- Added solutions by E. Choroba.

14 files changed, 1369 insertions, 1354 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index ae093a6228..8802ebec1f 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,82 +1,97 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          },
          "borderWidth" : 0
       }
    },
-   "drilldown" : {
-      "series" : [
-         {
-            "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
-         }
-      ]
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 3] Last updated at 2021-12-21 15:55:26 GMT"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 144",
          "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
                "name" : "Paulo Custodio",
                "y" : 2,
                "drilldown" : "Paulo Custodio"
             },
             {
+               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 4,
-               "drilldown" : "Roger Bell_West"
+               "y" : 4
             }
-         ],
-         "name" : "The Weekly Challenge - 144"
+         ]
       }
    ],
    "title" : {
       "text" : "The Weekly Challenge - 144"
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 2] Last updated at 2021-12-21 15:38:35 GMT"
-   },
    "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/>",
-      "followPointer" : 1
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
+   "drilldown" : {
+      "series" : [
+         {
+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio"
+         },
+         {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         }
+      ]
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2155f7fad0..b5f36d83f5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,25 +1,31 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
    "subtitle" : {
-      "text" : "Last updated at 2021-12-21 15:38:35 GMT"
+      "text" : "Last updated at 2021-12-21 15:55:25 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
             "y" : 10,
-            "enabled" : "true",
-            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
-            }
+            },
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "align" : "right"
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -27,7 +33,7 @@
             ],
             [
                "Perl",
-               6903
+               6905
             ],
             [
                "Raku",
@@ -36,28 +42,22 @@
          ]
       }
    ],
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
    "chart" : {
       "type" : "column"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
       }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ad9bb7209e..ca17a0cb29 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,41 +1,53 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-12-21 15:55:25 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
       {
+         "colorByPoint" : "true",
          "data" : [
             {
+               "y" : 161,
                "name" : "#001",
-               "drilldown" : "001",
-               "y" : 161
+               "drilldown" : "001"
             },
             {
-               "y" : 125,
                "drilldown" : "002",
+               "y" : 125,
                "name" : "#002"
             },
             {
-               "name" : "#003",
                "drilldown" : "003",
+               "name" : "#003",
                "y" : 83
             },
             {
                "y" : 99,
-               "drilldown" : "004",
-               "name" : "#004"
+               "name" : "#004",
+               "drilldown" : "004"
             },
             {
-               "name" : "#005",
                "drilldown" : "005",
-               "y" : 78
+               "y" : 78,
+               "name" : "#005"
             },
             {
                "drilldown" : "006",
-               "y" : 58,
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 58
             },
             {
-               "drilldown" : "007",
                "y" : 64,
-               "name" : "#007"
+               "name" : "#007",
+               "drilldown" : "007"
             },
             {
                "drilldown" : "008",
@@ -44,27 +56,27 @@
             },
             {
                "name" : "#009",
-               "drilldown" : "009",
-               "y" : 76
+               "y" : 76,
+               "drilldown" : "009"
             },
             {
-               "y" : 65,
                "drilldown" : "010",
+               "y" : 65,
                "name" : "#010"
             },
             {
-               "name" : "#011",
                "drilldown" : "011",
-               "y" : 85
+               "y" : 85,
+               "name" : "#011"
             },
             {
                "drilldown" : "012",
-               "y" : 89,
-               "name" : "#012"
+               "name" : "#012",
+               "y" : 89
