- Added solutions by Burkhard Nickels.

1 files changed, 175 insertions, 152 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 59b82bb96a..57207927c7 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,30 +1,124 @@
 {
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-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
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+   "series" : [
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+         "data" : [
+            {
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell",
+               "y" : 3
+            },
+            {
+               "name" : "Andrezgz",
+               "drilldown" : "Andrezgz",
+               "y" : 2
+            },
+            {
+               "name" : "Anton Fedotov",
+               "drilldown" : "Anton Fedotov",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "name" : "Burkhard Nickels",
+               "y" : 5,
+               "drilldown" : "Burkhard Nickels"
+            },
+            {
+               "name" : "Duane Powell",
+               "y" : 2,
+               "drilldown" : "Duane Powell"
+            },
+            {
+               "name" : "Duncan C. White",
+               "y" : 2,
+               "drilldown" : "Duncan C. White"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 3,
+               "name" : "E. Choroba"
+            },
+            {
+               "name" : "Javier Luque",
+               "y" : 5,
+               "drilldown" : "Javier Luque"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Lubos Kolouch",
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch"
+            },
+            {
+               "drilldown" : "Noud",
+               "y" : 2,
+               "name" : "Noud"
+            },
+            {
+               "name" : "Roger Bell West",
+               "y" : 4,
+               "drilldown" : "Roger Bell West"
+            },
+            {
+               "name" : "Ruben Westerberg",
+               "drilldown" : "Ruben Westerberg",
+               "y" : 4
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson"
+            },
+            {
+               "drilldown" : "Saif Ahmed",
+               "y" : 2,
+               "name" : "Saif Ahmed"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            },
+            {
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 2,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 040",
+         "colorByPoint" : 1
       }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2019-12-29 23:24:26 GMT"
    },
    "legend" : {
       "enabled" : 0
    },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2019-12-29 23:19:05 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
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-      "followPointer" : 1
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 040"
-   },
    "chart" : {
       "type" : "column"
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -47,29 +141,47 @@
             "name" : "Adam Russell"
          },
          {
-            "name" : "Andrezgz",
             "id" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Andrezgz"
          },
          {
             "id" : "Anton Fedotov",
+            "name" : "Anton Fedotov",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Anton Fedotov"
+            ]
          },
          {
             "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
+            "data" : [
+               [
+                  "Perl 6",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "id" : "Burkhard Nickels",
             "data" : [
                [
+                  "Perl 5",
+                  2
+               ],
+               [
                   "Perl 6",
                   2
                ],
@@ -78,31 +190,31 @@
                   1
                ]
             ],
-            "name" : "Arne Sommer"
+            "name" : "Burkhard Nickels"
          },
          {
-            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Duane Powell"
+            "name" : "Duane Powell",
+            "id" : "Duane Powell"
          },
          {
             "name" : "Duncan C. White",
-            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
@@ -115,6 +227,7 @@
             ]
          },
          {
+            "id" : "Javier Luque",
             "name" : "Javier Luque",
             "data" : [
                [
@@ -129,10 +242,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Javier Luque"
+            ]
          },
          {
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl 5",
@@ -147,32 +260,30 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
             "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Lubos Kolouch"
+            ]
          },
          {
-            "name" : "Noud",
+            "id" : "Noud",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "id" : "Noud"
+            "name" : "Noud"
          },
          {
             "name" : "Roger Bell West",
-            "id" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
@@ -182,10 +293,12 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell West"
          },
          {
             "id" : "Ruben Westerberg",
+            "name" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl 5",
@@ -195,8 +308,7 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Ruben Westerberg"
+            ]
          },
          {
             "name" : "Ryan Thompson",
@@ -223,8 +335,8 @@
                   2
                ]
             ],
-            "id" : "Saif Ahmed",
-            "name" : "Saif Ahmed"
+            "name" : "Saif Ahmed",
+            "id" : "Saif Ahmed"
          },
          {
             "name" : "Simon Proctor",
@@ -243,135 +355,46 @@
                   2
                ]
             ],
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson"
+            "name" : "Steven Wilson",
+            "id" : "Steven Wilson"
          },
          {
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
-            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Wanderdoc"
+            "name" : "Wanderdoc"
          }
       ]
    },
-   "series" : [
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-         "data" : [
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-               "y" : 3,
-               "name" : "Adam Russell",
-               "drilldown" : "Adam Russell"
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-            {
-               "y" : 2,
-               "name" : "Andrezgz",
-               "drilldown" : "Andrezgz"
-            },
-            {
-               "name" : "Anton Fedotov",
-               "drilldown" : "Anton Fedotov",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Duane Powell",
-               "name" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White",
-               "y" : 2
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 3
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "y" : 2,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "name" : "Noud",
-               "drilldown" : "Noud",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Roger Bell West",
-               "name" : "Roger Bell West"
-            },
-            {
-               "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg",
-               "y" : 4
-            },
-            {
-               "y" : 5,
-               "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson"
-            },
-            {
-               "drilldown" : "Saif Ahmed",
-               "name" : "Saif Ahmed",
-               "y" : 2
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            },
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-               "drilldown" : "Steven Wilson",
-               "name" : "Steven Wilson",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 040"
+   "plotOptions" : {
+      "series" : {
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+         "dataLabels" : {
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+            "format" : "{point.y}"
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-   ],
-   "xAxis" : {
-      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 040"
+   },
+   "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/>",
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 }