- Added solutions by Arne Sommer.

13 files changed, 1956 insertions, 1933 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index aa2ba00f98..39da773f93 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,10 +1,125 @@
 {
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 113"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
    },
    "legend" : {
       "enabled" : 0
    },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 113",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Aaron Smith",
+               "name" : "Aaron Smith",
+               "y" : 3
+            },
+            {
+               "y" : 5,
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "y" : 2,
+               "name" : "Ben Davies",
+               "drilldown" : "Ben Davies"
+            },
+            {
+               "name" : "Cheok-Yin Fung",
+               "y" : 3,
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
+               "name" : "Colin Crain",
+               "y" : 1,
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 4
+            },
+            {
+               "drilldown" : "James Smith",
+               "name" : "James Smith",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2,
+               "name" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "y" : 2,
+               "name" : "Niels van Dijke"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 5,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Simon Green",
+               "y" : 3,
+               "name" : "Simon Green"
+            },
+            {
+               "y" : 4,
+               "name" : "Stuart Little",
+               "drilldown" : "Stuart Little"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 3,
+               "name" : "Ulrich Rieke"
+            }
+         ]
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "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
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -13,8 +128,8 @@
    "drilldown" : {
       "series" : [
          {
-            "name" : "Aaron Smith",
             "id" : "Aaron Smith",
+            "name" : "Aaron Smith",
             "data" : [
                [
                   "Raku",
@@ -29,14 +144,34 @@
          {
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
+         },
+         {
+            "data" : [
+               [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Ben Davies",
-            "name" : "Ben Davies"
+            "name" : "Ben Davies",
+            "id" : "Ben Davies"
          },
          {
+            "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -46,19 +181,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung"
+            ]
          },
          {
-            "id" : "Colin Crain",
-            "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
          },
          {
             "data" : [
@@ -67,18 +200,18 @@
                   2
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
             "name" : "Flavio Poletti",
@@ -105,8 +238,8 @@
                   1
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
             "id" : "Jan Krnavek",
@@ -119,16 +252,18 @@
             ]
          },
          {
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -138,9 +273,7 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            ]
          },
          {
             "data" : [
@@ -149,18 +282,18 @@
                   2
                ]
             ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -195,6 +328,8 @@
             ]
          },
          {
+            "id" : "Stuart Little",
+            "name" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -204,11 +339,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Stuart Little",
-            "name" : "Stuart Little"
+            ]
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -218,126 +353,14 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            ]
          }
       ]
    },
-   "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/>"
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 113",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Aaron Smith",
-               "drilldown" : "Aaron Smith",
-               "y" : 3
-            },
-            {
-               "name" : "Ben Davies",
-               "drilldown" : "Ben Davies",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain",
-               "y" : 1
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 2
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti",
-               "y" : 4
-            },
-            {
-               "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green"
-            },
-            {
-               "drilldown" : "Stuart Little",
-               "name" : "Stuart Little",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            }
-         ]
-      }
-   ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 17] Last updated at 2021-05-23 15:30:45 GMT"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 113"
+   "subtitle" : {
+      "text" : "[Champions: 18] Last updated at 2021-05-23 15:38:59 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 4ce1bf1f2a..4853d020c8 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,8 +2,8 @@
    "chart" : {
       "type" : "column"
    },
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "yAxis" : {
       "title" : {
@@ -11,20 +11,36 @@
       },
       "min" : 0
    },
+   "subtitle" : {
+      "text" : "Last updated at 2021-05-23 15:38:58 GMT"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "series" : [
       {
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               1575
+               1576
             ],
             [
                "Perl",
-               5336
+               5338
             ],
             [
                "Raku",
-               3386
+               3388
             ]
          ],
          "dataLabels" : {
@@ -33,31 +49,15 @@
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
+            "align" : "right",
             "y" : 10,
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
             "color" : "#FFFFFF",
-            "align" : "right"
-         },
-         "name" : "Contributions"
+            "format" : "{point.y:.0f}",
+            "rotation" : -90
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2021-05-23 15:30:45 GMT"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index c5e15daa0c..4708fee47f 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,15 +1,606 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "name" : "#001",
+               "y" : 161,
+               "drilldown" : "001"
+            },
+            {
