- Added solutions by Luca Ferrari.

14 files changed, 1579 insertions, 1560 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c0ed8a2852..9bc575398e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,51 +1,69 @@
 {
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 168",
+         "colorByPoint" : 1,
          "data" : [
             {
+               "y" : 8,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
                "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "drilldown" : "Mark Anderson"
             },
             {
-               "drilldown" : "Roger Bell_West",
                "y" : 4,
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
             }
          ]
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 2] Last updated at 2022-06-07 11:14:56 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 168"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  6
+               ]
+            ]
+         },
+         {
             "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
@@ -56,8 +74,8 @@
             ]
          },
          {
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -71,10 +89,11 @@
          }
       ]
    },
-   "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/>"
+   "title" : {
+      "text" : "The Weekly Challenge - 168"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 3] Last updated at 2022-06-07 11:25:04 GMT"
    },
    "chart" : {
       "type" : "column"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e977602456..f352c89f03 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,38 +1,31 @@
 {
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontSize" : "13px",
             "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
+      }
    },
    "series" : [
       {
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "enabled" : "true",
-            "y" : 10,
-            "align" : "right",
-            "rotation" : -90,
-            "color" : "#FFFFFF"
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               2590
+               2596
             ],
             [
                "Perl",
@@ -40,24 +33,31 @@
             ],
             [
                "Raku",
-               4831
+               4833
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "align" : "right",
+            "enabled" : "true",
+            "y" : 10,
+            "rotation" : -90,
+            "format" : "{point.y:.0f}"
+         },
+         "name" : "Contributions"
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
    },
    "subtitle" : {
-      "text" : "Last updated at 2022-06-07 11:14:56 GMT"
+      "text" : "Last updated at 2022-06-07 11:25:04 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 968bc95031..69557dacb6 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,13 +1,21 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "series" : [
       {
          "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
-               "drilldown" : "001",
+               "name" : "#001",
                "y" : 161,
-               "name" : "#001"
+               "drilldown" : "001"
             },
             {
                "drilldown" : "002",
@@ -16,68 +24,68 @@
             },
             {
                "y" : 83,
-               "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "drilldown" : "003"
             },
             {
+               "y" : 99,
                "name" : "#004",
-               "drilldown" : "004",
-               "y" : 99
+               "drilldown" : "004"
             },
             {
-               "y" : 78,
                "drilldown" : "005",
+               "y" : 78,
                "name" : "#005"
             },
             {
-               "drilldown" : "006",
+               "name" : "#006",
                "y" : 58,
-               "name" : "#006"
+               "drilldown" : "006"
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
-               "y" : 64
+               "y" : 64,
+               "name" : "#007"
             },
             {
+               "name" : "#008",
                "y" : 78,
-               "drilldown" : "008",
-               "name" : "#008"
+               "drilldown" : "008"
             },
             {
                "drilldown" : "009",
-               "y" : 76,
-               "name" : "#009"
+               "name" : "#009",
+               "y" : 76
             },
             {
                "y" : 65,
-               "drilldown" : "010",
-               "name" : "#010"
+               "name" : "#010",
+               "drilldown" : "010"
             },
             {
-               "y" : 85,
                "drilldown" : "011",
-               "name" : "#011"
+               "name" : "#011",
+               "y" : 85
             },
             {
+               "y" : 89,
                "name" : "#012",
-               "drilldown" : "012",
-               "y" : 89
+               "drilldown" : "012"
             },
