- Added solutions by Athanasius.

22 files changed, 2408 insertions, 2389 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 0df4ee44f3..9dbf5f9162 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,22 +1,12 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Ali Moradi",
+            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -26,9 +16,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Ali Moradi",
-            "id" : "Ali Moradi"
+            ]
          },
          {
             "id" : "Arne Sommer",
@@ -49,6 +37,20 @@
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
                ]
             ],
             "name" : "Cheok-Yin Fung",
@@ -65,8 +67,6 @@
             "name" : "Dave Jacoby"
          },
          {
-            "id" : "David Ferrone",
-            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
@@ -76,27 +76,29 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "David Ferrone",
+            "name" : "David Ferrone"
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "id" : "Feng Chang",
-            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang",
+            "id" : "Feng Chang"
          },
          {
             "data" : [
@@ -109,22 +111,20 @@
                   1
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
+            "name" : "Kjetil Skotheim",
+            "id" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Kjetil Skotheim",
-            "id" : "Kjetil Skotheim"
+            ]
          },
          {
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -138,21 +138,23 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
-            "name" : "Matthew Neleigh",
             "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
@@ -161,8 +163,6 @@
             ]
          },
          {
-            "id" : "Matthias Muth",
-            "name" : "Matthias Muth",
             "data" : [
                [
                   "Perl",
@@ -172,7 +172,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Matthias Muth",
+            "name" : "Matthias Muth"
          },
          {
             "data" : [
@@ -181,10 +183,12 @@
                   2
                ]
             ],
-            "id" : "Nelo Tovar",
-            "name" : "Nelo Tovar"
+            "name" : "Nelo Tovar",
+            "id" : "Nelo Tovar"
          },
          {
+            "name" : "Packy Anderson",
+            "id" : "Packy Anderson",
             "data" : [
                [
                   "Perl",
@@ -198,19 +202,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Packy Anderson",
-            "name" : "Packy Anderson"
+            ]
          },
          {
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Paulo Custodio",
-            "name" : "Paulo Custodio"
+            ]
          },
          {
             "name" : "Peter Campbell Smith",
@@ -227,16 +229,18 @@
             ]
          },
          {
-            "id" : "Peter Meszaros",
-            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Peter Meszaros",
+            "id" : "Peter Meszaros"
          },
          {
+            "id" : "Reinier Maliepaard",
+            "name" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -246,9 +250,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Reinier Maliepaard",
-            "name" : "Reinier Maliepaard"
+            ]
          },
          {
             "name" : "Robbie Hatley",
@@ -275,8 +277,6 @@
             "id" : "Robert Ransbottom"
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -286,9 +286,13 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
+            "name" : "Thomas Kohler",
+            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -298,19 +302,17 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Thomas Kohler",
-            "name" : "Thomas Kohler"
+            ]
          },
          {
-            "name" : "Tim King",
-            "id" : "Tim King",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Tim King",
+            "name" : "Tim King"
          },
          {
             "name" : "Torgny Lyon",
@@ -356,49 +358,36 @@
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 27] Last updated at 2024-09-08 10:45:10 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 285"
-   },
-   "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/>"
+   "legend" : {
+      "enabled" : 0
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 285",
-         "colorByPoint" : 1,
          "data" : [
             {
                "y" : 3,
-               "drilldown" : "Ali Moradi",
-               "name" : "Ali Moradi"
+               "name" : "Ali Moradi",
+               "drilldown" : "Ali Moradi"
             },
             {
+               "y" : 3,
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 4
             },
             {
-               "name" : "Cheok-Yin Fung",
+               "y" : 2,
                "drilldown" : "Cheok-Yin Fung",
-               "y" : 2
+               "name" : "Cheok-Yin Fung"
             },
             {
+               "y" : 2,
                "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby",
-               "y" : 2
+               "name" : "Dave Jacoby"
             },
             {
                "y" : 3,
@@ -406,9 +395,9 @@
                "drilldown" : "David Ferrone"
             },
             {
-               "drilldown" : "E. Choroba",
+               "y" : 2,
                "name" : "E. Choroba",
-               "y" : 2
+               "drilldown" : "E. Choroba"
             },
             {
                "y" : 2,
@@ -426,9 +415,9 @@
                "y" : 2
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "y" : 6,
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 6
+               "name" : "Laurent Rosenfeld"
             },
             {
                "drilldown" : "Mark Anderson",
@@ -436,14 +425,14 @@
                "y" : 2
             },
             {
-               "drilldown" : "Matthew Neleigh",
+               "y" : 2,
                "name" : "Matthew Neleigh",
-               "y" : 2
+               "drilldown" : "Matthew Neleigh"
             },
             {
-               "y" : 3,
+               "name" : "Matthias Muth",
                "drilldown" : "Matthias Muth",
-               "name" : "Matthias Muth"
