- Added solutions by Jorg Sommrey.

13 files changed, 1006 insertions, 991 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 4c9f436905..908fd31016 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,35 +1,17 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge - 116"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2021-06-11 12:11:36 GMT"
-   },
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
+   "xAxis" : {
+      "type" : "category"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Aaron Smith",
+            "id" : "Aaron Smith",
             "data" : [
                [
                   "Raku",
@@ -39,22 +21,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Aaron Smith",
-            "name" : "Aaron Smith"
+            ]
          },
          {
             "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Cheok-Yin Fung"
+            ]
          },
          {
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -64,8 +45,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby"
+            ]
          },
          {
             "data" : [
@@ -110,6 +90,17 @@
             "name" : "James Smith"
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -120,41 +111,39 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Luca Ferrari"
+            ]
          },
          {
             "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Mark Anderson"
+            ]
          },
          {
-            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke"
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
          },
          {
+            "name" : "Paulo Custodio",
             "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Paulo Custodio"
+            ]
          },
          {
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -169,11 +158,10 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -183,20 +171,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          },
          {
-            "name" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -207,11 +196,10 @@
                   2
                ]
             ],
+            "name" : "Stuart Little",
             "id" : "Stuart Little"
          },
          {
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -221,16 +209,12 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
          "data" : [
@@ -240,49 +224,54 @@
                "drilldown" : "Aaron Smith"
             },
             {
-               "name" : "Cheok-Yin Fung",
                "y" : 2,
+               "name" : "Cheok-Yin Fung",
                "drilldown" : "Cheok-Yin Fung"
             },
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "drilldown" : "E. Choroba",
+               "y" : 2,
                "name" : "E. Choroba",
-               "y" : 2
+               "drilldown" : "E. Choroba"
             },
             {
-               "drilldown" : "Flavio Poletti",
+               "y" : 6,
                "name" : "Flavio Poletti",
-               "y" : 6
+               "drilldown" : "Flavio Poletti"
             },
             {
-               "drilldown" : "James Smith",
+               "name" : "James Smith",
                "y" : 3,
-               "name" : "James Smith"
+               "drilldown" : "James Smith"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "y" : 2,
+               "drilldown" : "Jorg Sommrey"
             },
             {
-               "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
             },
             {
-               "y" : 2,
                "name" : "Mark Anderson",
+               "y" : 2,
                "drilldown" : "Mark Anderson"
             },
             {
-               "name" : "Niels van Dijke",
                "y" : 2,
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke"
             },
             {
+               "drilldown" : "Paulo Custodio",
                "y" : 2,
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "name" : "Paulo Custodio"
             },
             {
                "drilldown" : "Roger Bell_West",
@@ -291,18 +280,18 @@
             },
             {
                "drilldown" : "Simon Green",
-               "y" : 3,
-               "name" : "Simon Green"
+               "name" : "Simon Green",
+               "y" : 3
             },
             {
-               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
                "y" : 2,
-               "name" : "Simon Proctor"
+               "drilldown" : "Simon Proctor"
             },
             {
-               "drilldown" : "Stuart Little",
+               "y" : 4,
                "name" : "Stuart Little",
-               "y" : 4
+               "drilldown" : "Stuart Little"
             },
             {
                "drilldown" : "Ulrich Rieke",
@@ -313,5 +302,31 @@
          "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 116"
       }
-   ]
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge - 116"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
+   },
+   "subtitle" : {
+      "text" : "[Champions: 16] Last updated at 2021-06-11 12:43:50 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 760754603c..0131207df5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,18 +1,33 @@
 {
+   "subtitle" : {
+      "text" : "Last updated at 2021-06-11 12:43:50 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
          "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
+            "format" : "{point.y:.0f}",
             "align" : "right",
-            "enabled" : "true",
             "y" : 10,
             "rotation" : -90,
-            "color" : "#FFFFFF"
+            "enabled" : "true"
          },
          "data" : [
             [
@@ -21,7 +36,7 @@
             ],
