- Added solutions by Markus Holzer.

12 files changed, 1014 insertions, 999 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index e626bbff2c..c12b8904bd 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,61 +1,4 @@
 {
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "James Smith",
-               "name" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "name" : "Lars Thegler",
-               "drilldown" : "Lars Thegler"
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Myoungjin Jeon",
-               "name" : "Myoungjin Jeon"
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green"
-            },
-            {
-               "y" : 2,
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 081",
-         "colorByPoint" : 1
-      }
-   ],
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 081"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -64,22 +7,8 @@
    "xAxis" : {
       "type" : "category"
    },
-   "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/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 8] Last updated at 2020-10-06 05:53:58 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "legend" : {
+      "enabled" : 0
    },
    "drilldown" : {
       "series" : [
@@ -90,8 +19,8 @@
                   2
                ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
             "name" : "Lars Thegler",
@@ -114,26 +43,37 @@
             ]
          },
          {
-            "id" : "Myoungjin Jeon",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Markus Holzer",
+            "id" : "Markus Holzer"
+         },
+         {
             "data" : [
                [
                   "Blog",
                   1
                ]
             ],
-            "name" : "Myoungjin Jeon"
+            "name" : "Myoungjin Jeon",
+            "id" : "Myoungjin Jeon"
          },
          {
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            ]
          },
          {
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
             "data" : [
                [
@@ -144,12 +84,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "name" : "Simon Green",
             "id" : "Simon Green",
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -163,14 +102,90 @@
          },
          {
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          }
       ]
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 9] Last updated at 2020-10-06 06:01:44 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 081"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 081",
+         "data" : [
+            {
+               "name" : "James Smith",
+               "drilldown" : "James Smith",
+               "y" : 2
+            },
+            {
+               "name" : "Lars Thegler",
+               "drilldown" : "Lars Thegler",
+               "y" : 2
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "name" : "Myoungjin Jeon",
+               "drilldown" : "Myoungjin Jeon",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "y" : 2,
+               "name" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green"
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "y" : 2,
+               "name" : "Simon Proctor"
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 07e992fcb9..f8ba196bc4 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -5,29 +5,32 @@
       },
       "min" : 0
    },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
    "legend" : {
       "enabled" : "false"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "chart" : {
       "type" : "column"
    },
+   "subtitle" : {
+      "text" : "Last updated at 2020-10-06 06:01:44 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "series" : [
       {
-         "dataLabels" : {
-            "y" : 10,
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "enabled" : "true"
-         },
          "data" : [
             [
                "Blog",
@@ -39,25 +42,22 @@
             ],
             [
                "Raku",
-               2228
+               2230
             ]
          ],
+         "dataLabels" : {
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
+            "enabled" : "true"
+         },
          "name" : "Contributions"
       }
-   ],
-   "subtitle" : {
-      "text" : "Last updated at 2020-10-06 05:53:58 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index f517ffcbbe..df4310e519 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,82 +1,71 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "colorByPoint" : "true",
          "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
                "y" : 144,
-               "name" : "#001",
-               "drilldown" : "001"
+               "drilldown" : "001",
+               "name" : "#001"
             },
             {
                "y" : 113,
-               "name" : "#002",
-               "drilldown" : "002"
+               "drilldown" : "002",
+               "name" : "#002"
             },
             {
-               "drilldown" : "003",
                "name" : "#003",
-               "y" : 71
+               "y" : 71,
+               "drilldown" : "003"
             },
             {
+               "y" : 91,
                "drilldown" : "004",
-               "name" : "#004",
-               "y" : 91
+               "name" : "#004"
             },
             {
-               "y" : 72,
                "drilldown" : "005",
+               "y" : 72,
                "name" : "#005"
             },
             {
-               "name" : "#006",
                "drilldown" : "006",
-               "y" : 52
+               "y" : 52,
+               "name" : "#006"
             },
             {
-               "drilldown" : "007",
                "name" : "#007",
-               "y" : 59
+               "y" : 59,
+               "drilldown" : "007"
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
-               "y" : 72
+               "y" : 72,
+               "drilldown" : "008"
             },
             {
-               "name" : "#009",
                "drilldown" : "009",
-               "y" : 70
+               "y" : 70,
+               "name" : "#009"
             },
             {
-               "y" : 60,
+               "name" : "#010",
                "drilldown" : "010",
-               "name" : "#010"
+               "y" : 60
             },
             {
-               "drilldown" : "011",
                "name" : "#011",
-               "y" : 79
+               "y" : 79,
+               "drilldown" : "011"
             },