             },
             {
-               "name" : "#013",
                "drilldown" : "013",
+               "name" : "#013",
                "y" : 85
             },
             {
@@ -74,27 +86,27 @@
             },
             {
                "y" : 99,
-               "drilldown" : "015",
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
-               "name" : "#016",
+               "drilldown" : "016",
                "y" : 71,
-               "drilldown" : "016"
+               "name" : "#016"
             },
             {
+               "drilldown" : "017",
                "name" : "#017",
-               "y" : 84,
-               "drilldown" : "017"
+               "y" : 84
             },
             {
+               "drilldown" : "018",
                "name" : "#018",
-               "y" : 81,
-               "drilldown" : "018"
+               "y" : 81
             },
             {
-               "name" : "#019",
                "drilldown" : "019",
+               "name" : "#019",
                "y" : 103
             },
             {
@@ -103,59 +115,59 @@
                "drilldown" : "020"
             },
             {
-               "drilldown" : "021",
                "y" : 72,
-               "name" : "#021"
+               "name" : "#021",
+               "drilldown" : "021"
             },
             {
-               "y" : 68,
                "drilldown" : "022",
-               "name" : "#022"
+               "name" : "#022",
+               "y" : 68
             },
             {
                "drilldown" : "023",
-               "y" : 97,
-               "name" : "#023"
+               "name" : "#023",
+               "y" : 97
             },
             {
+               "y" : 75,
                "name" : "#024",
-               "drilldown" : "024",
-               "y" : 75
+               "drilldown" : "024"
             },
             {
-               "drilldown" : "025",
                "y" : 59,
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
-               "name" : "#026",
                "drilldown" : "026",
-               "y" : 74
+               "y" : 74,
+               "name" : "#026"
             },
             {
-               "drilldown" : "027",
+               "name" : "#027",
                "y" : 62,
-               "name" : "#027"
+               "drilldown" : "027"
             },
             {
-               "y" : 82,
                "drilldown" : "028",
-               "name" : "#028"
+               "name" : "#028",
+               "y" : 82
             },
             {
-               "drilldown" : "029",
                "y" : 81,
-               "name" : "#029"
+               "name" : "#029",
+               "drilldown" : "029"
             },
             {
+               "y" : 117,
                "name" : "#030",
-               "drilldown" : "030",
-               "y" : 117
+               "drilldown" : "030"
             },
             {
+               "y" : 89,
                "name" : "#031",
-               "drilldown" : "031",
-               "y" : 89
+               "drilldown" : "031"
             },
             {
                "drilldown" : "032",
@@ -164,33 +176,33 @@
             },
             {
                "name" : "#033",
-               "drilldown" : "033",
-               "y" : 110
+               "y" : 110,
+               "drilldown" : "033"
             },
             {
+               "y" : 64,
                "name" : "#034",
-               "drilldown" : "034",
-               "y" : 64
+               "drilldown" : "034"
             },
             {
-               "drilldown" : "035",
                "y" : 64,
-               "name" : "#035"
+               "name" : "#035",
+               "drilldown" : "035"
             },
             {
-               "y" : 68,
                "drilldown" : "036",
-               "name" : "#036"
+               "name" : "#036",
+               "y" : 68
             },
             {
+               "y" : 67,
                "name" : "#037",
-               "drilldown" : "037",
-               "y" : 67
+               "drilldown" : "037"
             },
             {
+               "name" : "#038",
                "y" : 68,
-               "drilldown" : "038",
-               "name" : "#038"
+               "drilldown" : "038"
             },
             {
                "drilldown" : "039",
@@ -198,8 +210,8 @@
                "name" : "#039"
             },
             {
-               "y" : 73,
                "drilldown" : "040",
+               "y" : 73,
                "name" : "#040"
             },
             {
@@ -208,29 +220,29 @@
                "name" : "#041"
             },
             {
-               "drilldown" : "042",
                "y" : 92,
-               "name" : "#042"
+               "name" : "#042",
+               "drilldown" : "042"
             },
