- Added solution by Lubos Kolouch.

1 files changed, 135 insertions, 135 deletions

diff --git a/stats/pwc-challenge-028.json b/stats/pwc-challenge-028.json
index af3cd714b6..4d99cbccdb 100644
--- a/stats/pwc-challenge-028.json
+++ b/stats/pwc-challenge-028.json
@@ -1,34 +1,6 @@
 {
-   "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/>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2019-10-17 17:38:17 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 028"
+      "text" : "[Champions: 32] Last updated at 2019-10-20 08:34:11 GMT"
    },
    "series" : [
       {
@@ -46,44 +18,44 @@
                "y" : 2
             },
             {
-               "y" : 3,
+               "drilldown" : "Arne Sommer",
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
+               "y" : 3
             },
             {
-               "drilldown" : "Athanasius",
                "name" : "Athanasius",
+               "drilldown" : "Athanasius",
                "y" : 4
             },
             {
                "y" : 2,
-               "name" : "Colin Crain",
-               "drilldown" : "Colin Crain"
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain"
             },
             {
-               "y" : 1,
+               "drilldown" : "Daniel Mita",
                "name" : "Daniel Mita",
-               "drilldown" : "Daniel Mita"
+               "y" : 1
             },
             {
                "y" : 2,
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross"
+               "drilldown" : "Dave Cross",
+               "name" : "Dave Cross"
             },
             {
                "y" : 3,
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby"
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby"
             },
             {
                "y" : 2,
-               "name" : "Duane Powell",
-               "drilldown" : "Duane Powell"
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell"
             },
             {
                "y" : 2,
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White"
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
                "y" : 3,
@@ -91,13 +63,13 @@
                "name" : "E. Choroba"
             },
             {
+               "y" : 4,
                "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 4
+               "drilldown" : "Feng Chang"
             },
             {
-               "name" : "Jaldhar H. Vyas",
                "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
                "y" : 5
             },
             {
@@ -111,39 +83,39 @@
                "name" : "Julien Fiegehenn"
             },
             {
+               "y" : 2,
                "drilldown" : "Kevin Colyer",
-               "name" : "Kevin Colyer",
-               "y" : 2
+               "name" : "Kevin Colyer"
             },
             {
-               "name" : "Kian-Meng Ang",
                "drilldown" : "Kian-Meng Ang",
+               "name" : "Kian-Meng Ang",
                "y" : 1
             },
             {
                "y" : 2,
-               "drilldown" : "Kivanc Yazan",
-               "name" : "Kivanc Yazan"
+               "name" : "Kivanc Yazan",
+               "drilldown" : "Kivanc Yazan"
             },
             {
-               "y" : 2,
                "name" : "Lars Thegler",
-               "drilldown" : "Lars Thegler"
+               "drilldown" : "Lars Thegler",
+               "y" : 2
             },
             {
-               "drilldown" : "Laurent Rosenfeld",
+               "y" : 6,
                "name" : "Laurent Rosenfeld",
-               "y" : 6
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
-               "y" : 2,
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
+               "y" : 1
             },
             {
+               "y" : 2,
                "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
-               "y" : 2
+               "name" : "Markus Holzer"
             },
             {
                "y" : 1,
@@ -151,53 +123,70 @@
                "name" : "Pete Houston"
             },
             {
+               "y" : 2,
                "drilldown" : "Prajith P",
-               "name" : "Prajith P",
-               "y" : 2
+               "name" : "Prajith P"
             },
             {
-               "drilldown" : "Roger Bell West",
                "name" : "Roger Bell West",
+               "drilldown" : "Roger Bell West",
                "y" : 3
             },
             {
                "y" : 4,
-               "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg"
+               "drilldown" : "Ruben Westerberg",
+               "name" : "Ruben Westerberg"
             },
             {
-               "drilldown" : "Simon Proctor",
+               "y" : 1,
                "name" : "Simon Proctor",
-               "y" : 1
+               "drilldown" : "Simon Proctor"
             },
             {
-               "name" : "Steven Wilson",
                "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson",
                "y" : 2
             },
             {
-               "y" : 1,
+               "name" : "Trenton Langer",
                "drilldown" : "Trenton Langer",
-               "name" : "Trenton Langer"
+               "y" : 1
             },
             {
                "y" : 2,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "y" : 1,
                "drilldown" : "Veesh Goldman",
-               "name" : "Veesh Goldman"
+               "name" : "Veesh Goldman",
+               "y" : 1
             },
             {
+               "y" : 4,
                "name" : "Yet Ebreo",
-               "drilldown" : "Yet Ebreo",
-               "y" : 4
+               "drilldown" : "Yet Ebreo"
