- Added solutions by Luca Ferrari.

15 files changed, 1630 insertions, 1611 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index da57fec655..87bd904018 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,59 +1,52 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  6
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
             "data" : [
                [
-                  "Perl",
+                  "Raku",
                   2
                ]
             ],
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
+         },
+         {
             "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            "name" : "Niels van Dijke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
+            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Olivier Delouya",
-            "name" : "Olivier Delouya"
+            "id" : "Olivier Delouya"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -64,8 +57,7 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
             "data" : [
@@ -74,54 +66,81 @@
                   1
                ]
             ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "The Weekly Challenge - 193"
    },
    "xAxis" : {
       "type" : "category"
    },
    "subtitle" : {
-      "text" : "[Champions: 5] Last updated at 2022-11-28 13:59:38 GMT"
+      "text" : "[Champions: 6] Last updated at 2022-11-28 14:20:11 GMT"
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 193"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
    },
    "series" : [
       {
          "name" : "The Weekly Challenge - 193",
-         "colorByPoint" : 1,
          "data" : [
             {
+               "name" : "Luca Ferrari",
+               "y" : 8,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
                "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "drilldown" : "Mark Anderson"
             },
             {
-               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
                "y" : 2
             },
             {
-               "drilldown" : "Olivier Delouya",
                "y" : 1,
-               "name" : "Olivier Delouya"
+               "name" : "Olivier Delouya",
+               "drilldown" : "Olivier Delouya"
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
-               "y" : 4
+               "y" : 4,
+               "name" : "Roger Bell_West"
             },
             {
-               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
-               "y" : 1
+               "y" : 1,
+               "name" : "Simon Proctor"
             }
-         ]
+         ],
+         "colorByPoint" : 1
       }
    ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 3e4fbe3aaf..2b9c69e1f5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,56 +1,22 @@
 {
-   "series" : [
-      {
-         "data" : [
-            [
-               "Blog",
-               3057
-            ],
-            [
-               "Perl",
-               9429
-            ],
-            [
-               "Raku",
-               5666
-            ]
-         ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "y" : 10,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "enabled" : "true",
-            "align" : "right"
-         }
-      }
-   ],
-   "subtitle" : {
-      "text" : "Last updated at 2022-11-28 13:59:38 GMT"
-   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      }
+      },
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-11-28 14:20:11 GMT"
    },
    "legend" : {
       "enabled" : "false"
    },
-   "chart" : {
-      "type" : "column"
-   },
    "yAxis" : {
       "min" : 0,
       "title" : {
@@ -59,5 +25,39 @@
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
-   }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "y" : 10,
+            "rotation" : -90,
+            "align" : "right"
+         },
+         "data" : [
+            [
+               "Blog",
+               3063
+            ],
+            [
+               "Perl",
+               9429
+            ],
+            [
+               "Raku",
+               5668
+            ]
+         ]
+      }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index e7b66bb377..8c486b93eb 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,84 +1,71 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
       "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
       "followPointer" : "true",
       "headerFormat" : "<span style=\"font-size:11px\"></span>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
          "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
-               "y" : 161,
                "drilldown" : "001",
-               "name" : "#001"
+               "name" : "#001",
+               "y" : 161
             },
             {
-               "name" : "#002",
                "drilldown" : "002",
+               "name" : "#002",
                "y" : 125
             },
             {
-               "drilldown" : "003",
+               "name" : "#003",
                "y" : 83,
-               "name" : "#003"
+               "drilldown" : "003"
             },
             {
-               "name" : "#004",
                "drilldown" : "004",
-               "y" : 99
+               "y" : 99,
+               "name" : "#004"
             },
             {
-               "name" : "#005",
                "y" : 78,
+               "name" : "#005",
                "drilldown" : "005"
             },
             {
                "drilldown" : "006",
-               "y" : 58,
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 58
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
+               "name" : "#007",
                "y" : 65
             },
             {
                "y" : 78,
-               "drilldown" : "008",
-               "name" : "#008"
+               "name" : "#008",
+               "drilldown" : "008"
             },
             {
                "y" : 76,