             {
                "name" : "#043",
-               "drilldown" : "043",
-               "y" : 68
+               "y" : 68,
+               "drilldown" : "043"
             },
             {
-               "drilldown" : "044",
+               "name" : "#044",
                "y" : 85,
-               "name" : "#044"
+               "drilldown" : "044"
             },
             {
-               "name" : "#045",
                "drilldown" : "045",
+               "name" : "#045",
                "y" : 96
             },
             {
-               "drilldown" : "046",
                "y" : 87,
-               "name" : "#046"
+               "name" : "#046",
+               "drilldown" : "046"
             },
             {
                "drilldown" : "047",
@@ -243,33 +255,33 @@
                "name" : "#048"
             },
             {
-               "y" : 89,
                "drilldown" : "049",
+               "y" : 89,
                "name" : "#049"
             },
             {
                "y" : 98,
-               "drilldown" : "050",
-               "name" : "#050"
+               "name" : "#050",
+               "drilldown" : "050"
             },
             {
-               "drilldown" : "051",
                "y" : 89,
-               "name" : "#051"
+               "name" : "#051",
+               "drilldown" : "051"
             },
             {
+               "y" : 91,
                "name" : "#052",
-               "drilldown" : "052",
-               "y" : 91
+               "drilldown" : "052"
             },
             {
-               "y" : 101,
                "drilldown" : "053",
+               "y" : 101,
                "name" : "#053"
             },
             {
-               "name" : "#054",
                "drilldown" : "054",
+               "name" : "#054",
                "y" : 103
             },
             {
@@ -278,14 +290,14 @@
                "name" : "#055"
             },
             {
-               "name" : "#056",
                "drilldown" : "056",
+               "name" : "#056",
                "y" : 95
             },
             {
-               "name" : "#057",
                "drilldown" : "057",
-               "y" : 80
+               "y" : 80,
+               "name" : "#057"
             },
             {
                "drilldown" : "058",
@@ -293,89 +305,89 @@
                "name" : "#058"
             },
             {
-               "name" : "#059",
                "drilldown" : "059",
-               "y" : 89
+               "y" : 89,
+               "name" : "#059"
             },
             {
-               "name" : "#060",
                "drilldown" : "060",
+               "name" : "#060",
                "y" : 85
             },
             {
-               "name" : "#061",
                "y" : 81,
+               "name" : "#061",
                "drilldown" : "061"
             },
             {
-               "name" : "#062",
                "y" : 58,
+               "name" : "#062",
                "drilldown" : "062"
             },
             {
-               "name" : "#063",
                "drilldown" : "063",
+               "name" : "#063",
                "y" : 89
             },
             {
-               "name" : "#064",
                "drilldown" : "064",
-               "y" : 80
+               "y" : 80,
+               "name" : "#064"
             },
             {
                "name" : "#065",
-               "drilldown" : "065",
-               "y" : 73
+               "y" : 73,
+               "drilldown" : "065"
             },
             {
-               "drilldown" : "066",
+               "name" : "#066",
                "y" : 84,
-               "name" : "#066"
+               "drilldown" : "066"
             },
             {
                "y" : 90,
-               "drilldown" : "067",
-               "name" : "#067"
+               "name" : "#067",
+               "drilldown" : "067"
             },
             {
+               "drilldown" : "068",
                "name" : "#068",
-               "y" : 75,
-               "drilldown" : "068"
+               "y" : 75
             },
             {
-               "name" : "#069",
                "drilldown" : "069",
-               "y" : 83
+               "y" : 83,
+               "name" : "#069"
             },
             {
                "name" : "#070",
-               "drilldown" : "070",
-               "y" : 93
+               "y" : 93,
+               "drilldown" : "070"
             },
             {
-               "drilldown" : "071",
                "y" : 78,
-               "name" : "#071"
+               "name" : "#071",
+               "drilldown" : "071"
             },
             {
+               "y" : 112,
                "name" : "#072",
-               "drilldown" : "072",
-               "y" : 112
+               "drilldown" : "072"
