- Added solutions by Dieter Dobbelaere.

1 files changed, 181 insertions, 166 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 58be52431e..77e5063e7c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,157 +1,171 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 41] Last updated at 2020-10-18 23:42:58 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "data" : [
             {
-               "name" : "Abigail",
+               "drilldown" : "Abigail",
                "y" : 4,
-               "drilldown" : "Abigail"
+               "name" : "Abigail"
             },
             {
                "y" : 3,
-               "name" : "Adam Russell",
-               "drilldown" : "Adam Russell"
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell"
             },
             {
-               "name" : "Alexander Pankoff",
+               "drilldown" : "Alexander Pankoff",
                "y" : 2,
-               "drilldown" : "Alexander Pankoff"
+               "name" : "Alexander Pankoff"
             },
             {
                "drilldown" : "Andinus",
-               "name" : "Andinus",
-               "y" : 2
+               "y" : 2,
+               "name" : "Andinus"
             },
             {
+               "name" : "Andrew Shitov",
                "drilldown" : "Andrew Shitov",
-               "y" : 2,
-               "name" : "Andrew Shitov"
+               "y" : 2
             },
             {
+               "drilldown" : "Arne Sommer",
                "y" : 3,
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
+               "name" : "Arne Sommer"
             },
             {
-               "drilldown" : "Athanasius",
                "name" : "Athanasius",
+               "drilldown" : "Athanasius",
                "y" : 4
             },
             {
-               "drilldown" : "Bob Lied",
+               "name" : "Bob Lied",
                "y" : 2,
-               "name" : "Bob Lied"
+               "drilldown" : "Bob Lied"
             },
             {
-               "y" : 2,
                "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 2
             },
             {
-               "y" : 1,
                "name" : "Colin Crain",
+               "y" : 1,
                "drilldown" : "Colin Crain"
             },
             {
-               "y" : 1,
                "name" : "Cristina Heredia",
-               "drilldown" : "Cristina Heredia"
+               "drilldown" : "Cristina Heredia",
+               "y" : 1
             },
             {
+               "drilldown" : "Dave Cross",
                "y" : 2,
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross"
+               "name" : "Dave Cross"
             },
             {
-               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
                "y" : 3,
-               "drilldown" : "Dave Jacoby"
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Dieter Dobbelaere",
+               "name" : "Dieter Dobbelaere"
             },
             {
-               "drilldown" : "Duncan C. White",
                "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White",
                "y" : 2
             },
             {
-               "y" : 2,
                "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "drilldown" : "E. Choroba",
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Feng Chang",
-               "drilldown" : "Feng Chang"
+               "drilldown" : "Feng Chang",
+               "y" : 2
             },
             {
+               "name" : "Flavio Poletti",
                "drilldown" : "Flavio Poletti",
-               "y" : 5,
-               "name" : "Flavio Poletti"
+               "y" : 5
             },
             {
                "y" : 5,
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas"
             },
             {
-               "y" : 2,
                "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek"
+               "drilldown" : "Jan Krnavek",
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Jorg Sommrey",
+               "y" : 2,
                "drilldown" : "Jorg Sommrey"
             },
             {
-               "drilldown" : "Jose Luis",
+               "name" : "Jose Luis",
                "y" : 2,
-               "name" : "Jose Luis"
+               "drilldown" : "Jose Luis"
             },
             {
-               "y" : 4,
                "name" : "Julio de Castro",
+               "y" : 4,
                "drilldown" : "Julio de Castro"
             },
             {
+               "drilldown" : "Kang-min Liu",
                "y" : 4,
-               "name" : "Kang-min Liu",
-               "drilldown" : "Kang-min Liu"
+               "name" : "Kang-min Liu"
             },
             {
-               "drilldown" : "Lars Thegler",
                "name" : "Lars Thegler",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Lars Thegler"
             },
             {
-               "drilldown" : "Lubos Kolouch",
                "y" : 2,
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch"
             },
             {
                "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             },
             {
-               "y" : 2,
                "name" : "Markus Holzer",
+               "y" : 2,
                "drilldown" : "Markus Holzer"
             },
             {
-               "y" : 6,
                "name" : "Myoungjin Jeon",
+               "y" : 6,
                "drilldown" : "Myoungjin Jeon"
             },
             {
-               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
                "y" : 2,
-               "drilldown" : "Niels van Dijke"
+               "name" : "Niels van Dijke"
             },
             {
                "name" : "Nuno Vieira",
@@ -160,17 +174,17 @@
             },
             {
                "y" : 2,
-               "name" : "Pete Houston",
-               "drilldown" : "Pete Houston"
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston"
             },
             {
-               "drilldown" : "Philip Hood",
                "name" : "Philip Hood",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Philip Hood"
             },
             {
-               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
                "y" : 5
             },
             {
@@ -180,47 +194,53 @@
             },
             {
                "y" : 2,
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
             },
             {
-               "drilldown" : "Steven Wilson",
                "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson",
                "y" : 1
             },
             {
-               "name" : "Ulrich Rieke",
                "y" : 4,
-               "drilldown" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
             },
             {
                "y" : 1,
-               "name" : "Vinod Kumar K",
-               "drilldown" : "Vinod Kumar K"
+               "drilldown" : "Vinod Kumar K",
+               "name" : "Vinod Kumar K"
             },
             {
-               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski",
                "y" : 3,
