- Added solutions by Ulrich Rieke.

- Added solutions by Paulo Custodio.
- Added solutions by David Ferrone.
- Added solutions by Thomas Kohler.
- Added solutions by Torgny Lyon.

22 files changed, 3100 insertions, 3028 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 676fc24744..13f2e9a0a3 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,7 +1,98 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2024-09-30 21:06:50 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 12,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "y" : 2,
+               "name" : "Niels van Dijke"
+            },
+            {
+               "name" : "Paulo Custodio",
+               "y" : 2,
+               "drilldown" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Robbie Hatley",
+               "y" : 2,
+               "name" : "Robbie Hatley"
+            },
+            {
+               "y" : 4,
+               "name" : "Thomas Kohler",
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "y" : 3,
+               "name" : "Torgny Lyon",
+               "drilldown" : "Torgny Lyon"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 289"
+      }
+   ],
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "David Ferrone",
+            "id" : "David Ferrone",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
             "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
@@ -12,8 +103,6 @@
             ]
          },
          {
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -23,26 +112,28 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke"
          },
          {
+            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Paulo Custodio",
             "id" : "Paulo Custodio"
          },
          {
@@ -56,8 +147,21 @@
             "name" : "Robbie Hatley"
          },
          {
-            "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan",
+            "id" : "Thomas Kohler",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "name" : "Thomas Kohler"
+         },
+         {
+            "id" : "Torgny Lyon",
             "data" : [
                [
                   "Perl",
@@ -67,80 +171,48 @@
                   "Blog",
                   1
                ]
+            ],
+            "name" : "Torgny Lyon"
+         },
+         {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
             ]
+         },
+         {
+            "name" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 289"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2024-09-30 14:28:24 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
       "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+      "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/>"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "legend" : {
+      "enabled" : 0
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 289",
-         "data" : [
-            {
-               "y" : 2,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 12
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "y" : 2,
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley"
-            },
-            {
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ]
+   "title" : {
+      "text" : "The Weekly Challenge - 289"
+   }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 77b040076a..0e09f9a28e 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,248 +1,32 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-09-30 14:28:24 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
       "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
       "headerFormat" : "<span style=\"font-size:11px\"></span>",
       "followPointer" : "true"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         }
+         },
+         "borderWidth" : 0
       }
    },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "041",
-               "name" : "041",
-               "y" : 80
-            },
-            {
-               "name" : "040",
-               "drilldown" : "040",
-               "y" : 77
-            },
-            {
-               "y" : 68,
-               "drilldown" : "039",
-               "name" : "039"
-            },
-            {
-               "y" : 74,
-               "drilldown" : "038",
-               "name" : "038"
-            },
-            {
-               "y" : 70,
-               "name" : "037",
-               "drilldown" : "037"
-            },
-            {
-               "y" : 70,
-               "name" : "036",
-               "drilldown" : "036"
-            },
-            {
-               "y" : 68,
-               "name" : "035",
-               "drilldown" : "035"
-            },
-            {
-               "drilldown" : "034",
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-               "y" : 70
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-            {
-               "drilldown" : "033",
-               "name" : "033",
-               "y" : 113
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-               "drilldown" : "032",
-               "name" : "032",
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-               "drilldown" : "031",
-               "name" : "031",
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-               "y" : 75,
-               "drilldown" : "026",
-               "name" : "026"
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-               "drilldown" : "024"
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-               "name" : "020",
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-               "drilldown" : "018",
-               "name" : "018"
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-            {
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-               "drilldown" : "017",
-               "y" : 83
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-            {
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-               "name" : "016",
-               "drilldown" : "016"
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-            {
-               "drilldown" : "015",
-               "name" : "015",
-               "y" : 95
-            },
-            {
-               "drilldown" : "014",
-               "name" : "014",
-               "y" : 98
-            },
-            {
-               "name" : "013",
-               "drilldown" : "013",
-               "y" : 85
-            },
-            {
-               "name" : "012",
-               "drilldown" : "012",
-               "y" : 90
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-               "name" : "011",
-               "drilldown" : "011",
-               "y" : 86
-            },
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-               "drilldown" : "010",
-               "name" : "010",
-               "y" : 69
-            },
-            {
-               "name" : "009",
-               "drilldown" : "009",
-               "y" : 79
-            },
-            {
-               "y" : 82,
-               "name" : "008",
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "007",
-               "name" : "007",
-               "y" : 71
-            },
-            {
-               "name" : "006",
-               "drilldown" : "006",
-               "y" : 63
-            },
-            {
-               "y" : 82,
-               "name" : "005",
-               "drilldown" : "005"
-            },
-            {
-               "y" : 106,
-               "drilldown" : "004",
-               "name" : "004"
-            },
-            {
-               "y" : 91,
-               "name" : "003",
-               "drilldown" : "003"
-            },
-            {
-               "y" : 133,
-               "name" : "002",
-               "drilldown" : "002"
-            },
-            {
-               "drilldown" : "001",
-               "name" : "001",
-               "y" : 165
-            }
-         ],
-         "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages"
-      }
-   ],
