- Added solutions by Arne Sommer.

14 files changed, 1814 insertions, 1791 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 28b1f96ad8..a434a6d61d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,27 +1,37 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
       {
          "name" : "The Weekly Challenge - 137",
          "data" : [
             {
-               "drilldown" : "Abigail",
                "name" : "Abigail",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Abigail"
             },
             {
+               "drilldown" : "Andrew Shitov",
                "y" : 1,
-               "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov"
+               "name" : "Andrew Shitov"
             },
             {
+               "y" : 5,
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "y" : 4,
                "name" : "Athanasius",
-               "drilldown" : "Athanasius",
-               "y" : 4
+               "drilldown" : "Athanasius"
             },
             {
-               "name" : "Bob Lied",
                "drilldown" : "Bob Lied",
-               "y" : 2
+               "y" : 2,
+               "name" : "Bob Lied"
             },
             {
                "y" : 2,
@@ -29,89 +39,89 @@
                "drilldown" : "E. Choroba"
             },
             {
-               "name" : "Flavio Poletti",
                "drilldown" : "Flavio Poletti",
-               "y" : 6
+               "y" : 6,
+               "name" : "Flavio Poletti"
             },
             {
-               "y" : 3,
                "drilldown" : "James Smith",
+               "y" : 3,
                "name" : "James Smith"
             },
             {
+               "y" : 2,
                "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek",
-               "y" : 2
+               "drilldown" : "Jan Krnavek"
             },
             {
-               "name" : "Jorg Sommrey",
                "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
                "y" : 1
             },
             {
                "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 5
+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch"
             },
             {
-               "y" : 6,
                "name" : "Luca Ferrari",
+               "y" : 6,
                "drilldown" : "Luca Ferrari"
             },
             {
-               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
                "y" : 2
             },
             {
                "y" : 2,
-               "drilldown" : "Matthew Neleigh",
-               "name" : "Matthew Neleigh"
+               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh"
             },
             {
-               "name" : "Mohammad S Anwar",
                "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar",
                "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Niels van Dijke",
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
+               "y" : 2
             },
             {
+               "name" : "Olivier Delouya",
                "y" : 2,
-               "drilldown" : "Olivier Delouya",
-               "name" : "Olivier Delouya"
+               "drilldown" : "Olivier Delouya"
             },
             {
-               "drilldown" : "Paulo Custodio",
                "name" : "Paulo Custodio",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Paulo Custodio"
             },
             {
-               "drilldown" : "Robert DiCicco",
                "name" : "Robert DiCicco",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Robert DiCicco"
             },
             {
                "y" : 5,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
             },
             {
-               "y" : 3,
                "name" : "Simon Green",
+               "y" : 3,
                "drilldown" : "Simon Green"
             },
             {
+               "drilldown" : "Steven Wilson",
                "y" : 2,
-               "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson"
+               "name" : "Steven Wilson"
             },
             {
                "y" : 4,
@@ -119,27 +129,35 @@
                "drilldown" : "Ulrich Rieke"
             },
             {
-               "y" : 3,
                "drilldown" : "W. Luis Mochan",
+               "y" : 3,
                "name" : "W. Luis Mochan"
             },
             {
-               "y" : 2,
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
          ],
          "colorByPoint" : 1
       }
    ],
+   "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
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "subtitle" : {
-      "text" : "[Champions: 25] Last updated at 2021-11-07 17:43:46 GMT"
+      "text" : "[Champions: 26] Last updated at 2021-11-07 17:48:45 GMT"
    },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
+   "title" : {
+      "text" : "The Weekly Challenge - 137"
    },
    "plotOptions" : {
       "series" : {
@@ -150,33 +168,20 @@
          "borderWidth" : 0
       }
    },
-   "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 - 137"
-   },
    "legend" : {
       "enabled" : 0
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "Abigail",
-            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Abigail"
          },
          {
             "name" : "Andrew Shitov",
@@ -189,6 +194,25 @@
             ]
          },
          {
+            "name" : "Arne Sommer",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Arne Sommer"
+         },
+         {
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -199,32 +223,29 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
-            "name" : "Athanasius"
+            "id" : "Athanasius"
          },
          {
-            "name" : "Bob Lied",
             "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Bob Lied"
          },
          {
-            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba"
+            "name" : "E. Choroba"
          },
          {
-            "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -238,10 +259,11 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
-            "name" : "James Smith",
             "id" : "James Smith",
             "data" : [
                [
@@ -252,30 +274,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith"
          },
          {
-            "name" : "Jan Krnavek",
             "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Jan Krnavek"
          },
          {
-            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -290,20 +313,19 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -314,29 +336,31 @@
                   4
                ]
             ],
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "name" : "Matthew Neleigh",
             "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Matthew Neleigh"
+            ]
          },
          {
+            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar",
             "data" : [
                [
@@ -347,18 +371,17 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -371,28 +394,26 @@
             "name" : "Olivier Delouya"
          },
          {
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Paulo Custodio",
             "name" : "Paulo Custodio"
          },
          {
-            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Robert DiCicco",
             "name" : "Robert DiCicco"
          },
          {
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -406,10 +427,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -420,7 +443,7 @@
                   1
                ]
             ],
-            "id" : "Simon Green"
+            "name" : "Simon Green"
          },
          {
             "name" : "Steven Wilson",
@@ -433,8 +456,6 @@
             ]
          },
          {
