- Added solutions by E. Choroba.

- Added solutions by Robbie Hatley.
- Added solutions by Ulrich Rieke.
- Added solutions by Jan Krnavek.
- Added solutions by PokGoPun.

22 files changed, 2665 insertions, 2597 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index afc5d123a9..83dd0479c4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,22 +1,96 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "legend" : {
       "enabled" : 0
    },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "name" : "Jan Krnavek",
+               "y" : 2,
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Peter Meszaros",
+               "name" : "Peter Meszaros",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley"
+            },
+            {
+               "name" : "Thomas Kohler",
+               "y" : 4,
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            }
+         ],
+         "name" : "The Weekly Challenge - 301",
+         "colorByPoint" : 1
+      }
+   ],
    "drilldown" : {
       "series" : [
          {
             "data" : [
                [
-                  "Raku",
+                  "Perl",
                   2
                ]
             ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
+         },
+         {
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
             "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "name" : "Mark Anderson",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
          },
          {
-            "name" : "Peter Meszaros",
             "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
@@ -25,7 +99,20 @@
             ]
          },
          {
-            "id" : "Thomas Kohler",
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -36,11 +123,24 @@
                   2
                ]
             ],
+            "id" : "Thomas Kohler",
             "name" : "Thomas Kohler"
          },
          {
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -50,59 +150,24 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "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/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 4] Last updated at 2024-12-23 15:41:29 GMT"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "xAxis" : {
-      "type" : "category"
+   "subtitle" : {
+      "text" : "[Champions: 8] Last updated at 2024-12-24 12:57:13 GMT"
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Peter Meszaros",
-               "y" : 2,
-               "name" : "Peter Meszaros"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            }
-         ],
-         "name" : "The Weekly Challenge - 301"
-      }
-   ],
-   "title" : {
-      "text" : "The Weekly Challenge - 301"
+   "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" : {
@@ -112,5 +177,8 @@
          },
          "borderWidth" : 0
       }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 301"
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index b317a16cca..82caaf0062 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,23 +1,10 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-12-23 15:41:29 GMT"
-   },
-   "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>"
+   "xAxis" : {
+      "type" : "category"
    },
    "chart" : {
       "type" : "column"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -35,12 +22,10 @@
                   9
                ]
             ],
-            "id" : "041",
-            "name" : "041"
+            "name" : "041",
+            "id" : "041"
          },
          {
-            "name" : "040",
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -54,10 +39,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "040",
+            "name" : "040"
          },
          {
             "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -71,11 +59,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "039"
+            ]
          },
          {
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -90,9 +76,12 @@
                   12
                ]
             ],
+            "name" : "038",
             "id" : "038"
          },
          {
+            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -106,9 +95,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "037",
-            "name" : "037"
+            ]
          },
          {
             "name" : "036",
@@ -130,6 +117,7 @@
          },
          {
             "id" : "035",
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -143,8 +131,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "035"
+            ]
          },
          {
             "data" : [
@@ -165,7 +152,6 @@
             "name" : "034"
          },
          {
-            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -180,10 +166,12 @@
                   10
                ]
             ],
-            "name" : "033"
+            "name" : "033",
+            "id" : "033"
          },
          {
             "id" : "032",
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -197,12 +185,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032"
+            ]
          },
          {
-            "name" : "031",
             "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -220,6 +207,7 @@
          },
          {
             "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -233,10 +221,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030"
+            ]
          },
          {
+            "id" : "029",
             "name" : "029",
             "data" : [
                [
@@ -251,11 +239,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029"
+            ]
          },
          {
             "name" : "028",
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -269,10 +257,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "028"
+            ]
          },
          {
+            "name" : "027",
             "id" : "027",
             "data" : [
                [
@@ -287,12 +275,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027"