-               "drilldown" : "009",
-               "name" : "#009"
+               "name" : "#009",
+               "drilldown" : "009"
             },
             {
                "y" : 65,
-               "drilldown" : "010",
-               "name" : "#010"
+               "name" : "#010",
+               "drilldown" : "010"
             },
             {
+               "drilldown" : "011",
                "name" : "#011",
-               "y" : 85,
-               "drilldown" : "011"
+               "y" : 85
             },
             {
                "drilldown" : "012",
@@ -86,34 +73,34 @@
                "name" : "#012"
             },
             {
+               "drilldown" : "013",
                "name" : "#013",
-               "y" : 85,
-               "drilldown" : "013"
+               "y" : 85
             },
             {
-               "y" : 101,
                "drilldown" : "014",
+               "y" : 101,
                "name" : "#014"
             },
             {
                "name" : "#015",
-               "drilldown" : "015",
-               "y" : 99
+               "y" : 99,
+               "drilldown" : "015"
             },
             {
-               "y" : 71,
                "drilldown" : "016",
+               "y" : 71,
                "name" : "#016"
             },
             {
-               "name" : "#017",
                "y" : 84,
+               "name" : "#017",
                "drilldown" : "017"
             },
             {
-               "name" : "#018",
                "drilldown" : "018",
-               "y" : 81
+               "y" : 81,
+               "name" : "#018"
             },
             {
                "name" : "#019",
@@ -121,114 +108,114 @@
                "drilldown" : "019"
             },
             {
-               "name" : "#020",
                "drilldown" : "020",
+               "name" : "#020",
                "y" : 101
             },
             {
+               "name" : "#021",
                "y" : 72,
-               "drilldown" : "021",
-               "name" : "#021"
+               "drilldown" : "021"
             },
             {
-               "name" : "#022",
                "drilldown" : "022",
-               "y" : 68
+               "y" : 68,
+               "name" : "#022"
             },
             {
-               "y" : 97,
                "drilldown" : "023",
+               "y" : 97,
                "name" : "#023"
             },
             {
                "y" : 75,
-               "drilldown" : "024",
-               "name" : "#024"
+               "name" : "#024",
+               "drilldown" : "024"
             },
             {
-               "drilldown" : "025",
                "y" : 59,
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
-               "name" : "#026",
                "drilldown" : "026",
-               "y" : 74
+               "y" : 74,
+               "name" : "#026"
             },
             {
                "name" : "#027",
-               "drilldown" : "027",
-               "y" : 62
+               "y" : 62,
+               "drilldown" : "027"
             },
             {
                "name" : "#028",
-               "drilldown" : "028",
-               "y" : 82
+               "y" : 82,
+               "drilldown" : "028"
             },
             {
+               "drilldown" : "029",
                "name" : "#029",
-               "y" : 81,
-               "drilldown" : "029"
+               "y" : 81
             },
             {
-               "y" : 119,
                "drilldown" : "030",
+               "y" : 119,
                "name" : "#030"
             },
             {
-               "y" : 91,
                "drilldown" : "031",
+               "y" : 91,
                "name" : "#031"
             },
             {
-               "drilldown" : "032",
+               "name" : "#032",
                "y" : 96,
-               "name" : "#032"
+               "drilldown" : "032"
             },
             {
                "drilldown" : "033",
-               "y" : 112,
-               "name" : "#033"
+               "name" : "#033",
+               "y" : 112
             },
             {
-               "drilldown" : "034",
                "y" : 66,
-               "name" : "#034"
+               "name" : "#034",
+               "drilldown" : "034"
             },
             {
-               "drilldown" : "035",
                "y" : 66,
-               "name" : "#035"
+               "name" : "#035",
+               "drilldown" : "035"
             },
             {
                "drilldown" : "036",
-               "y" : 70,
-               "name" : "#036"
+               "name" : "#036",
+               "y" : 70
             },
             {
-               "drilldown" : "037",
+               "name" : "#037",
                "y" : 69,
-               "name" : "#037"
+               "drilldown" : "037"
             },
             {
-               "name" : "#038",
                "y" : 70,
+               "name" : "#038",
                "drilldown" : "038"
             },
             {
                "name" : "#039",
-               "drilldown" : "039",
-               "y" : 64
+               "y" : 64,
+               "drilldown" : "039"
             },
             {
-               "name" : "#040",
                "drilldown" : "040",
+               "name" : "#040",
                "y" : 75
             },
             {
+               "y" : 78,
                "name" : "#041",
-               "drilldown" : "041",
-               "y" : 78
+               "drilldown" : "041"
             },
             {
                "name" : "#042",
@@ -236,9 +223,9 @@
                "drilldown" : "042"
             },
             {
+               "drilldown" : "043",
                "name" : "#043",
-               "y" : 70,
-               "drilldown" : "043"
+               "y" : 70
             },