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-09-30 21:06:50 GMT"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -256,13 +40,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "041",
-            "id" : "041"
+            ]
          },
          {
-            "name" : "040",
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -276,7 +56,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "040",
+            "name" : "040"
          },
          {
             "data" : [
@@ -293,11 +75,10 @@
                   12
                ]
             ],
-            "name" : "039",
-            "id" : "039"
+            "id" : "039",
+            "name" : "039"
          },
          {
-            "name" : "038",
             "id" : "038",
             "data" : [
                [
@@ -312,11 +93,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "038"
          },
          {
             "id" : "037",
-            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -330,9 +111,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037"
          },
          {
+            "name" : "036",
+            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -346,9 +130,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "036",
-            "id" : "036"
+            ]
          },
          {
             "data" : [
@@ -365,8 +147,8 @@
                   9
                ]
             ],
-            "name" : "035",
-            "id" : "035"
+            "id" : "035",
+            "name" : "035"
          },
          {
             "name" : "034",
@@ -387,6 +169,7 @@
             ]
          },
          {
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -401,10 +184,11 @@
                   10
                ]
             ],
-            "name" : "033",
-            "id" : "033"
+            "name" : "033"
          },
          {
+            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -418,13 +202,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032",
-            "name" : "032"
+            ]
          },
          {
-            "id" : "031",
             "name" : "031",
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -441,8 +223,6 @@
             ]
          },
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-            "id" : "030",
-            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -456,11 +236,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030",
+            "name" : "030"
          },
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-            "name" : "029",
-            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -474,9 +254,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "029",
+            "name" : "029"
          },
          {
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -491,10 +274,11 @@
                   9
                ]
             ],
-            "name" : "028",
             "id" : "028"
          },
          {
+            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -508,12 +292,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027",
-            "id" : "027"
+            ]
          },
          {
-            "id" : "026",
             "name" : "026",
             "data" : [
                [
@@ -528,7 +309,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026"
          },
          {
             "data" : [
@@ -545,12 +327,10 @@
                   12
                ]
             ],
-            "name" : "025",
-            "id" : "025"
+            "id" : "025",
+            "name" : "025"
          },
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-            "id" : "024",
-            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -564,11 +344,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024",
+            "name" : "024"
          },
          {
-            "id" : "023",
             "name" : "023",
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -585,8 +367,8 @@
             ]
          },
          {
-            "id" : "022",
             "name" : "022",
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -603,8 +385,6 @@
             ]
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-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -618,9 +398,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021",
+            "name" : "021"
          },
          {
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -635,12 +418,10 @@
                   13
                ]
             ],
-            "name" : "020",
             "id" : "020"
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             "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -654,10 +435,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "019"
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-            "id" : "018",
             "name" : "018",
             "data" : [
                [
@@ -672,11 +453,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018"
          },
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             "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -690,9 +471,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017"
          },
          {
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -707,10 +490,10 @@
                   13
                ]
             ],
-            "name" : "016",
             "id" : "016"
          },
          {
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -725,12 +508,10 @@
                   15
                ]
             ],
-            "id" : "015",
             "name" : "015"
          },
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             "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -744,11 +525,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014"
          },
          {
-            "id" : "013",
-            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -762,7 +542,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013",
+            "name" : "013"
          },
          {
             "data" : [
@@ -783,6 +565,7 @@
             "name" : "012"
          },
          {
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -797,12 +580,11 @@
                   10
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "name" : "011"
          },
          {
-            "id" : "010",
             "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -819,6 +601,7 @@
             ]
          },
          {
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -833,11 +616,9 @@
                   13
                ]
             ],
-            "name" : "009",
             "id" : "009"
          },
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-            "id" : "008",
             "name" : "008",
             "data" : [
                [
@@ -852,9 +633,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008"
          },
          {
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -869,12 +652,10 @@
                   10
                ]
             ],
-            "name" : "007",
-            "id" : "007"
+            "name" : "007"
          },
          {
             "name" : "006",
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -888,9 +669,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006"
          },
          {
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -905,12 +688,11 @@
                   12
                ]
             ],
-            "id" : "005",
             "name" : "005"
          },
          {
-            "id" : "004",
             "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -927,6 +709,7 @@
             ]
          },
          {
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -941,12 +724,10 @@
                   9
                ]
             ],
-            "id" : "003",
             "name" : "003"
          },
          {
             "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -960,9 +741,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -977,15 +760,232 @@
                   12
                ]
             ],
-            "name" : "001",
             "id" : "001"
          }
       ]
    },
-   "title" : {
-