- Added solutions by Andreas Mahnke.

- Added solutions by Ali Moradi.
- Added solutions by Thomas Kohler.

23 files changed, 2969 insertions, 2916 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index cba94c7f34..f8b6b4adf4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,70 +1,73 @@
 {
+   "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/>",
-      "followPointer" : 1
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 305"
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "series" : [
       {
          "data" : [
             {
-               "name" : "David Ferrone",
+               "name" : "Ali Moradi",
+               "y" : 3,
+               "drilldown" : "Ali Moradi"
+            },
+            {
+               "drilldown" : "Andreas Mahnke",
+               "y" : 2,
+               "name" : "Andreas Mahnke"
+            },
+            {
                "drilldown" : "David Ferrone",
+               "name" : "David Ferrone",
                "y" : 2
             },
             {
-               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
-               "y" : 2
+               "y" : 2,
+               "name" : "E. Choroba"
             },
             {
-               "name" : "Feng Chang",
                "drilldown" : "Feng Chang",
-               "y" : 2
+               "y" : 2,
+               "name" : "Feng Chang"
             },
             {
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 12
+               "y" : 12,
+               "name" : "Luca Ferrari"
             },
             {
                "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
             },
             {
                "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke",
-               "y" : 2
+               "y" : 2,
+               "name" : "Niels van Dijke"
             },
             {
                "y" : 3,
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith"
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
             },
             {
-               "drilldown" : "Robbie Hatley",
                "name" : "Robbie Hatley",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Robbie Hatley"
             },
             {
+               "y" : 4,
                "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Thomas Kohler",
+               "name" : "Thomas Kohler",
                "y" : 4
             },
             {
@@ -73,8 +76,8 @@
                "y" : 4
             },
             {
-               "y" : 3,
                "drilldown" : "W. Luis Mochan",
+               "y" : 3,
                "name" : "W. Luis Mochan"
             }
          ],
@@ -82,27 +85,35 @@
          "colorByPoint" : 1
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Ali Moradi",
+            "id" : "Ali Moradi",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "David Ferrone",
-            "id" : "David Ferrone"
+            "name" : "Andreas Mahnke",
+            "id" : "Andreas Mahnke"
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
+            "id" : "David Ferrone",
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
@@ -111,17 +122,26 @@
             ]
          },
          {
-            "id" : "Feng Chang",
-            "name" : "Feng Chang",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
+         },
+         {
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang",
+            "id" : "Feng Chang"
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -132,6 +152,7 @@
                   10
                ]
             ],
+            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari"
          },
          {
@@ -145,16 +166,18 @@
             "id" : "Mark Anderson"
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -164,13 +187,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith"
+            ]
          },
          {
-            "id" : "Robbie Hatley",
             "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -183,8 +204,6 @@
             ]
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -194,11 +213,25 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "id" : "Thomas Kohler",
+            "name" : "Thomas Kohler"
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -208,11 +241,13 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -226,12 +261,30 @@
          }
       ]
    },
+   "title" : {
+      "text" : "The Weekly Challenge - 305"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
    "subtitle" : {
-      "text" : "[Champions: 11] Last updated at 2025-01-21 18:11:40 GMT"
+      "text" : "[Champions: 14] Last updated at 2025-01-22 09:46:37 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index ad874a6986..c51d8430e3 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,244 +1,33 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "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"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-01-22 09:46:37 GMT"
    },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 80,
-               "drilldown" : "041",
-               "name" : "041"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "040",
-               "name" : "040"
-            },
-            {
-               "y" : 68,
-               "drilldown" : "039",
-               "name" : "039"
-            },
-            {
-               "y" : 74,
-               "drilldown" : "038",
-               "name" : "038"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "037",
-               "name" : "037"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "036",
-               "name" : "036"
-            },
-            {
-               "drilldown" : "035",
-               "name" : "035",
-               "y" : 68
-            },
-            {
-               "name" : "034",
-               "drilldown" : "034",
-               "y" : 70
-            },
-            {
-               "y" : 113,
-               "drilldown" : "033",
-               "name" : "033"
-            },
-            {
-               "drilldown" : "032",
-               "name" : "032",
-               "y" : 97
-            },
-            {
-               "drilldown" : "031",
-               "name" : "031",
-               "y" : 93
-            },
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-               "y" : 120,
-               "name" : "030",
-               "drilldown" : "030"
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-               "name" : "029",
-               "drilldown" : "029"
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-               "drilldown" : "028",
-               "y" : 82
-            },
-            {
-               "name" : "027",
-               "drilldown" : "027",
-               "y" : 64
-            },
-            {
-               "name" : "026",
-               "drilldown" : "026",
-               "y" : 75
-            },
-            {
-               "name" : "025",
-               "drilldown" : "025",
-               "y" : 62
-            },
-            {
-               "drilldown" : "024",
-               "name" : "024",
-               "y" : 77
-            },
-            {
-               "drilldown" : "023",
-               "name" : "023",
-               "y" : 88
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-            {
-               "drilldown" : "022",
-               "name" : "022",
-               "y" : 72
-            },
-            {
-               "y" : 72,
-               "drilldown" : "021",
-               "name" : "021"
-            },
-            {
-               "drilldown" : "020",
-               "name" : "020",
-               "y" : 100
-            },
-            {
-               "y" : 101,
-               "drilldown" : "019",
-               "name" : "019"
-            },
-            {
-               "name" : "018",
-               "drilldown" : "018",
-               "y" : 82
-            },
-            {
-               "name" : "017",
-               "drilldown" : "017",
-               "y" : 83
-            },
-            {
-               "drilldown" : "016",
-               "name" : "016",
-               "y" : 75
-            },
-            {
-               "name" : "015",
-               "drilldown" : "015",
-               "y" : 95
-            },
-            {
-               "y" : 98,
-               "drilldown" : "014",
-               "name" : "014"
-            },
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-               "y" : 85,
-               "drilldown" : "013",