             {
                "name" : "#044",
@@ -246,64 +233,64 @@
                "drilldown" : "044"
             },
             {
-               "drilldown" : "045",
                "y" : 98,
-               "name" : "#045"
+               "name" : "#045",
+               "drilldown" : "045"
             },
             {
-               "name" : "#046",
                "drilldown" : "046",
+               "name" : "#046",
                "y" : 89
             },
             {
+               "drilldown" : "047",
                "name" : "#047",
-               "y" : 86,
-               "drilldown" : "047"
+               "y" : 86
             },
             {
-               "name" : "#048",
                "drilldown" : "048",
-               "y" : 110
+               "y" : 110,
+               "name" : "#048"
             },
             {
-               "drilldown" : "049",
+               "name" : "#049",
                "y" : 91,
-               "name" : "#049"
+               "drilldown" : "049"
             },
             {
                "drilldown" : "050",
-               "y" : 100,
-               "name" : "#050"
+               "name" : "#050",
+               "y" : 100
             },
             {
-               "name" : "#051",
                "drilldown" : "051",
+               "name" : "#051",
                "y" : 91
             },
             {
-               "drilldown" : "052",
+               "name" : "#052",
                "y" : 93,
-               "name" : "#052"
+               "drilldown" : "052"
             },
             {
-               "y" : 103,
                "drilldown" : "053",
+               "y" : 103,
                "name" : "#053"
             },
             {
-               "drilldown" : "054",
                "y" : 105,
-               "name" : "#054"
+               "name" : "#054",
+               "drilldown" : "054"
             },
             {
-               "name" : "#055",
+               "drilldown" : "055",
                "y" : 90,
-               "drilldown" : "055"
+               "name" : "#055"
             },
             {
                "drilldown" : "056",
-               "y" : 97,
-               "name" : "#056"
+               "name" : "#056",
+               "y" : 97
             },
             {
                "drilldown" : "057",
@@ -311,139 +298,139 @@
                "name" : "#057"
             },
             {
-               "y" : 71,
                "drilldown" : "058",
+               "y" : 71,
                "name" : "#058"
             },
             {
-               "y" : 91,
                "drilldown" : "059",
+               "y" : 91,
                "name" : "#059"
             },
             {
-               "name" : "#060",
                "drilldown" : "060",
+               "name" : "#060",
                "y" : 87
             },
             {
-               "name" : "#061",
+               "drilldown" : "061",
                "y" : 83,
-               "drilldown" : "061"
+               "name" : "#061"
             },
             {
+               "name" : "#062",
                "y" : 60,
-               "drilldown" : "062",
-               "name" : "#062"
+               "drilldown" : "062"
             },
             {
+               "name" : "#063",
                "y" : 91,
-               "drilldown" : "063",
-               "name" : "#063"
+               "drilldown" : "063"
             },
             {
+               "y" : 82,
                "name" : "#064",
-               "drilldown" : "064",
-               "y" : 82
+               "drilldown" : "064"
             },
             {
                "drilldown" : "065",
-               "y" : 75,
-               "name" : "#065"
+               "name" : "#065",
+               "y" : 75
             },
             {
+               "name" : "#066",
                "y" : 86,
-               "drilldown" : "066",
-               "name" : "#066"
+               "drilldown" : "066"
             },
             {
-               "y" : 92,
                "drilldown" : "067",
+               "y" : 92,
                "name" : "#067"
             },
             {
-               "y" : 77,
                "drilldown" : "068",
+               "y" : 77,
                "name" : "#068"
             },
             {
-               "name" : "#069",
                "drilldown" : "069",
-               "y" : 85
+               "y" : 85,
+               "name" : "#069"
             },
             {
+               "y" : 95,
                "name" : "#070",
-               "drilldown" : "070",
-               "y" : 95
+               "drilldown" : "070"
             },
             {
-               "name" : "#071",
                "drilldown" : "071",
-               "y" : 80
+               "y" : 80,
+               "name" : "#071"
             },
             {
-               "name" : "#072",
                "drilldown" : "072",
-               "y" : 114
+               "y" : 114,
+               "name" : "#072"
             },
             {
+               "name" : "#073",
                "y" : 112,
-               "drilldown" : "073",
-               "name" : "#073"
+               "drilldown" : "073"
             },
             {
-               "name" : "#074",
                "drilldown" : "074",
-               "y" : 117
+               "y" : 117,
+               "name" : "#074"
             },
             {
-               "drilldown" : "075",
+               "name" : "#075",
                "y" : 117,
-               "name" : "#075"
+               "drilldown" : "075"
             },
             {
-               "drilldown" : "076",
                "y" : 101,
-               "name" : "#076"
+               "name" : "#076",
+               "drilldown" : "076"
             },
             {
-               "name" : "#077",
                "y" : 100,
+               "name" : "#077",
                "drilldown" : "077"
