- Added solutions by Ruben Westerberg.

10 files changed, 1149 insertions, 1130 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 8d6bcffd83..5395c669c4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,49 +1,30 @@
 {
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "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
-   },
    "chart" : {
       "type" : "column"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 047"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 20] Last updated at 2020-02-16 02:58:34 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "Andrezgz",
+            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Andrezgz"
+            ]
          },
          {
-            "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -54,17 +35,17 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer"
+            "name" : "Arne Sommer"
          },
          {
-            "name" : "Dave Cross",
             "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Cross"
          },
          {
             "data" : [
@@ -82,35 +63,36 @@
          },
          {
             "name" : "Duane Powell",
+            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Duane Powell"
+            ]
          },
          {
+            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White"
+            "id" : "Duncan C. White"
          },
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "E. Choroba",
             "name" : "E. Choroba"
          },
          {
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -125,7 +107,6 @@
                   1
                ]
             ],
-            "id" : "Javier Luque",
             "name" : "Javier Luque"
          },
          {
@@ -139,17 +120,16 @@
             "name" : "Kevin Colyer"
          },
          {
-            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -160,27 +140,28 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
-            "id" : "Markus Holzer",
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Markus Holzer"
+            "id" : "Markus Holzer"
          },
          {
             "data" : [
@@ -213,49 +194,68 @@
             "name" : "Phillip Harris"
          },
          {
-            "name" : "Saif Ahmed",
-            "id" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
                ]
-            ]
+            ],
+            "id" : "Ruben Westerberg",
+            "name" : "Ruben Westerberg"
          },
          {
+            "id" : "Saif Ahmed",
             "data" : [
                [
-                  "Raku",
+                  "Perl",
                   2
                ]
             ],
+            "name" : "Saif Ahmed"
+         },
+         {
+            "name" : "Simon Proctor",
             "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
          },
          {
-            "name" : "Steven Wilson",
-            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson"
          },
          {
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc",
             "name" : "Wanderdoc"
          }
       ]
    },
+   "legend" : {
+      "enabled" : 0
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 047",
          "data" : [
             {
                "y" : 2,
@@ -263,14 +263,14 @@
                "name" : "Andrezgz"
             },
             {
+               "y" : 3,
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
+               "drilldown" : "Arne Sommer"
             },
             {
+               "drilldown" : "Dave Cross",
                "name" : "Dave Cross",
-               "y" : 2,
-               "drilldown" : "Dave Cross"
+               "y" : 2
             },
             {
                "name" : "Dave Jacoby",
@@ -278,91 +278,110 @@
                "y" : 3
             },
             {
-               "name" : "Duane Powell",
                "y" : 2,
-               "drilldown" : "Duane Powell"
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell"
             },
             {
-               "name" : "Duncan C. White",
                "y" : 2,
+               "name" : "Duncan C. White",
                "drilldown" : "Duncan C. White"
             },
             {
-               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
                "name" : "Javier Luque",
-               "y" : 5,
-               "drilldown" : "Javier Luque"
+               "drilldown" : "Javier Luque",
+               "y" : 5
             },
             {
                "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
+               "drilldown" : "Kevin Colyer",
+               "y" : 2
             },
             {
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
+               "y" : 2
             },
             {
-               "name" : "Luca Ferrari",
+               "y" : 4,
                "drilldown" : "Luca Ferrari",
-               "y" : 4
+               "name" : "Luca Ferrari"
             },
             {
-               "y" : 2,
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer"
+               "name" : "Markus Holzer",
+               "y" : 2
             },
             {
-               "drilldown" : "Mohammad S Anwar",
                "y" : 1,
+               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar"
             },
             {
+               "y" : 2,
                "name" : "Noud Aldenhoven",
-               "drilldown" : "Noud Aldenhoven",
-               "y" : 2
+               "drilldown" : "Noud Aldenhoven"
             },
             {
-               "name" : "Phillip Harris",
                "drilldown" : "Phillip Harris",
+               "name" : "Phillip Harris",
                "y" : 2
             },
             {
+               "y" : 4,
+               "name" : "Ruben Westerberg",
+               "drilldown" : "Ruben Westerberg"
+            },
+            {
                "name" : "Saif Ahmed",
                "drilldown" : "Saif Ahmed",
                "y" : 2
             },
             {
                "drilldown" : "Simon Proctor",