+            ]
          },
          {
-            "name" : "026",
-            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -306,9 +291,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026",
+            "id" : "026"
          },
          {
+            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -322,13 +311,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "025",
-            "name" : "025"
+            ]
          },
          {
-            "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -342,7 +327,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024",
+            "id" : "024"
          },
          {
             "data" : [
@@ -359,11 +346,10 @@
                   12
                ]
             ],
-            "id" : "023",
-            "name" : "023"
+            "name" : "023",
+            "id" : "023"
          },
          {
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -378,10 +364,10 @@
                   10
                ]
             ],
-            "name" : "022"
+            "name" : "022",
+            "id" : "022"
          },
          {
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -396,9 +382,11 @@
                   10
                ]
             ],
-            "id" : "021"
+            "id" : "021",
+            "name" : "021"
          },
          {
+            "name" : "020",
             "id" : "020",
             "data" : [
                [
@@ -413,11 +401,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -432,9 +418,12 @@
                   13
                ]
             ],
-            "name" : "019"
+            "name" : "019",
+            "id" : "019"
          },
          {
+            "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -448,12 +437,9 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "018",
-            "name" : "018"
+            ]
          },
          {
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -468,9 +454,12 @@
                   12
                ]
             ],
-            "id" : "017"
+            "id" : "017",
+            "name" : "017"
          },
          {
+            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -484,13 +473,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "016",
-            "name" : "016"
+            ]
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -504,10 +489,13 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
             "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -521,11 +509,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "014"
+            ]
          },
          {
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -540,10 +526,12 @@
                   13
                ]
             ],
+            "id" : "013",
             "name" : "013"
          },
          {
             "name" : "012",
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -557,11 +545,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "012"
+            ]
          },
          {
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -576,9 +562,12 @@
                   10
                ]
             ],
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
+            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -592,11 +581,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
          },
          {
+            "name" : "009",
             "id" : "009",
             "data" : [
                [
@@ -611,10 +599,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009"
+            ]
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -628,11 +617,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
+            "id" : "007",
             "name" : "007",
             "data" : [
                [
@@ -647,8 +635,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "007"
+            ]
          },
          {
             "data" : [
@@ -665,10 +652,11 @@
                   7
                ]
             ],
-            "id" : "006",
-            "name" : "006"
+            "name" : "006",
+            "id" : "006"
          },
          {
+            "name" : "005",
             "id" : "005",
             "data" : [
                [
@@ -683,11 +671,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "005"
+            ]
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -702,10 +688,12 @@
                   10
                ]
             ],
+            "id" : "004",
             "name" : "004"
          },
          {
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -719,8 +707,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
             "name" : "002",
@@ -741,6 +728,7 @@
             ]
          },
          {
+            "name" : "001",
             "id" : "001",
             "data" : [
                [
@@ -755,89 +743,89 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "001"
+            ]
          }
       ]
    },
    "series" : [
       {
          "colorByPoint" : "true",
+         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
-               "drilldown" : "041",
                "y" : 80,
-               "name" : "041"
+               "name" : "041",
+               "drilldown" : "041"
             },
             {
-               "y" : 77,
                "drilldown" : "040",
+               "y" : 77,
                "name" : "040"
             },
             {
+               "y" : 68,
                "name" : "039",
-               "drilldown" : "039",
-               "y" : 68
+               "drilldown" : "039"
             },
             {
-               "y" : 74,
                "drilldown" : "038",
-               "name" : "038"
+               "name" : "038",
+               "y" : 74
             },
             {
                "drilldown" : "037",
-               "y" : 70,
-               "name" : "037"
+               "name" : "037",
+               "y" : 70
             },
             {
+               "drilldown" : "036",