+               "y" : 3
             },
             {
                "name" : "Nelo Tovar",
@@ -451,39 +440,39 @@
                "y" : 2
             },
             {
-               "name" : "Packy Anderson",
+               "y" : 5,
                "drilldown" : "Packy Anderson",
-               "y" : 5
+               "name" : "Packy Anderson"
             },
             {
-               "y" : 2,
                "drilldown" : "Paulo Custodio",
-               "name" : "Paulo Custodio"
+               "name" : "Paulo Custodio",
+               "y" : 2
             },
             {
+               "y" : 3,
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
+               "name" : "Peter Campbell Smith"
             },
             {
-               "drilldown" : "Peter Meszaros",
+               "y" : 2,
                "name" : "Peter Meszaros",
-               "y" : 2
+               "drilldown" : "Peter Meszaros"
             },
             {
-               "y" : 2,
+               "name" : "Reinier Maliepaard",
                "drilldown" : "Reinier Maliepaard",
-               "name" : "Reinier Maliepaard"
+               "y" : 2
             },
             {
-               "name" : "Robbie Hatley",
+               "y" : 3,
                "drilldown" : "Robbie Hatley",
-               "y" : 3
+               "name" : "Robbie Hatley"
             },
             {
                "y" : 2,
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom"
+               "name" : "Robert Ransbottom",
+               "drilldown" : "Robert Ransbottom"
             },
             {
                "name" : "Roger Bell_West",
@@ -491,9 +480,9 @@
                "y" : 4
             },
             {
-               "y" : 4,
                "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler"
+               "drilldown" : "Thomas Kohler",
+               "y" : 4
             },
             {
                "y" : 2,
@@ -501,21 +490,51 @@
                "name" : "Tim King"
             },
             {
-               "y" : 3,
                "drilldown" : "Torgny Lyon",
-               "name" : "Torgny Lyon"
+               "name" : "Torgny Lyon",
+               "y" : 3
             },
             {
-               "y" : 4,
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
             },
             {
-               "y" : 3,
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
+               "name" : "W. Luis Mochan",
+               "y" : 3
             }
-         ]
+         ],
+         "name" : "The Weekly Challenge - 285",
+         "colorByPoint" : 1
       }
-   ]
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 28] Last updated at 2024-09-08 12:31:11 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "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
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 285"
+   }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 5a4ea1d1a0..78e3605d5e 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -2,6 +2,7 @@
    "series" : [
       {
          "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
                "drilldown" : "041",
@@ -19,34 +20,34 @@
                "drilldown" : "039"
             },
             {
+               "y" : 74,
                "name" : "038",
-               "drilldown" : "038",
-               "y" : 74
+               "drilldown" : "038"
             },
             {
+               "y" : 70,
                "drilldown" : "037",
-               "name" : "037",
-               "y" : 70
+               "name" : "037"
             },
             {
                "y" : 70,
-               "drilldown" : "036",
-               "name" : "036"
+               "name" : "036",
+               "drilldown" : "036"
             },
             {
-               "y" : 68,
+               "drilldown" : "035",
                "name" : "035",
-               "drilldown" : "035"
+               "y" : 68
             },
             {
-               "y" : 70,
+               "name" : "034",
                "drilldown" : "034",
-               "name" : "034"
+               "y" : 70
             },
             {
                "y" : 113,
-               "name" : "033",
-               "drilldown" : "033"
+               "drilldown" : "033",
+               "name" : "033"
             },
             {
                "y" : 97,
@@ -54,14 +55,14 @@
                "drilldown" : "032"
             },
             {
-               "name" : "031",
                "drilldown" : "031",
+               "name" : "031",
                "y" : 93
             },
             {
                "y" : 120,
-               "drilldown" : "030",
-               "name" : "030"
+               "name" : "030",
+               "drilldown" : "030"
             },
             {
                "y" : 83,
@@ -69,8 +70,8 @@
                "drilldown" : "029"
             },
             {
-               "drilldown" : "028",
                "name" : "028",
+               "drilldown" : "028",
                "y" : 82
             },
             {
@@ -79,9 +80,9 @@
                "name" : "027"
             },
             {
-               "y" : 75,
+               "drilldown" : "026",
                "name" : "026",
-               "drilldown" : "026"
+               "y" : 75
             },
             {
                "name" : "025",
@@ -89,14 +90,14 @@
                "y" : 62
             },
             {
-               "name" : "024",
+               "y" : 77,
                "drilldown" : "024",
-               "y" : 77
+               "name" : "024"
             },
             {
-               "name" : "023",
+               "y" : 88,
                "drilldown" : "023",
-               "y" : 88
+               "name" : "023"
             },
             {
                "drilldown" : "022",
@@ -109,133 +110,114 @@
                "y" : 72
             },
             {
+               "y" : 100,
                "name" : "020",
-               "drilldown" : "020",
-               "y" : 100
+               "drilldown" : "020"
             },
             {
+               "y" : 101,
                "name" : "019",
-               "drilldown" : "019",
-               "y" : 101
+               "drilldown" : "019"
