- Added solutions by Ulrich Rieke.

15 files changed, 1438 insertions, 1419 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 0b198733fc..f8ef0ad87e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,12 +1,35 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 193"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 16] Last updated at 2022-11-30 18:03:21 GMT"
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 193",
          "data" : [
             {
                "name" : "Dario Mazzeo",
-               "drilldown" : "Dario Mazzeo",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Dario Mazzeo"
             },
             {
                "name" : "E. Choroba",
@@ -14,54 +37,54 @@
                "y" : 2
             },
             {
-               "name" : "Feng Chang",
                "drilldown" : "Feng Chang",
-               "y" : 2
+               "y" : 2,
+               "name" : "Feng Chang"
             },
             {
-               "name" : "James Smith",
+               "y" : 3,
                "drilldown" : "James Smith",
-               "y" : 3
+               "name" : "James Smith"
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "y" : 5,
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
+               "name" : "Laurent Rosenfeld"
             },
             {
+               "drilldown" : "Luca Ferrari",
                "y" : 8,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "name" : "Luca Ferrari"
             },
             {
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 2
+               "y" : 2,
+               "name" : "Mark Anderson"
             },
             {
-               "y" : 2,
                "name" : "Niels van Dijke",
+               "y" : 2,
                "drilldown" : "Niels van Dijke"
             },
             {
-               "name" : "Olivier Delouya",
+               "y" : 1,
                "drilldown" : "Olivier Delouya",
-               "y" : 1
+               "name" : "Olivier Delouya"
             },
             {
-               "name" : "Peter Campbell Smith",
+               "y" : 3,
                "drilldown" : "Peter Campbell Smith",
-               "y" : 3
+               "name" : "Peter Campbell Smith"
             },
             {
-               "y" : 2,
                "name" : "Robert DiCicco",
-               "drilldown" : "Robert DiCicco"
+               "drilldown" : "Robert DiCicco",
+               "y" : 2
             },
             {
-               "y" : 4,
+               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "y" : 4
             },
             {
                "y" : 1,
@@ -70,70 +93,62 @@
             },
             {
                "drilldown" : "Stephen G. Lynn",
-               "name" : "Stephen G. Lynn",
-               "y" : 5
+               "y" : 5,
+               "name" : "Stephen G. Lynn"
             },
             {
+               "name" : "Thomas Kohler",
                "y" : 2,
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
             }
-         ],
-         "colorByPoint" : 1
+         ]
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2022-11-30 16:58:08 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 193"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Dario Mazzeo",
-            "name" : "Dario Mazzeo",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Dario Mazzeo",
+            "name" : "Dario Mazzeo"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba"
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang"
+            "name" : "Feng Chang"
          },
          {
             "data" : [
@@ -146,12 +161,12 @@
                   1
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -168,7 +183,6 @@
             ]
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -179,27 +193,28 @@
                   6
                ]
             ],
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson"
          },
          {
-            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke"
+            "name" : "Niels van Dijke"
          },
          {
             "name" : "Olivier Delouya",
@@ -212,6 +227,7 @@
             "id" : "Olivier Delouya"
          },
          {
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -222,10 +238,10 @@
                   1
                ]
             ],
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith"
          },
          {
+            "name" : "Robert DiCicco",
             "id" : "Robert DiCicco",
             "data" : [
                [
@@ -236,10 +252,11 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Robert DiCicco"
+            ]
          },
          {
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -249,19 +266,17 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Simon Proctor"
+            "name" : "Simon Proctor"
          },
          {
             "id" : "Stephen G. Lynn",
@@ -288,22 +303,26 @@
                   2
                ]
             ],
-            "name" : "Thomas Kohler",
-            "id" : "Thomas Kohler"
+            "id" : "Thomas Kohler",
+            "name" : "Thomas Kohler"
+         },
+         {
+            "name" : "Ulrich Rieke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Ulrich Rieke"
          }
       ]
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "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"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index db29e8db38..7cd2c1a293 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,22 +1,18 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-11-30 18:03:21 GMT"
