- Added solutions by Jorg Sommrey.

12 files changed, 1110 insertions, 1095 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index ea3cde34c8..a5c85a8732 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,38 +1,17 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 12] Last updated at 2020-09-03 12:51:37 GMT"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "chart" : {
-      "type" : "column"
+   "xAxis" : {
+      "type" : "category"
    },
    "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
       "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
       "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 076"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -60,8 +39,16 @@
             "name" : "Andinus"
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
+         },
+         {
             "data" : [
                [
                   "Raku",
@@ -71,7 +58,9 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
@@ -94,6 +83,7 @@
             ]
          },
          {
+            "name" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
@@ -104,10 +94,10 @@
                   2
                ]
             ],
-            "name" : "Myoungjin Jeon",
             "id" : "Myoungjin Jeon"
          },
          {
+            "name" : "Neil Bowers",
             "data" : [
                [
                   "Perl",
@@ -118,10 +108,10 @@
                   1
                ]
             ],
-            "name" : "Neil Bowers",
             "id" : "Neil Bowers"
          },
          {
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -136,11 +126,9 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -151,63 +139,73 @@
                   1
                ]
             ],
-            "name" : "Simon Green"
+            "name" : "Simon Green",
+            "id" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
             "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
             "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Yet Ebreo"
          }
       ]
    },
+   "legend" : {
+      "enabled" : 0
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 076",
          "data" : [
             {
+               "y" : 2,
                "name" : "Alexander Pankoff",
-               "drilldown" : "Alexander Pankoff",
-               "y" : 2
+               "drilldown" : "Alexander Pankoff"
             },
             {
-               "name" : "Andinus",
                "y" : 2,
+               "name" : "Andinus",
                "drilldown" : "Andinus"
             },
             {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
                "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
                "y" : 4
             },
             {
                "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "y" : 2
             },
             {
                "y" : 1,
@@ -215,29 +213,29 @@
                "name" : "Mohammad S Anwar"
             },
             {
+               "drilldown" : "Myoungjin Jeon",
                "name" : "Myoungjin Jeon",
-               "y" : 4,
-               "drilldown" : "Myoungjin Jeon"
+               "y" : 4
             },
             {
+               "name" : "Neil Bowers",
                "drilldown" : "Neil Bowers",
-               "y" : 2,
-               "name" : "Neil Bowers"
+               "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
+               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "y" : 5
+               "name" : "Roger Bell_West"
             },
             {
                "drilldown" : "Simon Green",
-               "y" : 3,
-               "name" : "Simon Green"
+               "name" : "Simon Green",
+               "y" : 3
             },
             {
+               "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
+               "y" : 2
             },
             {
                "name" : "Ulrich Rieke",
@@ -246,11 +244,28 @@
             },
             {
                "drilldown" : "Yet Ebreo",
-               "y" : 1,
-               "name" : "Yet Ebreo"
+               "name" : "Yet Ebreo",
+               "y" : 1
             }
-         ],
-         "colorByPoint" : 1
+         ]
       }
-   ]
+   ],
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 13] Last updated at 2020-09-03 23:04:18 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 076"
+   },
+   "chart" : {
+      "type" : "column"
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index dc20fe0340..3b34b08ec7 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,37 +1,42 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
    "yAxis" : {
       "title" : {
          "text" : null
       },
       "min" : 0
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-09-03 12:51:37 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
          "dataLabels" : {
             "align" : "right",
-            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "rotation" : -90,
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "y" : 10
+            "format" : "{point.y:.0f}"
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -39,25 +44,20 @@
             ],
             [
                "Perl",
-               3166
+               3168
             ],
             [
                "Raku",
                2061
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
    ],
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
+   "subtitle" : {
+      "text" : "Last updated at 2020-09-03 23:04:18 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index dde3926bee..b62c8241df 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,17 +1,412 @@
 {
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
    },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "xAxis" : {
-      "type" : "category"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-03 23:04:18 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 142,
+               "name" : "#001",
+               "drilldown" : "001"
+            },
+            {
+               "y" : 109,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "drilldown" : "003",
+               "name" : "#003",
+               "y" : 71
+            },
+            {
+               "name" : "#004",
+               "drilldown" : "004",
+               "y" : 91
+            },
+            {
+               "name" : "#005",
+               "drilldown" : "005",
+               "y" : 72
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 52
+            },
+            {
+               "y" : 59,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "008",
+               "name" : "#008"
+            },
+            {
+               "y" : 68,
+               "drilldown" : "009",
+               "name" : "#009"
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 60
+            },
+            {
+               "drilldown" : "011",
+               "name" : "#011",
+               "y" : 79
