- Added solutions by Athanasius.

- Added solutions by Luca Ferrari.
- Added solutions by BarrOff.
- Added solutions by Matthias Muth.

22 files changed, 2925 insertions, 2857 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 5988e15a14..346c5eb6f0 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,36 +1,49 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 302"
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 302",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "drilldown" : "Ali Moradi",
                "name" : "Ali Moradi",
+               "drilldown" : "Ali Moradi",
                "y" : 3
             },
             {
+               "y" : 2,
                "drilldown" : "Andreas Mahnke",
-               "name" : "Andreas Mahnke",
-               "y" : 2
+               "name" : "Andreas Mahnke"
             },
             {
                "y" : 3,
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
+               "y" : 2
             },
             {
                "y" : 2,
+               "drilldown" : "BarrOff",
+               "name" : "BarrOff"
+            },
+            {
+               "name" : "Bob Lied",
                "drilldown" : "Bob Lied",
-               "name" : "Bob Lied"
+               "y" : 2
             },
             {
+               "y" : 3,
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
+               "drilldown" : "Dave Jacoby"
             },
             {
                "y" : 2,
@@ -38,39 +51,49 @@
                "drilldown" : "David Ferrone"
             },
             {
-               "y" : 2,
                "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Feng Chang",
                "name" : "Feng Chang",
-               "drilldown" : "Feng Chang"
+               "y" : 2
             },
             {
-               "name" : "Jan Krnavek",
+               "y" : 1,
                "drilldown" : "Jan Krnavek",
-               "y" : 1
+               "name" : "Jan Krnavek"
             },
             {
+               "y" : 3,
                "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 3
+               "drilldown" : "Jorg Sommrey"
             },
             {
-               "y" : 2,
+               "y" : 4,
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "y" : 2
+            },
+            {
+               "name" : "Matthias Muth",
+               "drilldown" : "Matthias Muth",
+               "y" : 2
             },
             {
                "y" : 3,
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith"
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
             },
             {
-               "y" : 2,
+               "name" : "Peter Meszaros",
                "drilldown" : "Peter Meszaros",
-               "name" : "Peter Meszaros"
+               "y" : 2
             },
             {
                "name" : "Robbie Hatley",
@@ -94,8 +117,8 @@
             },
             {
                "y" : 3,
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green"
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green"
             },
             {
                "y" : 4,
@@ -103,44 +126,46 @@
                "name" : "Thomas Kohler"
             },
             {
+               "y" : 4,
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
                "name" : "W. Luis Mochan",
-               "y" : 3
+               "drilldown" : "W. Luis Mochan"
             },
             {
-               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
                "y" : 2
             }
-         ],
-         "name" : "The Weekly Challenge - 302",
-         "colorByPoint" : 1
+         ]
       }
    ],
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
+   },
    "legend" : {
       "enabled" : 0
    },
    "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2025-01-05 10:49:14 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
+      "text" : "[Champions: 26] Last updated at 2025-01-05 23:36:29 GMT"
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+         }
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
    "drilldown" : {
@@ -160,16 +185,18 @@
             ]
          },
          {
-            "name" : "Andreas Mahnke",
-            "id" : "Andreas Mahnke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Andreas Mahnke",
+            "id" : "Andreas Mahnke"
          },
          {
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -179,21 +206,45 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "name" : "Athanasius",
+            "id" : "Athanasius",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
             ],
-            "name" : "Arne Sommer",
-            "id" : "Arne Sommer"
+            "name" : "BarrOff",
+            "id" : "BarrOff"
          },
          {
-            "id" : "Bob Lied",
-            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Bob Lied",
+            "id" : "Bob Lied"
          },
          {
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -203,39 +254,37 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            ]
          },
          {
-            "name" : "David Ferrone",
-            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "David Ferrone",
+            "name" : "David Ferrone"
          },
          {
+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            ]
          },
          {
-            "name" : "Feng Chang",
-            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang",
+            "id" : "Feng Chang"
          },
          {
             "data" : [
@@ -266,10 +315,34 @@
                [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  2
                ]
             ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
+         },
+         {
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Matthias Muth",
+            "id" : "Matthias Muth"
          },
          {
             "data" : [
@@ -282,22 +355,20 @@
                   1