    },
    "series" : [
       {
-         "dataLabels" : {
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "y" : 10,
-            "enabled" : "true",
-            "align" : "right",
-            "format" : "{point.y:.0f}"
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -24,29 +20,36 @@
             ],
             [
                "Perl",
-               9443
+               9445
             ],
             [
                "Raku",
-               5679
+               5681
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "rotation" : -90,
+            "enabled" : "true"
+         },
+         "name" : "Contributions"
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   "legend" : {
+      "enabled" : "false"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2022-11-30 16:58:08 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
    "yAxis" : {
       "min" : 0,
@@ -54,9 +57,6 @@
          "text" : null
       }
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "chart" : {
       "type" : "column"
    }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 849cde3154..16a366487a 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,36 +1,32 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
    "xAxis" : {
       "type" : "category"
    },
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-11-30 16:58:08 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-11-30 18:03:21 GMT"
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
-               "y" : 161,
                "drilldown" : "001",
+               "y" : 161,
                "name" : "#001"
             },
             {
-               "name" : "#002",
+               "y" : 125,
                "drilldown" : "002",
-               "y" : 125
+               "name" : "#002"
             },
             {
-               "name" : "#003",
                "drilldown" : "003",
-               "y" : 83
+               "y" : 83,
+               "name" : "#003"
             },
             {
-               "name" : "#004",
+               "y" : 99,
                "drilldown" : "004",
-               "y" : 99
+               "name" : "#004"
             },
             {
                "y" : 78,
@@ -39,38 +35,38 @@
             },
             {
                "y" : 58,
-               "name" : "#006",
-               "drilldown" : "006"
+               "drilldown" : "006",
+               "name" : "#006"
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
-               "y" : 65
+               "y" : 65,
+               "name" : "#007"
             },
             {
                "drilldown" : "008",
-               "name" : "#008",
-               "y" : 78
+               "y" : 78,
+               "name" : "#008"
             },
             {
                "y" : 76,
-               "name" : "#009",
-               "drilldown" : "009"
+               "drilldown" : "009",
+               "name" : "#009"
             },
             {
-               "y" : 65,
+               "name" : "#010",
                "drilldown" : "010",
-               "name" : "#010"
+               "y" : 65
             },
             {
-               "name" : "#011",
+               "y" : 85,
                "drilldown" : "011",
-               "y" : 85
+               "name" : "#011"
             },
             {
-               "drilldown" : "012",
                "name" : "#012",
-               "y" : 89
+               "y" : 89,
+               "drilldown" : "012"
             },
             {
                "name" : "#013",
@@ -78,14 +74,14 @@
                "y" : 85
             },
             {
-               "drilldown" : "014",
                "name" : "#014",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "014"
             },
             {
+               "y" : 99,
                "drilldown" : "015",
-               "name" : "#015",
-               "y" : 99
+               "name" : "#015"
             },
             {
                "name" : "#016",
@@ -93,114 +89,114 @@
                "y" : 71
             },
             {
-               "y" : 84,
                "name" : "#017",
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "y" : 84
             },
             {
-               "drilldown" : "018",
                "name" : "#018",
+               "drilldown" : "018",
                "y" : 81
             },
             {
-               "y" : 103,
                "drilldown" : "019",
+               "y" : 103,
                "name" : "#019"
             },
             {
                "name" : "#020",
-               "drilldown" : "020",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "020"
             },
             {
+               "drilldown" : "021",
                "y" : 72,
-               "name" : "#021",
-               "drilldown" : "021"
+               "name" : "#021"
             },
             {
-               "y" : 68,
                "name" : "#022",
+               "y" : 68,
                "drilldown" : "022"
             },
             {
+               "name" : "#023",
                "y" : 97,
-               "drilldown" : "023",
-               "name" : "#023"
+               "drilldown" : "023"
             },
             {
-               "y" : 75,
+               "name" : "#024",
                "drilldown" : "024",
-               "name" : "#024"
+               "y" : 75