+               "drilldown" : "002",
+               "name" : "#002",
+               "y" : 125
+            },
+            {
+               "drilldown" : "003",
+               "name" : "#003",
+               "y" : 81
+            },
+            {
+               "name" : "#004",
+               "y" : 99,
+               "drilldown" : "004"
+            },
+            {
+               "name" : "#005",
+               "y" : 78,
+               "drilldown" : "005"
+            },
+            {
+               "name" : "#006",
+               "y" : 58,
+               "drilldown" : "006"
+            },
+            {
+               "y" : 64,
+               "name" : "#007",
+               "drilldown" : "007"
+            },
+            {
+               "drilldown" : "008",
+               "name" : "#008",
+               "y" : 78
+            },
+            {
+               "drilldown" : "009",
+               "y" : 76,
+               "name" : "#009"
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 65
+            },
+            {
+               "drilldown" : "011",
+               "name" : "#011",
+               "y" : 85
+            },
+            {
+               "y" : 89,
+               "name" : "#012",
+               "drilldown" : "012"
+            },
+            {
+               "y" : 85,
+               "name" : "#013",
+               "drilldown" : "013"
+            },
+            {
+               "drilldown" : "014",
+               "name" : "#014",
+               "y" : 101
+            },
+            {
+               "drilldown" : "015",
+               "name" : "#015",
+               "y" : 99
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 71
+            },
+            {
+               "y" : 84,
+               "name" : "#017",
+               "drilldown" : "017"
+            },
+            {
+               "drilldown" : "018",
+               "name" : "#018",
+               "y" : 81
+            },
+            {
+               "y" : 103,
+               "name" : "#019",
+               "drilldown" : "019"
+            },
+            {
+               "name" : "#020",
+               "y" : 101,
+               "drilldown" : "020"
+            },
+            {
+               "drilldown" : "021",
+               "name" : "#021",
+               "y" : 72
+            },
+            {
+               "drilldown" : "022",
+               "name" : "#022",
+               "y" : 68
+            },
+            {
+               "name" : "#023",
+               "y" : 97,
+               "drilldown" : "023"
+            },
+            {
+               "drilldown" : "024",
+               "y" : 74,
+               "name" : "#024"
+            },
+            {
+               "y" : 59,
+               "name" : "#025",
+               "drilldown" : "025"
+            },
+            {
+               "y" : 74,
+               "name" : "#026",
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "y" : 60,
+               "name" : "#027"
+            },
+            {
+               "drilldown" : "028",
+               "name" : "#028",
+               "y" : 80
+            },
+            {
+               "drilldown" : "029",
+               "y" : 79,
+               "name" : "#029"
+            },
+            {
+               "drilldown" : "030",
+               "y" : 117,
+               "name" : "#030"
+            },
+            {
+               "y" : 89,
+               "name" : "#031",
+               "drilldown" : "031"
+            },
+            {
+               "drilldown" : "032",
+               "name" : "#032",
+               "y" : 94
+            },
+            {
+               "name" : "#033",
+               "y" : 110,
+               "drilldown" : "033"
+            },
+            {
+               "drilldown" : "034",
+               "y" : 64,
+               "name" : "#034"
+            },
+            {
+               "drilldown" : "035",
+               "y" : 64,
+               "name" : "#035"
+            },
+            {
+               "y" : 68,
+               "name" : "#036",
+               "drilldown" : "036"
+            },
+            {
+               "drilldown" : "037",
+               "y" : 67,
+               "name" : "#037"
+            },
+            {
+               "name" : "#038",
+               "y" : 68,
+               "drilldown" : "038"
+            },
+            {
+               "y" : 62,
+               "name" : "#039",
+               "drilldown" : "039"
+            },
+            {
+               "name" : "#040",
+               "y" : 73,
+               "drilldown" : "040"
+            },
+            {
+               "name" : "#041",
+               "y" : 76,
+               "drilldown" : "041"
+            },
+            {
+               "name" : "#042",
+               "y" : 92,
+               "drilldown" : "042"
+            },
+            {
+               "drilldown" : "043",
+               "y" : 68,
+               "name" : "#043"
+            },
+            {
+               "drilldown" : "044",
+               "y" : 85,
+               "name" : "#044"
+            },
+            {
+               "y" : 96,
+               "name" : "#045",
+               "drilldown" : "045"
+            },
+            {
+               "drilldown" : "046",
+               "name" : "#046",
+               "y" : 87
+            },
+            {
+               "y" : 84,
+               "name" : "#047",
+               "drilldown" : "047"
+            },
+            {
+               "y" : 108,
+               "name" : "#048",
+               "drilldown" : "048"
+            },
+            {
+               "y" : 89,
+               "name" : "#049",
+               "drilldown" : "049"
+            },
+            {
+               "drilldown" : "050",
+               "y" : 98,
+               "name" : "#050"
+            },
+            {
+               "drilldown" : "051",
+               "y" : 89,
+               "name" : "#051"
+            },
+            {
+               "y" : 91,
+               "name" : "#052",
+               "drilldown" : "052"
+            },
+            {
+               "drilldown" : "053",
+               "y" : 101,
+               "name" : "#053"
+            },
+            {
+               "drilldown" : "054",
+               "name" : "#054",
+               "y" : 103
+            },
+            {
+               "y" : 88,
+               "name" : "#055",
+               "drilldown" : "055"
+            },
+            {
+               "drilldown" : "056",
+               "name" : "#056",
+               "y" : 95
+            },