-               "drilldown" : "Walt Mankowski"
+               "name" : "Walt Mankowski"
             },
             {
                "name" : "Wanderdoc",
-               "y" : 1,
-               "drilldown" : "Wanderdoc"
+               "drilldown" : "Wanderdoc",
+               "y" : 1
             }
          ],
-         "name" : "Perl Weekly Challenge - 082"
+         "name" : "Perl Weekly Challenge - 082",
+         "colorByPoint" : 1
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 082"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
             "id" : "Abigail",
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -230,11 +250,9 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Abigail"
+            ]
          },
          {
-            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -245,6 +263,7 @@
                   1
                ]
             ],
+            "id" : "Adam Russell",
             "name" : "Adam Russell"
          },
          {
@@ -268,17 +287,17 @@
                   1
                ]
             ],
-            "name" : "Andinus",
-            "id" : "Andinus"
+            "id" : "Andinus",
+            "name" : "Andinus"
          },
          {
-            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "name" : "Andrew Shitov",
             "id" : "Andrew Shitov"
          },
          {
@@ -296,7 +315,6 @@
             ]
          },
          {
-            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -307,11 +325,12 @@
                   2
                ]
             ],
-            "name" : "Athanasius"
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
-            "id" : "Bob Lied",
             "name" : "Bob Lied",
+            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
@@ -320,38 +339,38 @@
             ]
          },
          {
+            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Cheok-Yin Fung"
+            ]
          },
          {
+            "name" : "Colin Crain",
+            "id" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            ]
          },
          {
             "id" : "Cristina Heredia",
+            "name" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Cristina Heredia"
+            ]
          },
          {
-            "id" : "Dave Cross",
             "name" : "Dave Cross",
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
@@ -361,6 +380,7 @@
          },
          {
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -370,8 +390,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby"
+            ]
+         },
+         {
+            "name" : "Dieter Dobbelaere",
+            "id" : "Dieter Dobbelaere",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
             "data" : [
@@ -394,16 +423,17 @@
             "id" : "E. Choroba"
          },
          {
+            "name" : "Feng Chang",
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Feng Chang",
-            "id" : "Feng Chang"
+            ]
          },
          {
+            "id" : "Flavio Poletti",
             "name" : "Flavio Poletti",
             "data" : [
                [
@@ -414,12 +444,9 @@
                   "Blog",
                   3
                ]
-            ],
-            "id" : "Flavio Poletti"
+            ]
          },
          {
-            "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -433,31 +460,33 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas"
          },
          {
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek"
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
-            "id" : "Jose Luis",
             "name" : "Jose Luis",
+            "id" : "Jose Luis",
             "data" : [
                [
                   "Perl",
@@ -466,6 +495,8 @@
             ]
          },
          {
+            "name" : "Julio de Castro",
+            "id" : "Julio de Castro",
             "data" : [
                [
                   "Perl",
@@ -475,12 +506,9 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Julio de Castro",
-            "id" : "Julio de Castro"
+            ]
          },
          {
-            "name" : "Kang-min Liu",
             "data" : [
                [
                   "Raku",
@@ -491,21 +519,22 @@
                   2
                ]
             ],
-            "id" : "Kang-min Liu"
+            "id" : "Kang-min Liu",
+            "name" : "Kang-min Liu"
          },
          {
-            "id" : "Lars Thegler",
-            "name" : "Lars Thegler",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Lars Thegler",
+            "id" : "Lars Thegler"
          },
          {
-            "id" : "Lubos Kolouch",
             "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
@@ -524,14 +553,14 @@
             "id" : "Mark Anderson"
          },
          {
+            "id" : "Markus Holzer",
             "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Markus Holzer"
+            ]
          },
          {
             "data" : [
@@ -552,24 +581,24 @@
             "id" : "Myoungjin Jeon"
          },
          {
-            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke"
          },
          {
-            "id" : "Nuno Vieira",
-            "name" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Nuno Vieira",
+            "id" : "Nuno Vieira"
          },
          {
             "data" : [
@@ -578,18 +607,18 @@
                   2
                ]
             ],
-            "name" : "Pete Houston",
-            "id" : "Pete Houston"
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
-            "id" : "Philip Hood",
-            "name" : "Philip Hood",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Philip Hood",
+            "name" : "Philip Hood"
          },
          {
             "data" : [
@@ -606,8 +635,8 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
             "data" : [
@@ -620,12 +649,12 @@
                   1
                ]
             ],
-            "name" : "Simon Green",
-            "id" : "Simon Green"
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -634,17 +663,16 @@
             ]
          },
          {
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "name" : "Steven Wilson",
             "id" : "Steven Wilson"
          },
          {
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -655,19 +683,21 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
-            "id" : "Vinod Kumar K",
-            "name" : "Vinod Kumar K",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Vinod Kumar K",
+            "name" : "Vinod Kumar K"
          },
          {
+            "name" : "Walt Mankowski",
             "id" : "Walt Mankowski",
             "data" : [
                [
@@ -678,43 +708,28 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Walt Mankowski"
+            ]
          },
          {
-            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Wanderdoc"
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 082"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 40] Last updated at 2020-10-18 23:25:55 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
+   "tooltip" : {
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    }
 }