             {
+               "y" : 85,
                "name" : "#013",
-               "drilldown" : "013",
-               "y" : 85
+               "drilldown" : "013"
             },
             {
-               "name" : "#014",
+               "drilldown" : "014",
                "y" : 101,
-               "drilldown" : "014"
+               "name" : "#014"
             },
             {
-               "drilldown" : "015",
+               "name" : "#015",
                "y" : 99,
-               "name" : "#015"
+               "drilldown" : "015"
             },
             {
                "name" : "#016",
@@ -90,29 +98,29 @@
                "drilldown" : "017"
             },
             {
+               "y" : 81,
                "name" : "#018",
-               "drilldown" : "018",
-               "y" : 81
+               "drilldown" : "018"
             },
             {
-               "name" : "#019",
                "drilldown" : "019",
-               "y" : 103
+               "y" : 103,
+               "name" : "#019"
             },
             {
+               "y" : 101,
                "name" : "#020",
-               "drilldown" : "020",
-               "y" : 101
+               "drilldown" : "020"
             },
             {
-               "name" : "#021",
+               "drilldown" : "021",
                "y" : 72,
-               "drilldown" : "021"
+               "name" : "#021"
             },
             {
+               "y" : 68,
                "name" : "#022",
-               "drilldown" : "022",
-               "y" : 68
+               "drilldown" : "022"
             },
             {
                "name" : "#023",
@@ -120,14 +128,14 @@
                "drilldown" : "023"
             },
             {
+               "y" : 75,
                "name" : "#024",
-               "drilldown" : "024",
-               "y" : 75
+               "drilldown" : "024"
             },
             {
                "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
                "drilldown" : "026",
@@ -135,14 +143,14 @@
                "name" : "#026"
             },
             {
-               "name" : "#027",
                "drilldown" : "027",
-               "y" : 62
+               "y" : 62,
+               "name" : "#027"
             },
             {
-               "name" : "#028",
                "drilldown" : "028",
-               "y" : 82
+               "y" : 82,
+               "name" : "#028"
             },
             {
                "drilldown" : "029",
@@ -151,23 +159,23 @@
             },
             {
                "drilldown" : "030",
-               "y" : 119,
-               "name" : "#030"
+               "name" : "#030",
+               "y" : 119
             },
             {
-               "name" : "#031",
                "y" : 91,
+               "name" : "#031",
                "drilldown" : "031"
             },
             {
-               "name" : "#032",
                "drilldown" : "032",
+               "name" : "#032",
                "y" : 96
             },
             {
+               "drilldown" : "033",
                "name" : "#033",
-               "y" : 112,
-               "drilldown" : "033"
+               "y" : 112
             },
             {
                "drilldown" : "034",
@@ -180,9 +188,9 @@
                "name" : "#035"
             },
             {
-               "name" : "#036",
                "drilldown" : "036",
-               "y" : 70
+               "y" : 70,
+               "name" : "#036"
             },
             {
                "drilldown" : "037",
@@ -190,19 +198,19 @@
                "name" : "#037"
             },
             {
+               "name" : "#038",
                "y" : 70,
-               "drilldown" : "038",
-               "name" : "#038"
+               "drilldown" : "038"
             },
             {
+               "y" : 64,
                "name" : "#039",
-               "drilldown" : "039",
-               "y" : 64
+               "drilldown" : "039"
             },
             {
-               "drilldown" : "040",
+               "name" : "#040",
                "y" : 75,
-               "name" : "#040"
+               "drilldown" : "040"
             },
             {
                "name" : "#041",
@@ -210,14 +218,14 @@
                "drilldown" : "041"
             },
             {
-               "name" : "#042",
                "drilldown" : "042",
-               "y" : 94
+               "y" : 94,
+               "name" : "#042"
             },
             {
                "name" : "#043",
-               "drilldown" : "043",
-               "y" : 70
+               "y" : 70,
+               "drilldown" : "043"
             },
             {
                "drilldown" : "044",
@@ -225,8 +233,8 @@
                "name" : "#044"
             },
             {
-               "y" : 98,
                "drilldown" : "045",
+               "y" : 98,