             [
                "Perl",
-               5479
+               5481
             ],
             [
                "Raku",
@@ -30,34 +45,19 @@
          ]
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2021-06-11 12:11:36 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "yAxis" : {
-      "min" : 0,
       "title" : {
          "text" : null
-      }
+      },
+      "min" : 0
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index b922d66166..8f841ba0f5 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,24 +1,21 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
          "data" : [
             {
-               "y" : 161,
+               "drilldown" : "001",
                "name" : "#001",
-               "drilldown" : "001"
+               "y" : 161
             },
             {
-               "drilldown" : "002",
                "y" : 125,
-               "name" : "#002"
+               "name" : "#002",
+               "drilldown" : "002"
             },
             {
-               "drilldown" : "003",
                "y" : 81,
-               "name" : "#003"
+               "name" : "#003",
+               "drilldown" : "003"
             },
             {
                "drilldown" : "004",
@@ -26,34 +23,34 @@
                "name" : "#004"
             },
             {
-               "drilldown" : "005",
+               "name" : "#005",
                "y" : 78,
-               "name" : "#005"
+               "drilldown" : "005"
             },
             {
+               "drilldown" : "006",
                "name" : "#006",
-               "y" : 58,
-               "drilldown" : "006"
+               "y" : 58
             },
             {
+               "drilldown" : "007",
                "y" : 64,
-               "name" : "#007",
-               "drilldown" : "007"
+               "name" : "#007"
             },
             {
-               "name" : "#008",
                "y" : 78,
+               "name" : "#008",
                "drilldown" : "008"
             },
             {
-               "drilldown" : "009",
                "y" : 76,
-               "name" : "#009"
+               "name" : "#009",
+               "drilldown" : "009"
             },
             {
-               "name" : "#010",
+               "drilldown" : "010",
                "y" : 65,
-               "drilldown" : "010"
+               "name" : "#010"
             },
             {
                "drilldown" : "011",
@@ -62,8 +59,8 @@
             },
             {
                "drilldown" : "012",
-               "name" : "#012",
-               "y" : 89
+               "y" : 89,
+               "name" : "#012"
             },
             {
                "name" : "#013",
@@ -76,9 +73,9 @@
                "drilldown" : "014"
             },
             {
-               "drilldown" : "015",
                "y" : 99,
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
                "drilldown" : "016",
@@ -86,13 +83,13 @@
                "name" : "#016"
             },
             {
-               "y" : 84,
+               "drilldown" : "017",
                "name" : "#017",
-               "drilldown" : "017"
+               "y" : 84
             },
             {
-               "name" : "#018",
                "y" : 81,
+               "name" : "#018",
                "drilldown" : "018"
             },
             {
@@ -101,34 +98,34 @@
                "name" : "#019"
             },
             {
-               "drilldown" : "020",
+               "y" : 101,
                "name" : "#020",
-               "y" : 101
+               "drilldown" : "020"
             },
             {
-               "y" : 72,
+               "drilldown" : "021",
                "name" : "#021",
-               "drilldown" : "021"
+               "y" : 72
             },
             {
-               "name" : "#022",
                "y" : 68,
+               "name" : "#022",
                "drilldown" : "022"
             },
             {
-               "name" : "#023",
                "y" : 97,
+               "name" : "#023",
                "drilldown" : "023"
             },
             {
-               "y" : 74,
                "name" : "#024",
+               "y" : 74,
                "drilldown" : "024"
             },
             {
+               "drilldown" : "025",
                "y" : 59,
-               "name" : "#025",
-               "drilldown" : "025"
+               "name" : "#025"
             },
             {
                "y" : 74,
@@ -142,18 +139,18 @@
             },
             {
                "drilldown" : "028",
-               "y" : 80,
-               "name" : "#028"
+               "name" : "#028",
+               "y" : 80
             },
             {
                "drilldown" : "029",
-               "y" : 79,
-               "name" : "#029"
+               "name" : "#029",
+               "y" : 79
             },
             {
-               "name" : "#030",
+               "drilldown" : "030",
                "y" : 117,
-               "drilldown" : "030"
+               "name" : "#030"
             },
             {
                "name" : "#031",
@@ -162,48 +159,48 @@
             },
             {
                "drilldown" : "032",
-               "y" : 94,
-               "name" : "#032"
+               "name" : "#032",
+               "y" : 94
             },
             {
-               "y" : 110,
+               "drilldown" : "033",
                "name" : "#033",
-               "drilldown" : "033"
+               "y" : 110
             },
             {
+               "drilldown" : "034",
                "y" : 64,
-               "name" : "#034",