             }
          ]
       }
    ],
+   "xAxis" : {
+      "type" : "category"
+   },
+   "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" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
    "drilldown" : {
       "series" : [
          {
@@ -225,7 +214,6 @@
             ]
          },
          {
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl 6",
@@ -236,6 +224,7 @@
                   1
                ]
             ],
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer"
          },
          {
@@ -249,38 +238,38 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
-            "name" : "Athanasius"
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
             "id" : "Colin Crain",
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Colin Crain"
+            ]
          },
          {
+            "id" : "Daniel Mita",
             "name" : "Daniel Mita",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ],
-            "id" : "Daniel Mita"
+            ]
          },
          {
             "id" : "Dave Cross",
+            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Dave Cross"
+            ]
          },
          {
             "data" : [
@@ -293,30 +282,31 @@
                   1
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "name" : "Duane Powell",
             "id" : "Duane Powell"
          },
          {
+            "name" : "Duncan C. White",
             "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Duncan C. White"
+            ]
          },
          {
+            "id" : "E. Choroba",
             "name" : "E. Choroba",
             "data" : [
                [
@@ -327,8 +317,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "E. Choroba"
+            ]
          },
          {
             "data" : [
@@ -345,6 +334,8 @@
             "name" : "Feng Chang"
          },
          {
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl 5",
@@ -358,12 +349,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas"
+            ]
          },
          {
-            "id" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -374,27 +362,28 @@
                   2
                ]
             ],
-            "name" : "Joelle Maslak"
+            "name" : "Joelle Maslak",
+            "id" : "Joelle Maslak"
          },
          {
-            "id" : "Julien Fiegehenn",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
+            "id" : "Julien Fiegehenn",
             "name" : "Julien Fiegehenn"
          },
          {
-            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Kevin Colyer"
+            "name" : "Kevin Colyer",
+            "id" : "Kevin Colyer"
          },
          {
             "data" : [
@@ -407,26 +396,27 @@
             "name" : "Kian-Meng Ang"
          },
          {
+            "name" : "Kivanc Yazan",
+            "id" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Kivanc Yazan",
-            "name" : "Kivanc Yazan"
+            ]
          },
          {
+            "name" : "Lars Thegler",
             "id" : "Lars Thegler",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Lars Thegler"
+            ]
          },
          {
+            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -441,50 +431,51 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
             "data" : [
                [
                   "Perl 5",
-                  2
+                  1
                ]
             ],
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch"
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
          },
          {
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer"
+            ]
          },
          {
             "name" : "Pete Houston",
+            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "id" : "Pete Houston"
+            ]
          },
          {
+            "name" : "Prajith P",
             "id" : "Prajith P",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Prajith P"
+            ]
          },
          {
+            "name" : "Roger Bell West",
+            "id" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
@@ -494,9 +485,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Roger Bell West",
-            "name" : "Roger Bell West"
+            ]
          },
          {
             "data" : [
@@ -509,18 +498,18 @@
                   2
                ]
             ],
-            "id" : "Ruben Westerberg",
-            "name" : "Ruben Westerberg"
+            "name" : "Ruben Westerberg",
+            "id" : "Ruben Westerberg"
          },
          {
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          },
          {
             "data" : [
@@ -529,8 +518,8 @@
                   2
                ]
             ],
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson"
+            "name" : "Steven Wilson",
+            "id" : "Steven Wilson"
          },
          {
             "data" : [
@@ -539,31 +528,32 @@
                   1
                ]
             ],
-            "id" : "Trenton Langer",
-            "name" : "Trenton Langer"
+            "name" : "Trenton Langer",
+            "id" : "Trenton Langer"
          },
          {
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
-            "id" : "Veesh Goldman",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
+            "id" : "Veesh Goldman",
             "name" : "Veesh Goldman"
          },
          {
             "id" : "Yet Ebreo",
+            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl 5",
@@ -573,12 +563,22 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Yet Ebreo"
+            ]
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 028"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
    }
 }