                "name" : "#045"
             },
             {
@@ -236,13 +244,13 @@
             },
             {
                "name" : "#047",
-               "drilldown" : "047",
-               "y" : 86
+               "y" : 86,
+               "drilldown" : "047"
             },
             {
-               "drilldown" : "048",
+               "name" : "#048",
                "y" : 110,
-               "name" : "#048"
+               "drilldown" : "048"
             },
             {
                "name" : "#049",
@@ -250,64 +258,64 @@
                "drilldown" : "049"
             },
             {
-               "name" : "#050",
+               "drilldown" : "050",
                "y" : 100,
-               "drilldown" : "050"
+               "name" : "#050"
             },
             {
                "y" : 91,
-               "drilldown" : "051",
-               "name" : "#051"
+               "name" : "#051",
+               "drilldown" : "051"
             },
             {
-               "name" : "#052",
                "drilldown" : "052",
-               "y" : 93
+               "y" : 93,
+               "name" : "#052"
             },
             {
+               "y" : 103,
                "name" : "#053",
-               "drilldown" : "053",
-               "y" : 103
+               "drilldown" : "053"
             },
             {
+               "y" : 105,
                "name" : "#054",
-               "drilldown" : "054",
-               "y" : 105
+               "drilldown" : "054"
             },
             {
+               "drilldown" : "055",
                "name" : "#055",
-               "y" : 90,
-               "drilldown" : "055"
+               "y" : 90
             },
             {
+               "y" : 97,
                "name" : "#056",
-               "drilldown" : "056",
-               "y" : 97
+               "drilldown" : "056"
             },
             {
                "y" : 82,
-               "drilldown" : "057",
-               "name" : "#057"
+               "name" : "#057",
+               "drilldown" : "057"
             },
             {
-               "y" : 71,
                "drilldown" : "058",
+               "y" : 71,
                "name" : "#058"
             },
             {
-               "name" : "#059",
+               "drilldown" : "059",
                "y" : 91,
-               "drilldown" : "059"
+               "name" : "#059"
             },
             {
-               "name" : "#060",
                "y" : 87,
+               "name" : "#060",
                "drilldown" : "060"
             },
             {
                "y" : 83,
-               "drilldown" : "061",
-               "name" : "#061"
+               "name" : "#061",
+               "drilldown" : "061"
             },
             {
                "name" : "#062",
@@ -315,44 +323,44 @@
                "drilldown" : "062"
             },
             {
-               "drilldown" : "063",
                "y" : 91,
-               "name" : "#063"
+               "name" : "#063",
+               "drilldown" : "063"
             },
             {
-               "name" : "#064",
                "drilldown" : "064",
+               "name" : "#064",
                "y" : 82
             },
             {
-               "name" : "#065",
                "drilldown" : "065",
+               "name" : "#065",
                "y" : 75
             },
             {
-               "name" : "#066",
                "drilldown" : "066",
-               "y" : 86
+               "y" : 86,
+               "name" : "#066"
             },
             {
-               "name" : "#067",
+               "drilldown" : "067",
                "y" : 92,
-               "drilldown" : "067"
+               "name" : "#067"
             },
             {
+               "y" : 77,
                "name" : "#068",
-               "drilldown" : "068",
-               "y" : 77
+               "drilldown" : "068"
             },
             {
-               "name" : "#069",
+               "drilldown" : "069",
                "y" : 85,
-               "drilldown" : "069"
+               "name" : "#069"
             },
             {
                "drilldown" : "070",
-               "y" : 95,
-               "name" : "#070"
+               "name" : "#070",
+               "y" : 95
             },
             {
                "drilldown" : "071",
@@ -360,44 +368,44 @@
                "name" : "#071"
             },
             {
+               "name" : "#072",
                "y" : 114,
-               "drilldown" : "072",
-               "name" : "#072"
+               "drilldown" : "072"
             },
             {
                "drilldown" : "073",
-               "y" : 112,
-               "name" : "#073"
+               "name" : "#073",
+               "y" : 112
             },
             {
                "y" : 117,
-               "drilldown" : "074",