             {
                "drilldown" : "012",
-               "name" : "#012",
-               "y" : 83
+               "y" : 83,
+               "name" : "#012"
             },
             {
                "name" : "#013",
@@ -84,9 +73,9 @@
                "y" : 78
             },
             {
+               "drilldown" : "014",
                "y" : 96,
-               "name" : "#014",
-               "drilldown" : "014"
+               "name" : "#014"
             },
             {
                "name" : "#015",
@@ -94,24 +83,24 @@
                "y" : 93
             },
             {
-               "name" : "#016",
                "drilldown" : "016",
-               "y" : 66
+               "y" : 66,
+               "name" : "#016"
             },
             {
-               "y" : 79,
                "drilldown" : "017",
+               "y" : 79,
                "name" : "#017"
             },
             {
                "y" : 76,
-               "name" : "#018",
-               "drilldown" : "018"
+               "drilldown" : "018",
+               "name" : "#018"
             },
             {
+               "name" : "#019",
                "y" : 97,
-               "drilldown" : "019",
-               "name" : "#019"
+               "drilldown" : "019"
             },
             {
                "name" : "#020",
@@ -119,9 +108,9 @@
                "y" : 95
             },
             {
+               "y" : 67,
                "drilldown" : "021",
-               "name" : "#021",
-               "y" : 67
+               "name" : "#021"
             },
             {
                "y" : 63,
@@ -129,68 +118,68 @@
                "name" : "#022"
             },
             {
+               "y" : 91,
                "drilldown" : "023",
-               "name" : "#023",
-               "y" : 91
+               "name" : "#023"
             },
             {
                "y" : 70,
-               "name" : "#024",
-               "drilldown" : "024"
+               "drilldown" : "024",
+               "name" : "#024"
             },
             {
-               "y" : 55,
+               "name" : "#025",
                "drilldown" : "025",
-               "name" : "#025"
+               "y" : 55
             },
             {
+               "y" : 70,
                "drilldown" : "026",
-               "name" : "#026",
-               "y" : 70
+               "name" : "#026"
             },
             {
-               "name" : "#027",
+               "y" : 58,
                "drilldown" : "027",
-               "y" : 58
+               "name" : "#027"
             },
             {
-               "y" : 78,
+               "name" : "#028",
                "drilldown" : "028",
-               "name" : "#028"
+               "y" : 78
             },
             {
+               "y" : 77,
                "drilldown" : "029",
-               "name" : "#029",
-               "y" : 77
+               "name" : "#029"
             },
             {
                "name" : "#030",
-               "drilldown" : "030",
-               "y" : 115
+               "y" : 115,
+               "drilldown" : "030"
             },
             {
-               "drilldown" : "031",
                "name" : "#031",
+               "drilldown" : "031",
                "y" : 87
             },
             {
-               "name" : "#032",
+               "y" : 92,
                "drilldown" : "032",
-               "y" : 92
+               "name" : "#032"
             },
             {
-               "name" : "#033",
+               "y" : 108,
                "drilldown" : "033",
-               "y" : 108
+               "name" : "#033"
             },
             {
+               "name" : "#034",
                "y" : 62,
-               "drilldown" : "034",
-               "name" : "#034"
+               "drilldown" : "034"
             },
             {
-               "y" : 62,
                "name" : "#035",
+               "y" : 62,
                "drilldown" : "035"
             },
             {
@@ -199,9 +188,9 @@
                "name" : "#036"
             },
             {
-               "name" : "#037",
+               "y" : 65,
                "drilldown" : "037",
-               "y" : 65
+               "name" : "#037"
             },
             {
                "name" : "#038",
@@ -215,8 +204,8 @@
             },
             {
                "name" : "#040",
-               "drilldown" : "040",
-               "y" : 71
+               "y" : 71,
+               "drilldown" : "040"
             },
             {
                "name" : "#041",
@@ -224,144 +213,144 @@
                "y" : 74
             },
             {
-               "y" : 88,
+               "name" : "#042",
                "drilldown" : "042",
-               "name" : "#042"
+               "y" : 88
             },
             {
-               "y" : 66,
+               "name" : "#043",
                "drilldown" : "043",
-               "name" : "#043"
+               "y" : 66
             },
             {
+               "drilldown" : "044",
                "y" : 82,
-               "name" : "#044",
-               "drilldown" : "044"
+               "name" : "#044"
             },
             {
                "drilldown" : "045",
-               "name" : "#045",
-               "y" : 94
+               "y" : 94,
+               "name" : "#045"
             },
             {
+               "drilldown" : "046",
                "y" : 85,
-               "name" : "#046",
-               "drilldown" : "046"
+               "name" : "#046"
             },
             {
                "drilldown" : "047",
-               "name" : "#047",
-               "y" : 82
+               "y" : 82,
+               "name" : "#047"
             },
             {
                "name" : "#048",
-               "drilldown" : "048",
-               "y" : 106
+               "y" : 106,
+               "drilldown" : "048"
             },
             {
-               "y" : 85,
                "drilldown" : "049",
+               "y" : 85,
                "name" : "#049"
             },
             {
-               "drilldown" : "050",
                "name" : "#050",
+               "drilldown" : "050",
                "y" : 96
             },
             {
-               "name" : "#051",
+               "y" : 87,
                "drilldown" : "051",
-               "y" : 87
+               "name" : "#051"
             },
             {