-               "drilldown" : "034"
+               "name" : "#034"
             },
             {
-               "y" : 64,
+               "drilldown" : "035",
                "name" : "#035",
-               "drilldown" : "035"
+               "y" : 64
             },
             {
                "drilldown" : "036",
-               "y" : 68,
-               "name" : "#036"
+               "name" : "#036",
+               "y" : 68
             },
             {
-               "name" : "#037",
                "y" : 67,
+               "name" : "#037",
                "drilldown" : "037"
             },
             {
-               "y" : 68,
+               "drilldown" : "038",
                "name" : "#038",
-               "drilldown" : "038"
+               "y" : 68
             },
             {
                "drilldown" : "039",
-               "name" : "#039",
-               "y" : 62
+               "y" : 62,
+               "name" : "#039"
             },
             {
                "drilldown" : "040",
-               "name" : "#040",
-               "y" : 73
+               "y" : 73,
+               "name" : "#040"
             },
             {
                "drilldown" : "041",
@@ -216,39 +213,39 @@
                "y" : 92
             },
             {
-               "y" : 68,
+               "drilldown" : "043",
                "name" : "#043",
-               "drilldown" : "043"
+               "y" : 68
             },
             {
-               "y" : 85,
                "name" : "#044",
+               "y" : 85,
                "drilldown" : "044"
             },
             {
-               "drilldown" : "045",
                "name" : "#045",
-               "y" : 96
+               "y" : 96,
+               "drilldown" : "045"
             },
             {
-               "drilldown" : "046",
                "y" : 87,
-               "name" : "#046"
+               "name" : "#046",
+               "drilldown" : "046"
             },
             {
-               "name" : "#047",
+               "drilldown" : "047",
                "y" : 84,
-               "drilldown" : "047"
+               "name" : "#047"
             },
             {
                "drilldown" : "048",
-               "name" : "#048",
-               "y" : 108
+               "y" : 108,
+               "name" : "#048"
             },
             {
+               "drilldown" : "049",
                "name" : "#049",
-               "y" : 89,
-               "drilldown" : "049"
+               "y" : 89
             },
             {
                "name" : "#050",
@@ -256,24 +253,24 @@
                "drilldown" : "050"
             },
             {
-               "drilldown" : "051",
+               "y" : 89,
                "name" : "#051",
-               "y" : 89
+               "drilldown" : "051"
             },
             {
-               "name" : "#052",
                "y" : 91,
+               "name" : "#052",
                "drilldown" : "052"
             },
             {
                "drilldown" : "053",
-               "name" : "#053",
-               "y" : 101
+               "y" : 101,
+               "name" : "#053"
             },
             {
-               "drilldown" : "054",
+               "y" : 103,
                "name" : "#054",
-               "y" : 103
+               "drilldown" : "054"
             },
             {
                "y" : 88,
@@ -281,59 +278,59 @@
                "drilldown" : "055"
             },
             {
+               "drilldown" : "056",
                "name" : "#056",
-               "y" : 95,
-               "drilldown" : "056"
+               "y" : 95
             },
             {
+               "drilldown" : "057",
                "y" : 80,
-               "name" : "#057",
-               "drilldown" : "057"
+               "name" : "#057"
             },
             {
+               "drilldown" : "058",
                "y" : 69,
-               "name" : "#058",
-               "drilldown" : "058"
+               "name" : "#058"
             },
             {
-               "name" : "#059",
+               "drilldown" : "059",
                "y" : 89,
-               "drilldown" : "059"
+               "name" : "#059"
             },
             {
-               "drilldown" : "060",
+               "name" : "#060",
                "y" : 85,
-               "name" : "#060"
+               "drilldown" : "060"
             },
             {
-               "drilldown" : "061",
+               "name" : "#061",
                "y" : 81,
-               "name" : "#061"
+               "drilldown" : "061"
             },
             {
-               "drilldown" : "062",
                "name" : "#062",
-               "y" : 58
+               "y" : 58,
+               "drilldown" : "062"
             },
             {
-               "drilldown" : "063",
                "name" : "#063",
-               "y" : 89
+               "y" : 89,
+               "drilldown" : "063"
             },
             {
-               "name" : "#064",
                "y" : 80,
+               "name" : "#064",
                "drilldown" : "064"
             },
             {
-               "drilldown" : "065",
                "name" : "#065",
-               "y" : 73
+               "y" : 73,
+               "drilldown" : "065"
             },
             {
-               "drilldown" : "066",
+               "y" : 84,
                "name" : "#066",
-               "y" : 84
+               "drilldown" : "066"
             },
             {
                "drilldown" : "067",
@@ -341,8 +338,8 @@
                "name" : "#067"
             },
             {
-               "name" : "#068",
                "y" : 75,