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -444,7 +465,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
             "id" : "W. Luis Mochan",
@@ -461,14 +484,14 @@
             "name" : "W. Luis Mochan"
          },
          {
-            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc"
+            "name" : "Wanderdoc"
          }
       ]
    }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index edd27c1b55..ce8892651d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
    "series" : [
       {
          "dataLabels" : {
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "color" : "#FFFFFF",
             "align" : "right",
-            "enabled" : "true",
             "rotation" : -90,
+            "enabled" : "true",
+            "y" : 10,
             "format" : "{point.y:.0f}",
-            "y" : 10
+            "color" : "#FFFFFF"
          },
          "data" : [
             [
                "Blog",
-               1990
+               1991
             ],
             [
                "Perl",
-               6571
+               6573
             ],
             [
                "Raku",
-               3986
+               3988
             ]
          ],
          "name" : "Contributions"
       }
    ],
-   "subtitle" : {
-      "text" : "Last updated at 2021-11-07 17:43:46 GMT"
-   },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
       }
    },
-   "legend" : {
-      "enabled" : "false"
+   "subtitle" : {
+      "text" : "Last updated at 2021-11-07 17:48:45 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 003b3085f7..5e446d8365 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,722 +1,11 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-11-07 17:43:46 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 161
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 125
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 81
-            },
-            {
-               "drilldown" : "004",
-               "name" : "#004",
-               "y" : 99
-            },
-            {
-               "name" : "#005",
-               "drilldown" : "005",
-               "y" : 78
-            },
-            {
-               "drilldown" : "006",
-               "name" : "#006",
-               "y" : 58
-            },
-            {
-               "y" : 64,
-               "drilldown" : "007",
-               "name" : "#007"
-            },
-            {
-               "y" : 78,
-               "name" : "#008",
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "009",
-               "name" : "#009",
-               "y" : 76
-            },
-            {
-               "drilldown" : "010",
-               "name" : "#010",
-               "y" : 65
-            },
-            {
-               "y" : 85,
-               "name" : "#011",
-               "drilldown" : "011"
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 89
-            },
-            {
-               "y" : 85,
-               "drilldown" : "013",
-               "name" : "#013"
-            },
-            {
-               "y" : 101,
-               "drilldown" : "014",
-               "name" : "#014"
-            },
-            {
-               "y" : 99,
-               "drilldown" : "015",
-               "name" : "#015"
-            },
-            {
-               "drilldown" : "016",
-               "name" : "#016",
-               "y" : 71
-            },
-            {
-               "drilldown" : "017",
-               "name" : "#017",
-               "y" : 84
-            },
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-               "name" : "#018",
-               "drilldown" : "018",
-               "y" : 81
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-            {
-               "drilldown" : "019",
-               "name" : "#019",
-               "y" : 103
-            },
-            {
-               "name" : "#020",
-               "drilldown" : "020",
-               "y" : 101
-            },
-            {
-               "name" : "#021",
-               "drilldown" : "021",
-               "y" : 72
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-               "drilldown" : "022",
-               "name" : "#022",
-               "y" : 68
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-            {
-               "y" : 97,
-               "drilldown" : "023",
-               "name" : "#023"
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-            {
-               "drilldown" : "024",
-               "name" : "#024",
-               "y" : 75
-            },
-            {
-               "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "y" : 74,
-               "drilldown" : "026",
-               "name" : "#026"
-            },
-            {
-               "y" : 60,
-               "name" : "#027",
-               "drilldown" : "027"
-            },
-            {
-               "name" : "#028",
-               "drilldown" : "028",
-               "y" : 80
-            },
-            {
-               "name" : "#029",
-               "drilldown" : "029",
-               "y" : 79
-            },
-            {
-               "y" : 117,
-               "name" : "#030",
-               "drilldown" : "030"
-            },
-            {
-               "name" : "#031",
-               "drilldown" : "031",
-               "y" : 89
-            },
-            {
-               "y" : 94,
-               "drilldown" : "032",
-               "name" : "#032"
-            },
-            {
-               "name" : "#033",
-               "drilldown" : "033",
-               "y" : 110
-            },
-            {
-               "y" : 64,
-               "drilldown" : "034",
-               "name" : "#034"
-            },
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-               "name" : "#035",
-               "drilldown" : "035"
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-               "name" : "#036",
-               "drilldown" : "036",
-               "y" : 68
-            },
-            {
-               "y" : 67,
-               "name" : "#037",
-               "drilldown" : "037"
-            },
-            {
-               "name" : "#038",
-               "drilldown" : "038",
-               "y" : 68
-            },
-            {
-               "drilldown" : "039",
-               "name" : "#039",
-               "y" : 62
-            },
-            {
-               "y" : 73,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "name" : "#041",
-               "drilldown" : "041",
-               "y" : 76
-            },
-            {
-               "y" : 92,
-               "name" : "#042",
-               "drilldown" : "042"
-            },
-            {
-               "y" : 68,
-               "name" : "#043",
-               "drilldown" : "043"
-            },
-            {
-               "name" : "#044",
-               "drilldown" : "044",
-               "y" : 85
-            },
-            {
-               "name" : "#045",
-               "drilldown" : "045",
-               "y" : 96
-            },
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-               "y" : 87,
-               "name" : "#046",
-               "drilldown" : "046"
-            },
-            {
-               "name" : "#047",
-               "drilldown" : "047",
-               "y" : 84
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-            {
-               "name" : "#048",
-               "drilldown" : "048",
-               "y" : 108
-            },
-            {
-               "y" : 89,
-               "name" : "#049",
-               "drilldown" : "049"
-            },
-            {
-               "drilldown" : "050",
-               "name" : "#050",
-               "y" : 98
-            },
-            {
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