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 83
+            },
+            {
+               "name" : "#013",
+               "drilldown" : "013",
+               "y" : 76
+            },
+            {
+               "y" : 96,
+               "name" : "#014",
+               "drilldown" : "014"
+            },
+            {
+               "y" : 93,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 66
+            },
+            {
+               "y" : 79,
+               "name" : "#017",
+               "drilldown" : "017"
+            },
+            {
+               "y" : 76,
+               "name" : "#018",
+               "drilldown" : "018"
+            },
+            {
+               "y" : 97,
+               "name" : "#019",
+               "drilldown" : "019"
+            },
+            {
+               "y" : 95,
+               "name" : "#020",
+               "drilldown" : "020"
+            },
+            {
+               "name" : "#021",
+               "drilldown" : "021",
+               "y" : 67
+            },
+            {
+               "drilldown" : "022",
+               "name" : "#022",
+               "y" : 63
+            },
+            {
+               "drilldown" : "023",
+               "name" : "#023",
+               "y" : 91
+            },
+            {
+               "drilldown" : "024",
+               "name" : "#024",
+               "y" : 70
+            },
+            {
+               "y" : 55,
+               "name" : "#025",
+               "drilldown" : "025"
+            },
+            {
+               "drilldown" : "026",
+               "name" : "#026",
+               "y" : 70
+            },
+            {
+               "drilldown" : "027",
+               "name" : "#027",
+               "y" : 58
+            },
+            {
+               "name" : "#028",
+               "drilldown" : "028",
+               "y" : 78
+            },
+            {
+               "y" : 77,
+               "drilldown" : "029",
+               "name" : "#029"
+            },
+            {
+               "y" : 115,
+               "name" : "#030",
+               "drilldown" : "030"
+            },
+            {
+               "name" : "#031",
+               "drilldown" : "031",
+               "y" : 87
+            },
+            {
+               "drilldown" : "032",
+               "name" : "#032",
+               "y" : 92
+            },
+            {
+               "y" : 108,
+               "drilldown" : "033",
+               "name" : "#033"
+            },
+            {
+               "name" : "#034",
+               "drilldown" : "034",
+               "y" : 62
+            },
+            {
+               "drilldown" : "035",
+               "name" : "#035",
+               "y" : 62
+            },
+            {
+               "drilldown" : "036",
+               "name" : "#036",
+               "y" : 66
+            },
+            {
+               "y" : 65,
+               "name" : "#037",
+               "drilldown" : "037"
+            },
+            {
+               "drilldown" : "038",
+               "name" : "#038",
+               "y" : 65
+            },
+            {
+               "name" : "#039",
+               "drilldown" : "039",
+               "y" : 60
+            },
+            {
+               "name" : "#040",
+               "drilldown" : "040",
+               "y" : 71
+            },
+            {
+               "y" : 74,
+               "name" : "#041",
+               "drilldown" : "041"
+            },
+            {
+               "y" : 88,
+               "drilldown" : "042",
+               "name" : "#042"
+            },
+            {
+               "y" : 66,
+               "name" : "#043",
+               "drilldown" : "043"
+            },
+            {
+               "y" : 82,
+               "name" : "#044",
+               "drilldown" : "044"
+            },
+            {
+               "y" : 94,
+               "drilldown" : "045",
+               "name" : "#045"
+            },
+            {
+               "y" : 85,
+               "name" : "#046",
+               "drilldown" : "046"
+            },
+            {
+               "name" : "#047",
+               "drilldown" : "047",
+               "y" : 82
+            },
+            {
+               "y" : 106,
+               "drilldown" : "048",
+               "name" : "#048"
+            },
+            {
+               "drilldown" : "049",
+               "name" : "#049",
+               "y" : 85
+            },
+            {
+               "y" : 96,
+               "name" : "#050",
+               "drilldown" : "050"
+            },
+            {
+               "y" : 87,
+               "name" : "#051",
+               "drilldown" : "051"
+            },
+            {
+               "y" : 89,
+               "drilldown" : "052",
+               "name" : "#052"
+            },
+            {
+               "name" : "#053",
+               "drilldown" : "053",
+               "y" : 99
+            },
+            {
+               "y" : 101,
+               "name" : "#054",
+               "drilldown" : "054"
+            },
+            {
+               "name" : "#055",
+               "drilldown" : "055",
+               "y" : 86
+            },
+            {
+               "y" : 93,
+               "name" : "#056",
+               "drilldown" : "056"
+            },
+            {
+               "name" : "#057",
+               "drilldown" : "057",
+               "y" : 78
+            },
+            {
+               "name" : "#058",
+               "drilldown" : "058",
+               "y" : 67
+            },
+            {
+               "drilldown" : "059",
+               "name" : "#059",
+               "y" : 87
+            },
+            {
+               "y" : 83,
+               "drilldown" : "060",
+               "name" : "#060"
+            },
+            {
+               "y" : 79,
+               "name" : "#061",
+               "drilldown" : "061"
+            },
+            {
+               "drilldown" : "062",
+               "name" : "#062",
+               "y" : 54
+            },
+            {
+               "y" : 87,
+               "drilldown" : "063",
+               "name" : "#063"
+            },
+            {
+               "y" : 76,
+               "drilldown" : "064",
+               "name" : "#064"
+            },
+            {
+               "name" : "#065",
+               "drilldown" : "065",
+               "y" : 71
+            },
+            {
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+               "drilldown" : "066",
+               "y" : 82
+            },
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+               "name" : "#067",
+               "drilldown" : "067"
+            },
+            {
+               "y" : 73,
+               "name" : "#068",