                ]
             ],
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith"
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
          },
          {
+            "name" : "Peter Meszaros",
+            "id" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Peter Meszaros",
-            "id" : "Peter Meszaros"
+            ]
          },
          {
-            "name" : "Robbie Hatley",
-            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -307,27 +378,29 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley"
          },
          {
-            "name" : "Robert McIntosh",
-            "id" : "Robert McIntosh",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Robert McIntosh",
+            "id" : "Robert McIntosh"
          },
          {
-            "name" : "Robert Ransbottom",
-            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom"
          },
          {
             "data" : [
@@ -344,12 +417,10 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -359,7 +430,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
             "data" : [
@@ -390,8 +463,6 @@
             "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -401,26 +472,23 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan"
          },
          {
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            ]
          }
       ]
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 302"
-   },
-   "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
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 0b37a8844a..bd49105212 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,21 +1,15 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "series" : [
       {
          "data" : [
             {
-               "y" : 80,
                "drilldown" : "041",
-               "name" : "041"
+               "name" : "041",
+               "y" : 80
             },
             {
-               "name" : "040",
                "drilldown" : "040",
+               "name" : "040",
                "y" : 77
             },
             {
@@ -25,18 +19,18 @@
             },
             {
                "y" : 74,
-               "name" : "038",
-               "drilldown" : "038"
+               "drilldown" : "038",
+               "name" : "038"
             },
             {
-               "y" : 70,
+               "name" : "037",
                "drilldown" : "037",
-               "name" : "037"
+               "y" : 70
             },
             {
                "y" : 70,
-               "name" : "036",
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "name" : "036"
             },
             {
                "name" : "035",
@@ -44,29 +38,29 @@
                "y" : 68
             },
             {
-               "name" : "034",
+               "y" : 70,
                "drilldown" : "034",
-               "y" : 70
+               "name" : "034"
             },
             {
-               "name" : "033",
                "drilldown" : "033",
+               "name" : "033",
                "y" : 113
             },
             {
-               "y" : 97,
                "drilldown" : "032",
-               "name" : "032"
+               "name" : "032",
+               "y" : 97
             },
             {
-               "y" : 93,
                "name" : "031",
-               "drilldown" : "031"
+               "drilldown" : "031",
+               "y" : 93
             },
             {
                "y" : 120,
-               "name" : "030",
-               "drilldown" : "030"
+               "drilldown" : "030",
+               "name" : "030"
             },
             {
                "name" : "029",
@@ -79,19 +73,19 @@
                "drilldown" : "028"
             },
             {
+               "y" : 64,
                "name" : "027",
-               "drilldown" : "027",
-               "y" : 64
+               "drilldown" : "027"
             },
             {
-               "y" : 75,
+               "name" : "026",
                "drilldown" : "026",
-               "name" : "026"
+               "y" : 75
             },
             {
-               "drilldown" : "025",
+               "y" : 62,
                "name" : "025",
-               "y" : 62
+               "drilldown" : "025"
             },
             {
                "name" : "024",
@@ -109,58 +103,58 @@
                "drilldown" : "022"
             },
             {
-               "name" : "021",
+               "y" : 72,
                "drilldown" : "021",
-               "y" : 72
+               "name" : "021"
             },
             {
-               "name" : "020",
                "drilldown" : "020",
+               "name" : "020",
                "y" : 100
             },
             {
-               "y" : 101,
                "drilldown" : "019",
-               "name" : "019"
+               "name" : "019",
+               "y" : 101
             },
             {
+               "y" : 82,
                "drilldown" : "018",
-               "name" : "018",
-               "y" : 82
+               "name" : "018"
             },
             {
-               "drilldown" : "017",
                "name" : "017",
+               "drilldown" : "017",
                "y" : 83
             },
             {
-               "drilldown" : "016",
                "name" : "016",
+               "drilldown" : "016",
                "y" : 75
             },
             {
-               "y" : 95,
                "drilldown" : "015",
-               "name" : "015"
+               "name" : "015",
+               "y" : 95
             },
             {
+               "y" : 98,
                "name" : "014",
-               "drilldown" : "014",
-               "y" : 98
+               "drilldown" : "014"
             },
             {
                "y" : 85,
-               "drilldown" : "013",
-               "name" : "013"
+               "name" : "013",