-               "name" : "#074"
+               "name" : "#074",
+               "drilldown" : "074"
             },
             {
-               "y" : 117,
                "drilldown" : "075",
-               "name" : "#075"
+               "name" : "#075",
+               "y" : 117
             },
             {
-               "name" : "#076",
                "drilldown" : "076",
-               "y" : 101
+               "y" : 101,
+               "name" : "#076"
             },
             {
+               "y" : 100,
                "name" : "#077",
-               "drilldown" : "077",
-               "y" : 100
+               "drilldown" : "077"
             },
             {
-               "name" : "#078",
                "y" : 127,
+               "name" : "#078",
                "drilldown" : "078"
             },
             {
                "drilldown" : "079",
-               "y" : 122,
-               "name" : "#079"
+               "name" : "#079",
+               "y" : 122
             },
             {
                "name" : "#080",
@@ -405,9 +413,9 @@
                "drilldown" : "080"
             },
             {
+               "drilldown" : "081",
                "name" : "#081",
-               "y" : 114,
-               "drilldown" : "081"
+               "y" : 114
             },
             {
                "drilldown" : "082",
@@ -420,79 +428,79 @@
                "name" : "#083"
             },
             {
-               "drilldown" : "084",
                "y" : 119,
-               "name" : "#084"
+               "name" : "#084",
+               "drilldown" : "084"
             },
             {
-               "y" : 114,
                "drilldown" : "085",
+               "y" : 114,
                "name" : "#085"
             },
             {
+               "y" : 104,
                "name" : "#086",
-               "drilldown" : "086",
-               "y" : 104
+               "drilldown" : "086"
             },
             {
+               "drilldown" : "087",
                "name" : "#087",
-               "y" : 101,
-               "drilldown" : "087"
+               "y" : 101
             },
             {
-               "name" : "#088",
                "drilldown" : "088",
-               "y" : 121
+               "y" : 121,
+               "name" : "#088"
             },
             {
-               "name" : "#089",
+               "drilldown" : "089",
                "y" : 113,
-               "drilldown" : "089"
+               "name" : "#089"
             },
             {
-               "name" : "#090",
                "drilldown" : "090",
-               "y" : 113
+               "y" : 113,
+               "name" : "#090"
             },
             {
+               "y" : 108,
                "name" : "#091",
-               "drilldown" : "091",
-               "y" : 108
+               "drilldown" : "091"
             },
             {
+               "y" : 98,
                "name" : "#092",
-               "drilldown" : "092",
-               "y" : 98
+               "drilldown" : "092"
             },
             {
-               "drilldown" : "093",
                "y" : 87,
-               "name" : "#093"
+               "name" : "#093",
+               "drilldown" : "093"
             },
             {
-               "name" : "#094",
                "drilldown" : "094",
+               "name" : "#094",
                "y" : 87
             },
             {
                "y" : 108,
-               "drilldown" : "095",
-               "name" : "#095"
+               "name" : "#095",
+               "drilldown" : "095"
             },
             {
-               "drilldown" : "096",
+               "name" : "#096",
                "y" : 108,
-               "name" : "#096"
+               "drilldown" : "096"
             },
             {
+               "name" : "#097",
                "y" : 111,
-               "drilldown" : "097",
-               "name" : "#097"
+               "drilldown" : "097"
             },
             {
-               "name" : "#098",
                "drilldown" : "098",
-               "y" : 108
+               "y" : 108,
+               "name" : "#098"
             },
             {
                "drilldown" : "099",
@@ -500,9 +508,9 @@
                "name" : "#099"
             },
             {
+               "y" : 120,
                "name" : "#100",
-               "drilldown" : "100",
-               "y" : 120
+               "drilldown" : "100"
             },
             {
                "drilldown" : "101",
@@ -510,9 +518,9 @@
                "name" : "#101"
             },
             {
-               "y" : 90,
                "drilldown" : "102",
-               "name" : "#102"
+               "name" : "#102",
+               "y" : 90
             },
             {
                "drilldown" : "103",
@@ -521,13 +529,13 @@
             },
             {
                "drilldown" : "104",