             },
             {
                "y" : 110,
-               "drilldown" : "073",
-               "name" : "#073"
+               "name" : "#073",
+               "drilldown" : "073"
             },
             {
+               "y" : 115,
                "name" : "#074",
-               "drilldown" : "074",
-               "y" : 115
+               "drilldown" : "074"
             },
             {
                "name" : "#075",
-               "drilldown" : "075",
-               "y" : 115
+               "y" : 115,
+               "drilldown" : "075"
             },
             {
                "drilldown" : "076",
@@ -383,79 +395,79 @@
                "name" : "#076"
             },
             {
-               "name" : "#077",
+               "drilldown" : "077",
                "y" : 98,
-               "drilldown" : "077"
+               "name" : "#077"
             },
             {
+               "name" : "#078",
                "y" : 127,
-               "drilldown" : "078",
-               "name" : "#078"
+               "drilldown" : "078"
             },
             {
-               "name" : "#079",
                "y" : 122,
+               "name" : "#079",
                "drilldown" : "079"
             },
             {
-               "y" : 127,
                "drilldown" : "080",
+               "y" : 127,
                "name" : "#080"
             },
             {
+               "y" : 114,
                "name" : "#081",
-               "drilldown" : "081",
-               "y" : 114
+               "drilldown" : "081"
             },
             {
-               "name" : "#082",
                "drilldown" : "082",
-               "y" : 114
+               "y" : 114,
+               "name" : "#082"
             },
             {
                "drilldown" : "083",
-               "y" : 127,
-               "name" : "#083"
+               "name" : "#083",
+               "y" : 127
             },
             {
                "y" : 119,
-               "drilldown" : "084",
-               "name" : "#084"
+               "name" : "#084",
+               "drilldown" : "084"
             },
             {
-               "name" : "#085",
                "drilldown" : "085",
+               "name" : "#085",
                "y" : 114
             },
             {
+               "drilldown" : "086",
                "name" : "#086",
-               "y" : 104,
-               "drilldown" : "086"
+               "y" : 104
             },
             {
-               "name" : "#087",
                "y" : 101,
+               "name" : "#087",
                "drilldown" : "087"
             },
             {
+               "y" : 121,
                "name" : "#088",
-               "drilldown" : "088",
-               "y" : 121
+               "drilldown" : "088"
             },
             {
-               "y" : 113,
                "drilldown" : "089",
-               "name" : "#089"
+               "name" : "#089",
+               "y" : 113
             },
             {
-               "y" : 113,
                "drilldown" : "090",
-               "name" : "#090"
+               "name" : "#090",
+               "y" : 113
             },
             {
-               "drilldown" : "091",
                "y" : 108,
-               "name" : "#091"
+               "name" : "#091",
+               "drilldown" : "091"
             },
             {
                "drilldown" : "092",
@@ -463,24 +475,24 @@
                "name" : "#092"
             },
             {
-               "drilldown" : "093",
+               "name" : "#093",
                "y" : 87,
-               "name" : "#093"
+               "drilldown" : "093"
             },
             {
-               "name" : "#094",
+               "drilldown" : "094",
                "y" : 87,
-               "drilldown" : "094"
+               "name" : "#094"
             },
             {
+               "drilldown" : "095",
                "name" : "#095",
-               "y" : 108,
-               "drilldown" : "095"
+               "y" : 108
             },
             {
                "name" : "#096",
-               "drilldown" : "096",
-               "y" : 108
+               "y" : 108,
+               "drilldown" : "096"
             },
             {
                "name" : "#097",
@@ -488,9 +500,9 @@
                "drilldown" : "097"
             },
             {
-               "drilldown" : "098",
+               "name" : "#098",
                "y" : 108,
-               "name" : "#098"
+               "drilldown" : "098"
             },
             {
                "drilldown" : "099",
@@ -498,39 +510,39 @@
                "name" : "#099"
             },
             {
+               "drilldown" : "100",
                "name" : "#100",
-               "y" : 120,
-               "drilldown" : "100"
+               "y" : 120