                "name" : "#052",
-               "drilldown" : "052",
-               "y" : 89
+               "y" : 89,
+               "drilldown" : "052"
             },
             {
-               "name" : "#053",
                "drilldown" : "053",
-               "y" : 99
+               "y" : 99,
+               "name" : "#053"
             },
             {
+               "drilldown" : "054",
                "y" : 101,
-               "name" : "#054",
-               "drilldown" : "054"
+               "name" : "#054"
             },
             {
+               "y" : 86,
                "drilldown" : "055",
-               "name" : "#055",
-               "y" : 86
+               "name" : "#055"
             },
             {
                "name" : "#056",
-               "drilldown" : "056",
-               "y" : 93
+               "y" : 93,
+               "drilldown" : "056"
             },
             {
-               "y" : 78,
+               "name" : "#057",
                "drilldown" : "057",
-               "name" : "#057"
+               "y" : 78
             },
             {
-               "y" : 67,
                "name" : "#058",
+               "y" : 67,
                "drilldown" : "058"
             },
             {
-               "name" : "#059",
                "drilldown" : "059",
-               "y" : 87
+               "y" : 87,
+               "name" : "#059"
             },
             {
-               "y" : 83,
                "name" : "#060",
+               "y" : 83,
                "drilldown" : "060"
             },
             {
-               "y" : 79,
                "drilldown" : "061",
+               "y" : 79,
                "name" : "#061"
             },
             {
                "drilldown" : "062",
-               "name" : "#062",
-               "y" : 54
+               "y" : 54,
+               "name" : "#062"
             },
             {
                "y" : 87,
-               "name" : "#063",
-               "drilldown" : "063"
+               "drilldown" : "063",
+               "name" : "#063"
             },
             {
-               "name" : "#064",
+               "y" : 78,
                "drilldown" : "064",
-               "y" : 78
+               "name" : "#064"
             },
             {
                "name" : "#065",
-               "drilldown" : "065",
-               "y" : 71
+               "y" : 71,
+               "drilldown" : "065"
             },
             {
-               "y" : 82,
                "name" : "#066",
+               "y" : 82,
                "drilldown" : "066"
             },
             {
-               "y" : 88,
                "drilldown" : "067",
+               "y" : 88,
                "name" : "#067"
             },
             {
-               "y" : 73,
                "drilldown" : "068",
+               "y" : 73,
                "name" : "#068"
             },
             {
                "drilldown" : "069",
-               "name" : "#069",
-               "y" : 81
+               "y" : 81,
+               "name" : "#069"
             },
             {
                "name" : "#070",
@@ -369,76 +358,97 @@
                "y" : 91
             },
             {
-               "drilldown" : "071",
                "name" : "#071",
+               "drilldown" : "071",
                "y" : 76
             },
             {
-               "drilldown" : "072",
                "name" : "#072",
+               "drilldown" : "072",
                "y" : 110
             },
             {
+               "drilldown" : "073",
                "y" : 108,
-               "name" : "#073",
-               "drilldown" : "073"
+               "name" : "#073"
             },
             {
+               "name" : "#074",
                "y" : 113,
-               "drilldown" : "074",
-               "name" : "#074"
+               "drilldown" : "074"
             },
             {
-               "drilldown" : "075",
                "name" : "#075",
+               "drilldown" : "075",
                "y" : 111
             },
             {
-               "y" : 91,
                "drilldown" : "076",
+               "y" : 91,
                "name" : "#076"
             },
             {
-               "name" : "#077",
+               "y" : 94,
                "drilldown" : "077",
-               "y" : 94
+               "name" : "#077"
             },
             {
                "name" : "#078",
-               "drilldown" : "078",
-               "y" : 121
+               "y" : 121,
+               "drilldown" : "078"
             },
             {
-               "name" : "#079",
                "drilldown" : "079",
-               "y" : 114
+               "y" : 114,
+               "name" : "#079"
             },
             {
-               "name" : "#080",
                "drilldown" : "080",
-               "y" : 119
+               "y" : 119,
+               "name" : "#080"
             },
             {
+               "y" : 20,
                "drilldown" : "081",
-               "name" : "#081",
-               "y" : 18
+               "name" : "#081"
             }
          ]
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-10-06 06:01:44 GMT"
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
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    "drilldown" : {
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             "data" : [
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                   "Perl",
@@ -453,9 +463,11 @@
                   11
                ]
             ],
+            "name" : "001",
             "id" : "001"
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@@ -470,8 +482,7 @@
                   "Blog",
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@@ -493,6 +504,7 @@
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@@ -506,8 +518,7 @@
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@@ -529,6 +540,7 @@
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@@ -561,10 +571,10 @@
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@@ -579,11 +589,10 @@
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@@ -651,7 +661,8 @@
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@@ -672,6 +683,7 @@
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@@ -686,12 +698,9 @@
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@@ -705,9 +714,13 @@
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@@ -721,12 +734,11 @@
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