+               "drilldown" : "068"
+            },
+            {
+               "drilldown" : "069",
+               "name" : "#069",
+               "y" : 81
+            },
+            {
+               "drilldown" : "070",
+               "name" : "#070",
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+            },
+            {
+               "drilldown" : "071",
+               "name" : "#071",
+               "y" : 76
+            },
+            {
+               "y" : 109,
+               "name" : "#072",
+               "drilldown" : "072"
+            },
+            {
+               "name" : "#073",
+               "drilldown" : "073",
+               "y" : 108
+            },
+            {
+               "y" : 112,
+               "name" : "#074",
+               "drilldown" : "074"
+            },
+            {
+               "y" : 107,
+               "name" : "#075",
+               "drilldown" : "075"
+            },
+            {
+               "y" : 31,
+               "name" : "#076",
+               "drilldown" : "076"
+            }
+         ],
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true"
+      }
+   ],
+   "legend" : {
+      "enabled" : "false"
    },
    "drilldown" : {
       "series" : [
@@ -52,6 +447,7 @@
             ]
          },
          {
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -66,10 +462,10 @@
                   9
                ]
             ],
-            "name" : "003",
             "id" : "003"
          },
          {
+            "id" : "004",
             "name" : "004",
             "data" : [
                [
@@ -84,8 +480,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "004"
+            ]
          },
          {
             "name" : "005",
@@ -106,6 +501,7 @@
             "id" : "005"
          },
          {
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -120,11 +516,9 @@
                   7
                ]
             ],
-            "name" : "006",
             "id" : "006"
          },
          {
-            "id" : "007",
             "name" : "007",
             "data" : [
                [
@@ -139,7 +533,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "007"
          },
          {
             "id" : "008",
@@ -160,6 +555,7 @@
             ]
          },
          {
+            "id" : "009",
             "name" : "009",
             "data" : [
                [
@@ -174,11 +570,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -193,9 +587,11 @@
                   11
                ]
             ],
+            "name" : "010",
             "id" : "010"
          },
          {
+            "id" : "011",
             "name" : "011",
             "data" : [
                [
@@ -210,10 +606,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "011"
+            ]
          },
          {
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -228,11 +624,10 @@
                   11
                ]
             ],
-            "name" : "012",
             "id" : "012"
          },
          {
-            "id" : "013",
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -247,9 +642,10 @@
                   13
                ]
             ],
-            "name" : "013"
+            "id" : "013"
          },
          {
+            "id" : "014",
             "name" : "014",
             "data" : [
                [
@@ -264,10 +660,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "014"
+            ]
          },
          {
+            "id" : "015",
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -281,12 +678,10 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "015",
-            "id" : "015"
+            ]
          },
          {
-            "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -301,10 +696,9 @@
                   12
                ]
             ],
-            "id" : "016"
+            "name" : "016"
          },
          {
-            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -319,10 +713,10 @@
                   12
                ]
             ],
-            "name" : "017"
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -337,10 +731,11 @@
                   14
                ]
             ],
+            "name" : "018",
             "id" : "018"
          },
          {
-            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -355,9 +750,10 @@
                   13
                ]
             ],
-            "name" : "019"
+            "id" : "019"
          },
          {
+            "id" : "020",
             "name" : "020",
             "data" : [
                [
@@ -372,11 +768,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "020"
+            ]
          },
          {
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -391,10 +785,10 @@
                   10
                ]
             ],
+            "name" : "021",
             "id" : "021"
          },
          {
-            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -409,10 +803,10 @@
                   10
                ]
             ],
+            "name" : "022",
             "id" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -427,11 +821,11 @@
                   12
                ]
             ],
-            "name" : "023"
+            "name" : "023",
+            "id" : "023"
          },
          {
             "id" : "024",
-            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -445,7 +839,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024"
          },
          {
             "data" : [
@@ -466,8 +861,6 @@
             "id" : "025"
          },
          {
-            "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -481,10 +874,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026",
+            "id" : "026"
          },
          {
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -499,10 +893,10 @@
                   9
                ]
             ],
+            "name" : "027",
             "id" : "027"
          },
          {
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -517,9 +911,11 @@
                   9
                ]
             ],
+            "name" : "028",
             "id" : "028"
          },
          {
+            "id" : "029",
             "name" : "029",
             "data" : [
                [
@@ -534,12 +930,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029"
+            ]
          },
          {
             "id" : "030",
-            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -553,9 +947,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "030"
          },
          {
+            "id" : "031",
             "name" : "031",
             "data" : [
                [
@@ -570,8 +966,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "031"
+            ]
          },
          {
             "data" : [
@@ -610,6 +1005,7 @@
             ]
          },
          {
+            "id" : "034",