             },
             {
+               "drilldown" : "025",
                "y" : 59,
-               "name" : "#025",
-               "drilldown" : "025"
+               "name" : "#025"
             },
             {
+               "name" : "#026",
                "y" : 74,
-               "drilldown" : "026",
-               "name" : "#026"
+               "drilldown" : "026"
             },
             {
-               "y" : 62,
                "name" : "#027",
+               "y" : 62,
                "drilldown" : "027"
             },
             {
-               "name" : "#028",
+               "y" : 82,
                "drilldown" : "028",
-               "y" : 82
+               "name" : "#028"
             },
             {
-               "drilldown" : "029",
                "name" : "#029",
-               "y" : 81
+               "y" : 81,
+               "drilldown" : "029"
             },
             {
-               "drilldown" : "030",
                "name" : "#030",
+               "drilldown" : "030",
                "y" : 119
             },
             {
-               "name" : "#031",
+               "y" : 91,
                "drilldown" : "031",
-               "y" : 91
+               "name" : "#031"
             },
             {
+               "drilldown" : "032",
                "y" : 96,
-               "name" : "#032",
-               "drilldown" : "032"
+               "name" : "#032"
             },
             {
-               "name" : "#033",
+               "y" : 112,
                "drilldown" : "033",
-               "y" : 112
+               "name" : "#033"
             },
             {
-               "name" : "#034",
                "drilldown" : "034",
-               "y" : 66
+               "y" : 66,
+               "name" : "#034"
             },
             {
-               "drilldown" : "035",
                "name" : "#035",
-               "y" : 66
+               "y" : 66,
+               "drilldown" : "035"
             },
             {
-               "y" : 70,
                "name" : "#036",
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "y" : 70
             },
             {
-               "name" : "#037",
+               "y" : 69,
                "drilldown" : "037",
-               "y" : 69
+               "name" : "#037"
             },
             {
-               "name" : "#038",
+               "y" : 70,
                "drilldown" : "038",
-               "y" : 70
+               "name" : "#038"
             },
             {
                "y" : 64,
@@ -209,63 +205,63 @@
             },
             {
                "name" : "#040",
-               "drilldown" : "040",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "040"
             },
             {
-               "name" : "#041",
                "drilldown" : "041",
-               "y" : 78
+               "y" : 78,
+               "name" : "#041"
             },
             {
-               "name" : "#042",
                "drilldown" : "042",
-               "y" : 94
+               "y" : 94,
+               "name" : "#042"
             },
             {
-               "name" : "#043",
                "drilldown" : "043",
-               "y" : 70
+               "y" : 70,
+               "name" : "#043"
             },
             {
                "y" : 87,
-               "name" : "#044",
-               "drilldown" : "044"
+               "drilldown" : "044",
+               "name" : "#044"
             },
             {
+               "y" : 98,
                "drilldown" : "045",
-               "name" : "#045",
-               "y" : 98
+               "name" : "#045"
             },
             {
+               "drilldown" : "046",
                "y" : 89,
-               "name" : "#046",
-               "drilldown" : "046"
+               "name" : "#046"
             },
             {
-               "name" : "#047",
                "drilldown" : "047",
-               "y" : 86
+               "y" : 86,
+               "name" : "#047"
             },
             {
-               "name" : "#048",
                "drilldown" : "048",
-               "y" : 110
+               "y" : 110,
+               "name" : "#048"
             },
             {
-               "drilldown" : "049",
                "name" : "#049",
-               "y" : 91
+               "y" : 91,
+               "drilldown" : "049"
             },
             {
-               "drilldown" : "050",
                "name" : "#050",
+               "drilldown" : "050",
                "y" : 100
             },
             {
+               "name" : "#051",
                "y" : 91,
-               "drilldown" : "051",
-               "name" : "#051"
+               "drilldown" : "051"
             },
             {
                "name" : "#052",
@@ -273,28 +269,28 @@
                "y" : 93
             },
             {
-               "y" : 103,
                "name" : "#053",
+               "y" : 103,
                "drilldown" : "053"
             },
             {
-               "name" : "#054",
+               "y" : 105,
                "drilldown" : "054",
-               "y" : 105
+               "name" : "#054"
             },
             {
                "y" : 90,
-               "name" : "#055",
-               "drilldown" : "055"
+               "drilldown" : "055",
+               "name" : "#055"
             },
             {
                "name" : "#056",
