
+               "y" : 82,
+               "drilldown" : "008",
+               "name" : "008"
+            },
+            {
+               "drilldown" : "007",
+               "y" : 71,
+               "name" : "007"
+            },
+            {
+               "name" : "006",
+               "y" : 63,
+               "drilldown" : "006"
+            },
+            {
+               "name" : "005",
+               "y" : 82,
+               "drilldown" : "005"
+            },
+            {
+               "y" : 106,
+               "drilldown" : "004",
+               "name" : "004"
+            },
+            {
+               "y" : 91,
+               "drilldown" : "003",
+               "name" : "003"
+            },
+            {
+               "y" : 133,
+               "drilldown" : "002",
+               "name" : "002"
+            },
+            {
+               "drilldown" : "001",
+               "y" : 165,
+               "name" : "001"
+            }
+         ]
+      }
+   ],
    "xAxis" : {
       "type" : "category"
    },
@@ -20,16 +230,13 @@
       }
    },
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-01-29 21:01:18 GMT"
-   },
-   "chart" : {
-      "type" : "column"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-01-31 23:15:12 GMT"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "041",
             "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -60,12 +267,12 @@
                   10
                ]
             ],
-            "id" : "040",
-            "name" : "040"
+            "name" : "040",
+            "id" : "040"
          },
          {
-            "name" : "039",
             "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -82,8 +289,6 @@
             ]
          },
          {
-            "id" : "038",
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -97,11 +302,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "038",
+            "name" : "038"
          },
          {
-            "id" : "037",
-            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -115,9 +320,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037",
+            "id" : "037"
          },
          {
+            "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -131,9 +340,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "036",
-            "id" : "036"
+            ]
          },
          {
             "data" : [
@@ -154,6 +361,8 @@
             "name" : "035"
          },
          {
+            "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -167,13 +376,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "034",
-            "id" : "034"
+            ]
          },
          {
-            "name" : "033",
             "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -222,8 +429,8 @@
                   9
                ]
             ],
-            "name" : "031",
-            "id" : "031"
+            "id" : "031",
+            "name" : "031"
          },
          {
             "data" : [
@@ -244,8 +451,8 @@
             "id" : "030"
          },
          {
-            "id" : "029",
             "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -276,12 +483,10 @@
                   9
                ]
             ],
-            "id" : "028",
-            "name" : "028"
+            "name" : "028",
+            "id" : "028"
          },
          {
-            "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -295,7 +500,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "027",
+            "id" : "027"
          },
          {
             "name" : "026",
@@ -316,8 +523,6 @@
             ]
          },
          {
-            "name" : "025",
-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -331,9 +536,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025",
+            "id" : "025"
          },
          {
+            "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -347,9 +556,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024",
-            "id" : "024"
+            ]
          },
          {
             "name" : "023",
@@ -388,6 +595,8 @@
             "id" : "022"
          },
          {
+            "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -401,11 +610,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021",
-            "id" : "021"
+            ]
          },
          {
+            "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -419,13 +628,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020",
-            "id" : "020"
+            ]
          },
          {
-            "name" : "019",
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -439,11 +644,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019",
+            "name" : "019"
          },
          {
-            "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -457,11 +662,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018",
+            "id" : "018"
          },
          {
-            "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -475,11 +680,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017",
+            "name" : "017"
          },
          {
-            "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -493,7 +698,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "016",
+            "name" : "016"
          },
          {
             "data" : [
@@ -510,10 +717,12 @@
                   15
                ]
             ],
-            "name" : "015",
-            "id" : "015"
+            "id" : "015",
+            "name" : "015"
          },
          {
+            "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -527,13 +736,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "014",
-            "name" : "014"
+            ]
          },
          {
-            "id" : "013",
-            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -547,7 +752,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013",
+            "id" : "013"
          },
          {
             "id" : "012",
@@ -568,6 +775,8 @@
             ]
          },
          {
+            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -581,13 +790,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "011",
-            "name" : "011"
+            ]
          },
          {
-            "id" : "010",
             "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -604,8 +811,6 @@
             ]
          },
          {
-            "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -619,7 +824,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "009",
+            "name" : "009"
          },
          {
             "data" : [
@@ -654,10 +861,12 @@
                   10
                ]
             ],
-            "id" : "007",
-            "name" : "007"
+            "name" : "007",
+            "id" : "007"
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -671,13 +880,11 @@
                   "Blog",