             },
             {
-               "y" : 83,
                "drilldown" : "101",
-               "name" : "#101"
+               "name" : "#101",
+               "y" : 83
             },
             {
+               "name" : "#102",
                "y" : 90,
-               "drilldown" : "102",
-               "name" : "#102"
+               "drilldown" : "102"
             },
             {
+               "drilldown" : "103",
                "name" : "#103",
-               "y" : 79,
-               "drilldown" : "103"
+               "y" : 79
             },
             {
-               "name" : "#104",
                "y" : 85,
+               "name" : "#104",
                "drilldown" : "104"
             },
             {
+               "drilldown" : "105",
                "name" : "#105",
-               "y" : 75,
-               "drilldown" : "105"
+               "y" : 75
             },
             {
+               "name" : "#106",
                "y" : 97,
-               "drilldown" : "106",
-               "name" : "#106"
+               "drilldown" : "106"
             },
             {
                "name" : "#107",
@@ -538,9 +550,9 @@
                "drilldown" : "107"
             },
             {
-               "name" : "#108",
+               "drilldown" : "108",
                "y" : 94,
-               "drilldown" : "108"
+               "name" : "#108"
             },
             {
                "drilldown" : "109",
@@ -548,14 +560,14 @@
                "name" : "#109"
             },
             {
+               "drilldown" : "110",
                "name" : "#110",
-               "y" : 108,
-               "drilldown" : "110"
+               "y" : 108
             },
             {
-               "y" : 91,
                "drilldown" : "111",
-               "name" : "#111"
+               "name" : "#111",
+               "y" : 91
             },
             {
                "drilldown" : "112",
@@ -563,14 +575,14 @@
                "name" : "#112"
             },
             {
+               "drilldown" : "113",
                "name" : "#113",
-               "y" : 92,
-               "drilldown" : "113"
+               "y" : 92
             },
             {
                "y" : 108,
-               "drilldown" : "114",
-               "name" : "#114"
+               "name" : "#114",
+               "drilldown" : "114"
             },
             {
                "name" : "#115",
@@ -579,42 +591,42 @@
             },
             {
                "y" : 95,
-               "drilldown" : "116",
-               "name" : "#116"
+               "name" : "#116",
+               "drilldown" : "116"
             },
             {
-               "name" : "#117",
                "y" : 97,
+               "name" : "#117",
                "drilldown" : "117"
             },
             {
-               "name" : "#118",
                "drilldown" : "118",
-               "y" : 83
+               "y" : 83,
+               "name" : "#118"
             },
             {
-               "drilldown" : "119",
                "y" : 125,
-               "name" : "#119"
+               "name" : "#119",
+               "drilldown" : "119"
             },
             {
-               "name" : "#120",
                "drilldown" : "120",
-               "y" : 116
+               "y" : 116,
+               "name" : "#120"
             },
             {
-               "name" : "#121",
+               "drilldown" : "121",
                "y" : 92,
-               "drilldown" : "121"
+               "name" : "#121"
             },
             {
                "y" : 110,
-               "drilldown" : "122",
-               "name" : "#122"
+               "name" : "#122",
+               "drilldown" : "122"
             },
             {
-               "y" : 105,
                "drilldown" : "123",
+               "y" : 105,
                "name" : "#123"
             },
             {
@@ -623,29 +635,29 @@
                "drilldown" : "124"
             },
             {
+               "drilldown" : "125",
                "name" : "#125",
-               "y" : 63,
-               "drilldown" : "125"
+               "y" : 63
             },
             {
-               "name" : "#126",
+               "drilldown" : "126",
                "y" : 113,
-               "drilldown" : "126"
+               "name" : "#126"
             },
             {
-               "name" : "#127",
                "drilldown" : "127",
+               "name" : "#127",
                "y" : 110
             },
             {
-               "name" : "#128",
                "y" : 71,
+               "name" : "#128",
                "drilldown" : "128"
             },
             {
-               "drilldown" : "129",
                "y" : 50,
-               "name" : "#129"
+               "name" : "#129",
+               "drilld