             },
             {
-               "drilldown" : "018",
                "name" : "018",
+               "drilldown" : "018",
                "y" : 82
             },
             {
                "y" : 83,
-               "name" : "017",
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "name" : "017"
             },
             {
                "y" : 75,
-               "drilldown" : "016",
-               "name" : "016"
+               "name" : "016",
+               "drilldown" : "016"
             },
             {
-               "y" : 95,
                "drilldown" : "015",
-               "name" : "015"
+               "name" : "015",
+               "y" : 95
             },
             {
-               "drilldown" : "014",
+               "y" : 98,
                "name" : "014",
-               "y" : 98
+               "drilldown" : "014"
             },
             {
-               "y" : 85,
+               "name" : "013",
                "drilldown" : "013",
-               "name" : "013"
+               "y" : 85
             },
             {
                "y" : 90,
-               "name" : "012",
-               "drilldown" : "012"
+               "drilldown" : "012",
+               "name" : "012"
             },
             {
-               "name" : "011",
+               "y" : 86,
                "drilldown" : "011",
-               "y" : 86
+               "name" : "011"
             },
             {
-               "name" : "010",
+               "y" : 69,
                "drilldown" : "010",
-               "y" : 69
+               "name" : "010"
             },
             {
-               "y" : 79,
                "name" : "009",
-               "drilldown" : "009"
+               "drilldown" : "009",
+               "y" : 79
             },
             {
+               "y" : 82,
                "drilldown" : "008",
-               "name" : "008",
-               "y" : 82
+               "name" : "008"
             },
             {
                "y" : 71,
-               "drilldown" : "007",
-               "name" : "007"
+               "name" : "007",
+               "drilldown" : "007"
             },
             {
-               "name" : "006",
+               "y" : 63,
                "drilldown" : "006",
-               "y" : 63
+               "name" : "006"
             },
             {
-               "y" : 82,
                "drilldown" : "005",
-               "name" : "005"
+               "name" : "005",
+               "y" : 82
             },
             {
-               "y" : 106,
                "name" : "004",
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "y" : 106
             },
             {
-               "name" : "003",
+               "y" : 91,
                "drilldown" : "003",
-               "y" : 91
+               "name" : "003"
             },
             {
-               "drilldown" : "002",
                "name" : "002",
+               "drilldown" : "002",
                "y" : 133
             },
             {
-               "drilldown" : "001",
+               "y" : 165,
                "name" : "001",
-               "y" : 165
+               "drilldown" : "001"
             }
-         ],
-         "colorByPoint" : "true"
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-09-08 10:45:10 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "041",
-            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -249,11 +231,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "041",
+            "name" : "041"
          },
          {
-            "name" : "040",
             "id" : "040",
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -270,6 +254,8 @@
             ]
          },
          {
+            "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -283,11 +269,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "039",
-            "id" : "039"
+            ]
          },
          {
+            "name" : "038",
+            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -301,13 +287,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "038",
-            "name" : "038"
+            ]
          },
          {
-            "name" : "037",
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -321,7 +303,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037",
+            "id" : "037"
          },
          {
             "data" : [
@@ -338,12 +322,10 @@
                   11
                ]
             ],
-            "id" : "036",
-            "name" : "036"
+            "name" : "036",
+            "id" : "036"
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -357,11 +339,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
-            "name" : "034",
-            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -375,11 +357,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "034",
+            "name" : "034"
          },
          {
-            "id" : "033",
             "name" : "033",
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -396,8 +380,8 @@
             ]
          },
          {
-            "name" : "032",
             "id" : "032",
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -428,8 +412,8 @@
                   9
                ]
             ],
-            "name" : "031",
-            "id" : "031"
+            "id" : "031",
+            "name" : "031"
          },
          {
             "data" : [
@@ -486,6 +470,8 @@
             ]
          },
          {
+            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -499,9 +485,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027",
-            "name" : "027"
+            ]
          },
          {
             "name" : "026",
@@ -522,6 +506,8 @@
             ]
          },
          {
+            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -535,11 +521,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "025",
-            "name" : "025"
+            ]
          },
          {
+            "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -553,9 +539,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "024",
-            "name" : "024"
+            ]
          },
          {
             "data" : [
@@ -572,12 +556,10 @@
                   12