+               "name" : "#068",
                "drilldown" : "068"
             },
             {
@@ -356,19 +353,19 @@
                "drilldown" : "070"
             },
             {
-               "name" : "#071",
                "y" : 78,
+               "name" : "#071",
                "drilldown" : "071"
             },
             {
-               "drilldown" : "072",
                "y" : 112,
-               "name" : "#072"
+               "name" : "#072",
+               "drilldown" : "072"
             },
             {
                "drilldown" : "073",
-               "name" : "#073",
-               "y" : 110
+               "y" : 110,
+               "name" : "#073"
             },
             {
                "drilldown" : "074",
@@ -376,54 +373,54 @@
                "name" : "#074"
             },
             {
-               "drilldown" : "075",
+               "name" : "#075",
                "y" : 113,
-               "name" : "#075"
+               "drilldown" : "075"
             },
             {
-               "name" : "#076",
+               "drilldown" : "076",
                "y" : 99,
-               "drilldown" : "076"
+               "name" : "#076"
             },
             {
                "drilldown" : "077",
-               "y" : 98,
-               "name" : "#077"
+               "name" : "#077",
+               "y" : 98
             },
             {
-               "drilldown" : "078",
                "y" : 127,
-               "name" : "#078"
+               "name" : "#078",
+               "drilldown" : "078"
             },
             {
-               "name" : "#079",
+               "drilldown" : "079",
                "y" : 122,
-               "drilldown" : "079"
+               "name" : "#079"
             },
             {
-               "name" : "#080",
+               "drilldown" : "080",
                "y" : 127,
-               "drilldown" : "080"
+               "name" : "#080"
             },
             {
-               "y" : 114,
                "name" : "#081",
+               "y" : 114,
                "drilldown" : "081"
             },
             {
-               "name" : "#082",
+               "drilldown" : "082",
                "y" : 114,
-               "drilldown" : "082"
+               "name" : "#082"
             },
             {
-               "name" : "#083",
                "y" : 127,
+               "name" : "#083",
                "drilldown" : "083"
             },
             {
-               "drilldown" : "084",
+               "y" : 119,
                "name" : "#084",
-               "y" : 119
+               "drilldown" : "084"
             },
             {
                "name" : "#085",
@@ -431,14 +428,14 @@
                "drilldown" : "085"
             },
             {
-               "name" : "#086",
                "y" : 104,
+               "name" : "#086",
                "drilldown" : "086"
             },
             {
-               "name" : "#087",
+               "drilldown" : "087",
                "y" : 101,
-               "drilldown" : "087"
+               "name" : "#087"
             },
             {
                "name" : "#088",
@@ -456,24 +453,24 @@
                "drilldown" : "090"
             },
             {
-               "drilldown" : "091",
+               "name" : "#091",
                "y" : 108,
-               "name" : "#091"
+               "drilldown" : "091"
             },
             {
+               "drilldown" : "092",
                "name" : "#092",
-               "y" : 98,
-               "drilldown" : "092"
+               "y" : 98
             },
             {
-               "y" : 87,
+               "drilldown" : "093",
                "name" : "#093",
-               "drilldown" : "093"
+               "y" : 87
             },
             {
                "drilldown" : "094",
-               "name" : "#094",
-               "y" : 87
+               "y" : 87,
+               "name" : "#094"
             },
             {
                "drilldown" : "095",
@@ -486,23 +483,23 @@
                "drilldown" : "096"
             },
             {
-               "y" : 111,
+               "drilldown" : "097",
                "name" : "#097",
-               "drilldown" : "097"
+               "y" : 111
             },
             {
-               "drilldown" : "098",
                "y" : 108,
-               "name" : "#098"
+               "name" : "#098",
+               "drilldown" : "098"
             },
             {
-               "y" : 97,
                "name" : "#099",
+               "y" : 97,
                "drilldown" : "099"
             },
             {
-               "y" : 120,
                "name" : "#100",
+               "y" : 120,
                "drilldown" : "100"
             },
             {
@@ -516,19 +513,19 @@
                "drilldown" : "102"
             },
             {
-               "drilldown" : "103",
+               "y" : 79,
                "name" : "#103",
-               "y" : 79
+               "drilldown" : "103"
             },
             {
-               "name" : "#104",
                "y" : 85,
+               "name" : "#104",
                "drilldown" : "104"
             },
             {
-               "name" : "#105",
+               "drilldown" : "105",
                "y" : 73,
-               "drilldown" : "105"
+               "name" : "#105"
             },
             {
                "drilldown" : "106",
@@ -541,29 +538,29 @@
                "y" : 88
             },
             {
+               "drilldown" : "108",
                "name" : "#108",
-               "y" : 94,
-               "drilldown" : "108"