             },
             {
+               "drilldown" : "078",
                "name" : "#078",
-               "y" : 127,
-               "drilldown" : "078"
+               "y" : 127
             },
             {
                "y" : 122,
-               "drilldown" : "079",
-               "name" : "#079"
+               "name" : "#079",
+               "drilldown" : "079"
             },
             {
-               "y" : 127,
                "drilldown" : "080",
+               "y" : 127,
                "name" : "#080"
             },
             {
+               "drilldown" : "081",
                "name" : "#081",
-               "y" : 114,
-               "drilldown" : "081"
+               "y" : 114
             },
             {
-               "name" : "#082",
+               "drilldown" : "082",
                "y" : 114,
-               "drilldown" : "082"
+               "name" : "#082"
             },
             {
-               "name" : "#083",
+               "drilldown" : "083",
                "y" : 127,
-               "drilldown" : "083"
+               "name" : "#083"
             },
             {
-               "y" : 119,
                "drilldown" : "084",
-               "name" : "#084"
+               "name" : "#084",
+               "y" : 119
             },
             {
                "drilldown" : "085",
@@ -452,23 +439,23 @@
             },
             {
                "name" : "#086",
-               "drilldown" : "086",
-               "y" : 104
+               "y" : 104,
+               "drilldown" : "086"
             },
             {
-               "y" : 101,
                "drilldown" : "087",
+               "y" : 101,
                "name" : "#087"
             },
             {
+               "name" : "#088",
                "y" : 121,
-               "drilldown" : "088",
-               "name" : "#088"
+               "drilldown" : "088"
             },
             {
+               "name" : "#089",
                "y" : 113,
-               "drilldown" : "089",
-               "name" : "#089"
+               "drilldown" : "089"
             },
             {
                "name" : "#090",
@@ -477,8 +464,8 @@
             },
             {
                "y" : 108,
-               "drilldown" : "091",
-               "name" : "#091"
+               "name" : "#091",
+               "drilldown" : "091"
             },
             {
                "name" : "#092",
@@ -486,104 +473,104 @@
                "drilldown" : "092"
             },
             {
-               "drilldown" : "093",
+               "name" : "#093",
                "y" : 87,
-               "name" : "#093"
+               "drilldown" : "093"
             },
             {
-               "drilldown" : "094",
                "y" : 87,
-               "name" : "#094"
+               "name" : "#094",
+               "drilldown" : "094"
             },
             {
+               "y" : 108,
                "name" : "#095",
-               "drilldown" : "095",
-               "y" : 108
+               "drilldown" : "095"
             },
             {
                "y" : 108,
-               "drilldown" : "096",
-               "name" : "#096"
+               "name" : "#096",
+               "drilldown" : "096"
             },
             {
                "y" : 111,
-               "drilldown" : "097",
-               "name" : "#097"
+               "name" : "#097",
+               "drilldown" : "097"
             },
             {
+               "drilldown" : "098",
                "name" : "#098",
-               "y" : 108,
-               "drilldown" : "098"
+               "y" : 108
             },
             {
+               "y" : 97,
                "name" : "#099",
-               "drilldown" : "099",
-               "y" : 97
+               "drilldown" : "099"
             },
             {
                "drilldown" : "100",
-               "y" : 120,
-               "name" : "#100"
+               "name" : "#100",
+               "y" : 120
             },
             {
-               "name" : "#101",
+               "drilldown" : "101",
                "y" : 83,
-               "drilldown" : "101"
+               "name" : "#101"
             },
             {
                "y" : 90,
-               "drilldown" : "102",
-               "name" : "#102"
+               "name" : "#102",
+               "drilldown" : "102"
             },
             {
-               "y" : 79,
                "drilldown" : "103",
+               "y" : 79,
                "name" : "#103"
             },
             {
-               "y" : 85,
                "drilldown" : "104",
-               "name" : "#104"
+               "name" : "#104",
+               "y" : 85
             },
             {
-               "name" : "#105",
                "drilldown" : "105",
+               "name" : "#105",
                "y" : 75
             },
             {
-               "y" : 97,
                "drilldown" : "106",
-               "name" : "#106"
+               "name" : "#106",
+               "y" : 97
             },
             {
-               "y" : 90,
                "drilldown" : "107",
+               "y" : 90,
                "name" : "#107"
             },
             {
-               "y" : 94,
                "drilldown" : "108",
-               "name" : "#108"
+               "name" : "#108",
+               "y" : 94
             },
             {
+               "y" : 107,
                "name" : "#109",
-               "drilldown" : "109",
-               "y" : 107
+               "drilldown" : "109"
             },
             {
-               "name" : "#110",
                "drilldown" : "110",
-               "y" : 108
+               "y" : 108,
+               "name" : "#110"
             },
             {
-               "name" : "#111",
                "drilldown" : "111",
-               "y" : 91
+               "y" : 91,
+