+               "drilldown" : "013"
             },
             {
-               "y" : 90,
                "drilldown" : "012",
-               "name" : "012"
+               "name" : "012",
+               "y" : 90
             },
             {
-               "drilldown" : "011",
                "name" : "011",
+               "drilldown" : "011",
                "y" : 86
             },
             {
@@ -170,8 +164,8 @@
             },
             {
                "y" : 79,
-               "name" : "009",
-               "drilldown" : "009"
+               "drilldown" : "009",
+               "name" : "009"
             },
             {
                "drilldown" : "008",
@@ -179,38 +173,38 @@
                "y" : 82
             },
             {
-               "drilldown" : "007",
+               "y" : 71,
                "name" : "007",
-               "y" : 71
+               "drilldown" : "007"
             },
             {
                "y" : 63,
-               "name" : "006",
-               "drilldown" : "006"
+               "drilldown" : "006",
+               "name" : "006"
             },
             {
                "y" : 82,
-               "drilldown" : "005",
-               "name" : "005"
+               "name" : "005",
+               "drilldown" : "005"
             },
             {
                "y" : 106,
-               "name" : "004",
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "name" : "004"
             },
             {
-               "y" : 91,
+               "drilldown" : "003",
                "name" : "003",
-               "drilldown" : "003"
+               "y" : 91
             },
             {
+               "y" : 133,
                "drilldown" : "002",
-               "name" : "002",
-               "y" : 133
+               "name" : "002"
             },
             {
-               "drilldown" : "001",
                "name" : "001",
+               "drilldown" : "001",
                "y" : 165
             }
          ],
@@ -218,33 +212,22 @@
          "name" : "The Weekly Challenge Languages"
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-01-05 10:49:14 GMT"
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
    },
    "legend" : {
       "enabled" : "false"
    },
-   "tooltip" : {
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   "chart" : {
+      "type" : "column"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
@@ -263,10 +246,12 @@
                   9
                ]
             ],
-            "name" : "041",
-            "id" : "041"
+            "id" : "041",
+            "name" : "041"
          },
          {
+            "id" : "040",
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -280,13 +265,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "040",
-            "name" : "040"
+            ]
          },
          {
-            "name" : "039",
             "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -317,10 +300,12 @@
                   12
                ]
             ],
-            "id" : "038",
-            "name" : "038"
+            "name" : "038",
+            "id" : "038"
          },
          {
+            "name" : "037",
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -334,9 +319,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "037",
-            "id" : "037"
+            ]
          },
          {
             "data" : [
@@ -357,8 +340,6 @@
             "id" : "036"
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -372,7 +353,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
             "id" : "034",
@@ -393,8 +376,8 @@
             ]
          },
          {
-            "name" : "033",
             "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -447,8 +430,6 @@
             "name" : "031"
          },
          {
-            "name" : "030",
-            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -462,11 +443,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030",
+            "name" : "030"
          },
          {
-            "id" : "029",
-            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -480,11 +461,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "029",
+            "name" : "029"
          },
          {
-            "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -498,11 +479,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "028",
+            "name" : "028"
          },
          {
-            "id" : "027",
             "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -519,6 +502,8 @@
             ]
          },
          {
+            "id" : "026",
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -532,9 +517,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026",
-            "id" : "026"
+            ]
          },
          {
             "data" : [
@@ -551,12 +534,10 @@
                   12
                ]
             ],
-            "id" : "025",
-            "name" : "025"
+            "name" : "025",
+            "id" : "025"
          },
          {
-            "id" : "024",
-            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -570,7 +551,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024",
+            "id" : "024"
          },
          {
             "data" : [
@@ -587,8 +570,8 @@
                   12
                ]
             ],
-            "id" : "023",
-            "name" : "023"
+            "name" : "023",
+            "id" : "023"
          },
          {
             "id" : "022",
@@ -609,8 +592,8 @@
             ]
          },
          {
-            "name" : "021",
             "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -641,8 +624,8 @@
                   13
                ]
             ],
-            "name" : "020",
-            "id" : "020"
+            "id" : "020",
+            "name" : "020"
          },
          {
             "data" : [
@@ -681,6 +664,8 @@
             "name" : "018"
          },