-               "y" : 85,
-               "name" : "#104"
+               "name" : "#104",
+               "y" : 85
             },
             {
+               "drilldown" : "105",
                "name" : "#105",
-               "y" : 75,
-               "drilldown" : "105"
+               "y" : 75
             },
             {
                "drilldown" : "106",
@@ -535,34 +543,34 @@
                "name" : "#106"
             },
             {
-               "name" : "#107",
                "drilldown" : "107",
+               "name" : "#107",
                "y" : 90
             },
             {
-               "name" : "#108",
                "drilldown" : "108",
-               "y" : 94
+               "y" : 94,
+               "name" : "#108"
             },
             {
-               "y" : 107,
                "drilldown" : "109",
+               "y" : 107,
                "name" : "#109"
             },
             {
-               "name" : "#110",
                "drilldown" : "110",
-               "y" : 108
+               "y" : 108,
+               "name" : "#110"
             },
             {
                "name" : "#111",
-               "drilldown" : "111",
-               "y" : 91
+               "y" : 91,
+               "drilldown" : "111"
             },
             {
                "name" : "#112",
-               "drilldown" : "112",
-               "y" : 92
+               "y" : 92,
+               "drilldown" : "112"
             },
             {
                "name" : "#113",
@@ -571,18 +579,18 @@
             },
             {
                "y" : 108,
-               "drilldown" : "114",
-               "name" : "#114"
+               "name" : "#114",
+               "drilldown" : "114"
             },
             {
-               "name" : "#115",
+               "drilldown" : "115",
                "y" : 96,
-               "drilldown" : "115"
+               "name" : "#115"
             },
             {
-               "name" : "#116",
                "drilldown" : "116",
-               "y" : 95
+               "y" : 95,
+               "name" : "#116"
             },
             {
                "drilldown" : "117",
@@ -595,84 +603,84 @@
                "name" : "#118"
             },
             {
+               "name" : "#119",
                "y" : 125,
-               "drilldown" : "119",
-               "name" : "#119"
+               "drilldown" : "119"
             },
             {
-               "drilldown" : "120",
                "y" : 116,
-               "name" : "#120"
+               "name" : "#120",
+               "drilldown" : "120"
             },
             {
-               "y" : 92,
                "drilldown" : "121",
+               "y" : 92,
                "name" : "#121"
             },
             {
                "y" : 110,
-               "drilldown" : "122",
-               "name" : "#122"
+               "name" : "#122",
+               "drilldown" : "122"
             },
             {
                "y" : 105,
-               "drilldown" : "123",
-               "name" : "#123"
+               "name" : "#123",
+               "drilldown" : "123"
             },
             {
-               "y" : 85,
                "drilldown" : "124",
+               "y" : 85,
                "name" : "#124"
             },
             {
-               "name" : "#125",
                "y" : 63,
+               "name" : "#125",
                "drilldown" : "125"
             },
             {
+               "drilldown" : "126",
                "name" : "#126",
-               "y" : 113,
-               "drilldown" : "126"
+               "y" : 113
             },
             {
-               "name" : "#127",
                "drilldown" : "127",
-               "y" : 110
+               "y" : 110,
+               "name" : "#127"
             },
             {
-               "name" : "#128",
                "drilldown" : "128",
+               "name" : "#128",
                "y" : 71
             },
             {
-               "drilldown" : "129",
+               "name" : "#129",
                "y" : 50,
-               "name" : "#129"
+               "drilldown" : "129"
             },
             {
+               "y" : 73,
                "name" : "#130",
-               "drilldown" : "130",
-               "y" : 73
+               "drilldown" : "130"
             },
             {
-               "name" : "#131",
+               "drilldown" : "131",
                "y" : 91,
-               "drilldown" : "131"
+               "name" : "#131"
             },
             {
-               "drilldown" : "132",
                "y" : 78,
-               "name" : "#132"
+               "name" : "#132",
+               "drilldown" : "132"
             },
             {
-               "name" : "#133",
+               "drilldown" : "133",
                "y" : 95,
-               "drilldown" : "133"
+               "