-               "y" : 2,
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "y" : 2
             },
             {
-               "name" : "Steven Wilson",
+               "y" : 1,
                "drilldown" : "Steven Wilson",
-               "y" : 1
+               "name" : "Steven Wilson"
             },
             {
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 047"
+         ]
       }
    ],
-   "legend" : {
-      "enabled" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 047"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 21] Last updated at 2020-02-16 03:04:49 GMT"
+   },
+   "tooltip" : {
+      "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/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 6aa2013745..08ef25fa5d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,27 +1,25 @@
 {
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "rotation" : -90,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10
+         },
          "data" : [
             [
                "Blog",
@@ -29,35 +27,37 @@
             ],
             [
                "Perl",
-               1925
+               1927
             ],
             [
                "Raku",
-               1176
+               1178
             ]
-         ],
-         "dataLabels" : {
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "y" : 10,
-            "align" : "right",
-            "enabled" : "true"
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "subtitle" : {
-      "text" : "Last updated at 2020-02-16 02:58:34 GMT"
+      "text" : "Last updated at 2020-02-16 03:04:49 GMT"
    },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
+   },
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 360621e3f4..a2d7c71121 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,57 +1,54 @@
 {
+   "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/>"
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-02-16 03:04:49 GMT"
    },
-   "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/>"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "colorByPoint" : "true",
          "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
+               "name" : "#001",
                "drilldown" : "001",
-               "y" : 140,
-               "name" : "#001"
+               "y" : 140
             },
             {
-               "name" : "#002",
                "y" : 109,
-               "drilldown" : "002"
+               "drilldown" : "002",
+               "name" : "#002"
             },
             {
+               "drilldown" : "003",
                "name" : "#003",
-               "y" : 71,
-               "drilldown" : "003"
+               "y" : 71
             },
             {
-               "name" : "#004",
                "y" : 91,
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "name" : "#004"
             },
             {
-               "drilldown" : "005",
                "y" : 71,
+               "drilldown" : "005",
                "name" : "#005"
             },
             {
@@ -60,14 +57,14 @@
                "name" : "#006"
             },
             {
+               "drilldown" : "007",
                "name" : "#007",
-               "y" : 56,
-               "drilldown" : "007"
+               "y" : 56
             },
             {
                "name" : "#008",
-               "y" : 70,
-               "drilldown" : "008"
+               "drilldown" : "008",
+               "y" : 70
             },
             {
                "y" : 68,
@@ -75,205 +72,201 @@
                "name" : "#009"
             },
             {
-               "name" : "#010",
+               "y" : 60,
                "drilldown" : "010",
-               "y" : 60
+               "name" : "#010"
             },
             {
+               "y" : 79,
                "name" : "#011",
-               "drilldown" : "011",
-               "y" : 79
+               "drilldown" : "011"
             },
             {
-               "y" : 83,
+               "name" : "#012",
                "drilldown" : "012",
-               "name" : "#012"
+               "y" : 83
             },
             {
-               "name" : "#013",
                "drilldown" : "013",
+               "name" : "#013",
                "y" : 76
             },
             {
                "y" : 96,
-               "drilldown" : "014",
-               "name" : "#014"
+               "name" : "#014",
+               "drilldown" : "014"
             },
             {
-               "y" : 93,
                "drilldown" : "015",
-               "name" : "#015"
+               "name" : "#015",
+               "y" : 93
             },
             {
-               "drilldown" : "016",
                "y" : 66,
-               "name" : "#016"
+               "name" : "#016",
+               "drilldown" : "016"
             },
             {
+               "drilldown" : "017",
                "name" : "#017",
-               "y" : 79,
-               "drilldown" : "017"
+               "y" : 79
             },
             {
-               "name" : "#018",
+               "y" : 76,
                "drilldown" : "018",
-               "y" : 76
+               "name" : "#018"
             },
             {
-               "name" : "#019",
                "y" : 95,
-               "drilldown" : "019"
+               "drilldown" : "019",
+               "name" : "#019"
             },
             {
                "y" : 95,
-               "drilldown" : "020",
-               "name" : "#020"
+               "name" : "#020",
+               "drilldown" : "020"
             },
             {
                "y" : 67,
-               "drilldown" : "021",
-               "name" : "#021"
+               "name" : "#021",
+               "drilldown" : "021"
             },
             {
                "drilldown" : "022",
-               "y" : 63,
-               "name" : "#022"
+               "name" : "#022",
+               "y" : 63
             },
             {
+               "name" : "#023",
                "drilldown" : "023",