                "name" : "036",
-               "y" : 70,
-               "drilldown" : "036"
+               "y" : 70
             },
             {
-               "drilldown" : "035",
+               "name" : "035",
                "y" : 68,
-               "name" : "035"
+               "drilldown" : "035"
             },
             {
-               "y" : 70,
                "drilldown" : "034",
+               "y" : 70,
                "name" : "034"
             },
             {
-               "name" : "033",
                "drilldown" : "033",
+               "name" : "033",
                "y" : 113
             },
             {
+               "drilldown" : "032",
                "name" : "032",
-               "y" : 97,
-               "drilldown" : "032"
+               "y" : 97
             },
             {
+               "y" : 93,
                "name" : "031",
-               "drilldown" : "031",
-               "y" : 93
+               "drilldown" : "031"
             },
             {
-               "name" : "030",
                "y" : 120,
+               "name" : "030",
                "drilldown" : "030"
             },
             {
-               "drilldown" : "029",
+               "name" : "029",
                "y" : 83,
-               "name" : "029"
+               "drilldown" : "029"
             },
             {
                "drilldown" : "028",
-               "y" : 82,
-               "name" : "028"
+               "name" : "028",
+               "y" : 82
             },
             {
                "y" : 64,
-               "drilldown" : "027",
-               "name" : "027"
+               "name" : "027",
+               "drilldown" : "027"
             },
             {
                "drilldown" : "026",
@@ -845,9 +833,9 @@
                "name" : "026"
             },
             {
-               "name" : "025",
                "drilldown" : "025",
-               "y" : 62
+               "y" : 62,
+               "name" : "025"
             },
             {
                "name" : "024",
@@ -855,113 +843,113 @@
                "drilldown" : "024"
             },
             {
-               "name" : "023",
+               "drilldown" : "023",
                "y" : 88,
-               "drilldown" : "023"
+               "name" : "023"
             },
             {
-               "name" : "022",
                "y" : 72,
+               "name" : "022",
                "drilldown" : "022"
             },
             {
                "name" : "021",
-               "drilldown" : "021",
-               "y" : 72
+               "y" : 72,
+               "drilldown" : "021"
             },
             {
-               "drilldown" : "020",
+               "name" : "020",
                "y" : 100,
-               "name" : "020"
+               "drilldown" : "020"
             },
             {
                "name" : "019",
-               "drilldown" : "019",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "019"
             },
             {
                "y" : 82,
-               "drilldown" : "018",
-               "name" : "018"
+               "name" : "018",
+               "drilldown" : "018"
             },
             {
+               "y" : 83,
                "name" : "017",
-               "drilldown" : "017",
-               "y" : 83
+               "drilldown" : "017"
             },
             {
-               "y" : 75,
                "drilldown" : "016",
+               "y" : 75,
                "name" : "016"
             },
             {
+               "drilldown" : "015",
                "name" : "015",
-               "y" : 95,
-               "drilldown" : "015"
+               "y" : 95
             },
             {
+               "drilldown" : "014",
                "name" : "014",
-               "y" : 98,
-               "drilldown" : "014"
+               "y" : 98
             },
             {
-               "name" : "013",
+               "drilldown" : "013",
                "y" : 85,
-               "drilldown" : "013"
+               "name" : "013"
             },
             {
-               "drilldown" : "012",
                "y" : 90,
-               "name" : "012"
+               "name" : "012",
+               "drilldown" : "012"
             },
             {
+               "drilldown" : "011",
                "name" : "011",
-               "y" : 86,
-               "drilldown" : "011"
+               "y" : 86
             },
             {
-               "name" : "010",
                "y" : 69,
+               "name" : "010",
                "drilldown" : "010"
             },
             {
                "name" : "009",
-               "drilldown" : "009",
-               "y" : 79
+               "y" : 79,
+               "drilldown" : "009"
             },
             {
-               "y" : 82,
                "drilldown" : "008",
+               "y" : 82,
                "name" : "008"
             },
             {
-               "name" : "007",
                "y" : 71,
+               "name" : "007",
                "drilldown" : "007"
             },
             {
                "y" : 63,
-               "drilldown" : "006",
-               "name" : "006"
+               "name" : "006",
+               "drilldown" : "006"
             },
             {
                "y" : 82,
-               "drilldown" : "005",
-               "name" : "005"
+               "name" : "005",
+               "drilldown" : "005"
             },
             {
-               "name" : "004",
                "y" : 106,
+               "name" : "004",
                "drilldown" : "004"
             },
             {
-               "y" : 91,
                "drilldown" : "003",
-               "name" : "003"
+               "name" : "003",
+               "y" : 91
             },
             {
-               "name" : "002",
                "y" : 133,
+               "name" : "002",
                "drilldown" : "002"