-               "drilldown" : "056",
-               "y" : 97
+               "y" : 97,
+               "drilldown" : "056"
             },
             {
-               "drilldown" : "057",
                "name" : "#057",
+               "drilldown" : "057",
                "y" : 82
             },
             {
@@ -303,29 +299,29 @@
                "name" : "#058"
             },
             {
-               "name" : "#059",
                "drilldown" : "059",
-               "y" : 91
+               "y" : 91,
+               "name" : "#059"
             },
             {
                "name" : "#060",
-               "drilldown" : "060",
-               "y" : 87
+               "y" : 87,
+               "drilldown" : "060"
             },
             {
-               "name" : "#061",
+               "y" : 83,
                "drilldown" : "061",
-               "y" : 83
+               "name" : "#061"
             },
             {
-               "name" : "#062",
                "drilldown" : "062",
-               "y" : 60
+               "y" : 60,
+               "name" : "#062"
             },
             {
-               "name" : "#063",
                "drilldown" : "063",
-               "y" : 91
+               "y" : 91,
+               "name" : "#063"
             },
             {
                "y" : 82,
@@ -334,28 +330,28 @@
             },
             {
                "name" : "#065",
-               "drilldown" : "065",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "065"
             },
             {
-               "y" : 86,
                "name" : "#066",
-               "drilldown" : "066"
+               "drilldown" : "066",
+               "y" : 86
             },
             {
+               "drilldown" : "067",
                "y" : 92,
-               "name" : "#067",
-               "drilldown" : "067"
+               "name" : "#067"
             },
             {
-               "y" : 77,
                "drilldown" : "068",
+               "y" : 77,
                "name" : "#068"
             },
             {
-               "y" : 85,
                "name" : "#069",
-               "drilldown" : "069"
+               "drilldown" : "069",
+               "y" : 85
             },
             {
                "y" : 95,
@@ -363,14 +359,14 @@
                "name" : "#070"
             },
             {
-               "y" : 80,
+               "name" : "#071",
                "drilldown" : "071",
-               "name" : "#071"
+               "y" : 80
             },
             {
-               "y" : 114,
                "name" : "#072",
-               "drilldown" : "072"
+               "drilldown" : "072",
+               "y" : 114
             },
             {
                "y" : 112,
@@ -379,143 +375,143 @@
             },
             {
                "name" : "#074",
-               "drilldown" : "074",
-               "y" : 117
+               "y" : 117,
+               "drilldown" : "074"
             },
             {
                "drilldown" : "075",
-               "name" : "#075",
-               "y" : 117
+               "y" : 117,
+               "name" : "#075"
             },
             {
+               "y" : 101,
                "drilldown" : "076",
-               "name" : "#076",
-               "y" : 101
+               "name" : "#076"
             },
             {
                "name" : "#077",
-               "drilldown" : "077",
-               "y" : 100
+               "y" : 100,
+               "drilldown" : "077"
             },
             {
+               "drilldown" : "078",
                "y" : 127,
-               "name" : "#078",
-               "drilldown" : "078"
+               "name" : "#078"
             },
             {
-               "y" : 122,
                "name" : "#079",
+               "y" : 122,
                "drilldown" : "079"
             },
             {
-               "name" : "#080",
+               "y" : 127,
                "drilldown" : "080",
-               "y" : 127
+               "name" : "#080"
             },
             {
-               "name" : "#081",
                "drilldown" : "081",
-               "y" : 114
+               "y" : 114,
+               "name" : "#081"
             },
             {
+               "drilldown" : "082",
                "y" : 114,
-               "name" : "#082",
-               "drilldown" : "082"
+               "name" : "#082"
             },
             {
+               "drilldown" : "083",
                "y" : 127,
-               "name" : "#083",
-               "drilldown" : "083"
+               "name" : "#083"
             },
             {
-               "y" : 119,
                "name" : "#084",
-               "drilldown" : "084"
+               "drilldown" : "084",
+               "y" : 119
             },
             {
-               "y" : 114,
                "name" : "#085",
+               "y" : 114,
                "drilldown" : "085"
             },
             {
-               "name" : "#086",
+               "y" : 104,
                "drilldown" : "086",
-               "y" : 104
+               "name" : "#086"
             },
             {
-               "y" : 101,
                "name" : "#087",
+               "y" : 101,
                "drilldown" : "087"
             },
             {
                "drilldown" : "088",
-               "name" : "#088",
-               "y" : 121
+               "y" : 121,
+               "name" :