-               "y" : 91,
-               "name" : "#023"
+               "y" : 91
             },
             {
-               "name" : "#024",
                "y" : 70,
-               "drilldown" : "024"
+               "drilldown" : "024",
+               "name" : "#024"
             },
             {
+               "name" : "#025",
                "drilldown" : "025",
-               "y" : 55,
-               "name" : "#025"
+               "y" : 55
             },
             {
-               "drilldown" : "026",
                "y" : 70,
-               "name" : "#026"
+               "name" : "#026",
+               "drilldown" : "026"
             },
             {
-               "y" : 58,
+               "name" : "#027",
                "drilldown" : "027",
-               "name" : "#027"
+               "y" : 58
             },
             {
-               "name" : "#028",
                "y" : 78,
+               "name" : "#028",
                "drilldown" : "028"
             },
             {
                "drilldown" : "029",
-               "y" : 77,
-               "name" : "#029"
+               "name" : "#029",
+               "y" : 77
             },
             {
-               "drilldown" : "030",
                "y" : 115,
+               "drilldown" : "030",
                "name" : "#030"
             },
             {
-               "y" : 87,
+               "name" : "#031",
                "drilldown" : "031",
-               "name" : "#031"
+               "y" : 87
             },
             {
-               "name" : "#032",
                "y" : 92,
+               "name" : "#032",
                "drilldown" : "032"
             },
             {
-               "name" : "#033",
                "y" : 108,
+               "name" : "#033",
                "drilldown" : "033"
             },
             {
+               "name" : "#034",
                "drilldown" : "034",
-               "y" : 60,
-               "name" : "#034"
+               "y" : 60
             },
             {
-               "name" : "#035",
                "y" : 60,
-               "drilldown" : "035"
+               "drilldown" : "035",
+               "name" : "#035"
             },
             {
-               "name" : "#036",
                "y" : 61,
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "name" : "#036"
             },
             {
-               "name" : "#037",
                "y" : 63,
-               "drilldown" : "037"
+               "drilldown" : "037",
+               "name" : "#037"
             },
             {
+               "name" : "#038",
                "drilldown" : "038",
-               "y" : 60,
-               "name" : "#038"
+               "y" : 60
             },
             {
                "drilldown" : "039",
-               "y" : 60,
-               "name" : "#039"
+               "name" : "#039",
+               "y" : 60
             },
             {
-               "y" : 66,
                "drilldown" : "040",
-               "name" : "#040"
+               "name" : "#040",
+               "y" : 66
             },
             {
+               "drilldown" : "041",
                "name" : "#041",
-               "y" : 69,
-               "drilldown" : "041"
+               "y" : 69
             },
             {
+               "drilldown" : "042",
                "name" : "#042",
-               "y" : 88,
-               "drilldown" : "042"
+               "y" : 88
             },
             {
                "drilldown" : "043",
-               "y" : 65,
-               "name" : "#043"
+               "name" : "#043",
+               "y" : 65
             },
             {
-               "name" : "#044",
                "y" : 76,
-               "drilldown" : "044"
+               "drilldown" : "044",
+               "name" : "#044"
             },
             {
+               "drilldown" : "045",
                "name" : "#045",
-               "y" : 93,
-               "drilldown" : "045"
+               "y" : 93
             },
             {
-               "drilldown" : "046",
                "y" : 82,
-               "name" : "#046"
+               "name" : "#046",
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+               "drilldown" : "047"
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-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-02-16 02:58:34 GMT"
-   },
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             "id" : "001",
             "data" : [
                [
@@ -288,11 +281,10 @@
                   "Blog",
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-            ]
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@@ -306,7 +298,9 @@
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@@ -327,7 +321,7 @@
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@@ -342,9 +336,11 @@
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@@ -358,12 +354,10 @@
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@@ -378,10 +372,10 @@
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@@ -396,7 +390,7 @@
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@@ -417,7 +411,6 @@
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@@ -432,9 +425,12 @@
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@@ -448,11 +444,10 @@
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@@ -467,10 +462,10 @@
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@@ -485,11 +480,9 @@
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@@ -504,10 +497,11 @@
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@@ -522,10 +516,10 @@
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@@ -540,7 +534,7 @@
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@@ -561,8 +555,6 @@
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@@ -576,10 +568,12 @@
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@@ -594,7 +588,7 @@
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@@ -651,6 +645,7 @@
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@@ -665,10 +660,11 @@