-               "name" : "013"
-            },
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-               "drilldown" : "012",
-               "y" : 90
-            },
-            {
-               "name" : "011",
-               "drilldown" : "011",
-               "y" : 86
-            },
-            {
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-               "drilldown" : "010",
-               "y" : 69
-            },
-            {
-               "y" : 79,
-               "drilldown" : "009",
-               "name" : "009"
-            },
-            {
-               "drilldown" : "008",
-               "name" : "008",
-               "y" : 82
-            },
-            {
-               "drilldown" : "007",
-               "name" : "007",
-               "y" : 71
-            },
-            {
-               "name" : "006",
-               "drilldown" : "006",
-               "y" : 63
-            },
-            {
-               "y" : 82,
-               "drilldown" : "005",
-               "name" : "005"
-            },
-            {
-               "drilldown" : "004",
-               "name" : "004",
-               "y" : 106
-            },
-            {
-               "y" : 91,
-               "name" : "003",
-               "drilldown" : "003"
-            },
-            {
-               "drilldown" : "002",
-               "name" : "002",
-               "y" : 133
-            },
-            {
-               "y" : 165,
-               "name" : "001",
-               "drilldown" : "001"
-            }
-         ],
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true"
-      }
-   ],
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -253,9 +42,11 @@
                   9
                ]
             ],
-            "id" : "041"
+            "id" : "041",
+            "name" : "041"
          },
          {
+            "id" : "040",
             "name" : "040",
             "data" : [
                [
@@ -270,11 +61,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "040"
+            ]
          },
          {
             "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -288,10 +79,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "039"
+            ]
          },
          {
+            "name" : "038",
             "id" : "038",
             "data" : [
                [
@@ -306,12 +97,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "038"
+            ]
          },
          {
-            "id" : "037",
-            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -325,10 +113,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "037",
+            "name" : "037"
          },
          {
-            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -343,9 +132,12 @@
                   11
                ]
             ],
+            "name" : "036",
             "id" : "036"
          },
          {
+            "name" : "035",
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -359,12 +151,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "035",
-            "id" : "035"
+            ]
          },
          {
             "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -378,10 +169,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "034"
+            ]
          },
          {
+            "id" : "033",
             "name" : "033",
             "data" : [
                [
@@ -396,12 +187,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033"
+            ]
          },
          {
-            "id" : "032",
-            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -415,11 +203,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "032",
+            "id" : "032"
          },
          {
-            "id" : "031",
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -433,9 +221,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "031",
+            "id" : "031"
          },
          {
+            "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -449,11 +241,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030",
-            "id" : "030"
+            ]
          },
          {
+            "name" : "029",
             "id" : "029",
             "data" : [
                [
@@ -468,11 +259,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029"
+            ]
          },
          {
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -487,10 +276,10 @@
                   9
                ]
             ],
-            "name" : "028"
+            "name" : "028",
+            "id" : "028"
          },
          {
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -505,9 +294,11 @@
                   9
                ]
             ],
-            "id" : "027"
+            "id" : "027",
+            "name" : "027"
          },
          {
+            "name" : "026",
             "id" : "026",
             "data" : [
                [
@@ -522,8 +313,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026"
+            ]
          },
          {
             "data" : [
@@ -540,10 +330,11 @@
                   12
                ]
             ],
-            "name" : "025",
-            "id" : "025"
+            "id" : "025",
+            "name" : "025"
          },
          {
+            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -558,10 +349,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024"
+            ]
          },
          {
+            "id" : "023",
             "name" : "023",
             "data" : [
                [
@@ -576,11 +367,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "023"
+            ]
          },
          {
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -595,9 +384,12 @@
                   10
                ]
             ],
+            "id" : "022",
             "name" : "022"
          },
          {
+            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -611,9 +403,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021",
-            "id" : "021"
+            ]
          },
          {
             "id" : "020",
@@ -634,7 +424,6 @@
             ]
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          {
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -649,10 +438,10 @@
                   13
                ]
             ],
-            "name" : "019"
+            "name" : "019",
+            "id" : "019"
          },
          {
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -667,7 +456,8 @@
                   14
                ]
             ],
-            "name" : "018"
+            "name" : "018",
+            "id" : "018"
          },
          {
             "data" : [
@@ -688,7 +478,6 @@
             "id" : "017"
          },
          {
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -703,7 +492,8 @@
                   13
                ]
             ],
-            "id" : "016"
+            "id" : "016",
+            "name" : "016"
          },
          {
             "id" : "015",
@@ -738,11 +528,12 @@
                   15
                ]
             ],
-            "name" : "014",
-            "id" : "014"
+            "id" : "014",
+            "name" : "014"
          },
          {
             "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -756,12 +547,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "013"
+            ]
          },
          {
-            "id" : "012",
-            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -775,10 +563,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "012",
+            "id" : "012"
          },
          {
             "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -792,11 +583,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -811,10 +600,12 @@
                   11
                ]
             ],
-            "id" : "010"
+            "id" : "010",
+            "name" : "010"
          },
          {
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -828,12 +619,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
-            "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -847,11 +635,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
-            "id" : "007",
-            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -865,10 +653,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007",
+            "id" : "007"
          },
          {
             "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -882,8 +673,7 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006"
+            ]
          },