+            {
+               "drilldown" : "057",
+               "y" : 80,
+               "name" : "#057"
+            },
+            {
+               "name" : "#058",
+               "y" : 69,
+               "drilldown" : "058"
+            },
+            {
+               "drilldown" : "059",
+               "name" : "#059",
+               "y" : 89
+            },
+            {
+               "y" : 85,
+               "name" : "#060",
+               "drilldown" : "060"
+            },
+            {
+               "drilldown" : "061",
+               "y" : 81,
+               "name" : "#061"
+            },
+            {
+               "y" : 58,
+               "name" : "#062",
+               "drilldown" : "062"
+            },
+            {
+               "name" : "#063",
+               "y" : 89,
+               "drilldown" : "063"
+            },
+            {
+               "name" : "#064",
+               "y" : 80,
+               "drilldown" : "064"
+            },
+            {
+               "name" : "#065",
+               "y" : 73,
+               "drilldown" : "065"
+            },
+            {
+               "name" : "#066",
+               "y" : 84,
+               "drilldown" : "066"
+            },
+            {
+               "name" : "#067",
+               "y" : 90,
+               "drilldown" : "067"
+            },
+            {
+               "drilldown" : "068",
+               "name" : "#068",
+               "y" : 75
+            },
+            {
+               "drilldown" : "069",
+               "name" : "#069",
+               "y" : 83
+            },
+            {
+               "name" : "#070",
+               "y" : 93,
+               "drilldown" : "070"
+            },
+            {
+               "drilldown" : "071",
+               "y" : 78,
+               "name" : "#071"
+            },
+            {
+               "drilldown" : "072",
+               "name" : "#072",
+               "y" : 112
+            },
+            {
+               "y" : 110,
+               "name" : "#073",
+               "drilldown" : "073"
+            },
+            {
+               "name" : "#074",
+               "y" : 115,
+               "drilldown" : "074"
+            },
+            {
+               "drilldown" : "075",
+               "name" : "#075",
+               "y" : 113
+            },
+            {
+               "y" : 99,
+               "name" : "#076",
+               "drilldown" : "076"
+            },
+            {
+               "y" : 98,
+               "name" : "#077",
+               "drilldown" : "077"
+            },
+            {
+               "drilldown" : "078",
+               "name" : "#078",
+               "y" : 127
+            },
+            {
+               "drilldown" : "079",
+               "name" : "#079",
+               "y" : 122
+            },
+            {
+               "drilldown" : "080",
+               "name" : "#080",
+               "y" : 127
+            },
+            {
+               "drilldown" : "081",
+               "y" : 114,
+               "name" : "#081"
+            },
+            {
+               "drilldown" : "082",
+               "name" : "#082",
+               "y" : 114
+            },
+            {
+               "drilldown" : "083",
+               "y" : 127,
+               "name" : "#083"
+            },
+            {
+               "drilldown" : "084",
+               "name" : "#084",
+               "y" : 119
+            },
+            {
+               "drilldown" : "085",
+               "name" : "#085",
+               "y" : 114
+            },
+            {
+               "name" : "#086",
+               "y" : 104,
+               "drilldown" : "086"
+            },
+            {
+               "drilldown" : "087",
+               "name" : "#087",
+               "y" : 101
+            },
+            {
+               "y" : 121,
+               "name" : "#088",
+               "drilldown" : "088"
+            },
+            {
+               "y" : 113,
+               "name" : "#089",
+               "drilldown" : "089"
+            },
+            {
+               "y" : 113,
+               "name" : "#090",
+               "drilldown" : "090"
+            },
+            {
+               "drilldown" : "091",
+               "y" : 108,
+               "name" : "#091"
+            },
+            {
+               "drilldown" : "092",
+               "name" : "#092",
+               "y" : 98
+            },
+            {
+               "y" : 87,
+               "name" : "#093",
+               "drilldown" : "093"
+            },
+            {
+               "y" : 87,
+               "name" : "#094",
+               "drilldown" : "094"
+            },
+            {
+               "y" : 108,
+               "name" : "#095",
+               "drilldown" : "095"
+            },
+            {
+               "name" : "#096",
+               "y" : 108,
+               "drilldown" : "096"
+            },
+            {
+               "drilldown" : "097",
+               "name" : "#097",
+               "y" : 111
+            },
+            {
+               "y" : 108,
+               "name" : "#098",
+               "drilldown" : "098"
+            },
+            {
+               "y" : 97,
+               "name" : "#099",
+               "drilldown" : "099"
+            },
+            {
+               "drilldown" : "100",
+               "y" : 120,
+               "name" : "#100"
+            },
+            {
+               "drilldown" : "101",
+               "y" : 83,
+               "name" : "#101"
+            },
+            {
+               "drilldown" : "102",
+               "name" : "#102",
+               "y" : 90
+            },
+            {
+               "y" : 79,
+               "name" : "#103",
+               "drilldown" : "103"
+            },
+            {
+               "drilldown" : "104",
+               "name" : "#104",
+               "y" : 84
+            },
+            {
+               "name" : "#105",
+               "y" : 73,
+               "drilldown" : "105"
+            },
+            {
+               "drilldown" : "106",
+               "name" : "#106",
+               "y" : 97
+            },
+            {
+               "y" : 88,
+               "name" : "#107",
+               "drilldown" : "107"
+            },
+            {
+               "y" : 92,
+               "name" : "#108",
+               "drilldown" : "108"
+            },
+            {
+               "y" : 105,
+               "name" : "#109",
+               "drilldown" : "109"
+            },
+            {
+