- Added solutions by Luca Ferrari.

1 files changed, 23 insertions, 576 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 871f27f19e..7c3b1549d1 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -3,614 +3,61 @@
       {
          "data" : [
             {
-               "name" : "Alicia Bielsa",
-               "y" : 4,
-               "drilldown" : "Alicia Bielsa"
-            },
-            {
-               "drilldown" : "Andrezgz",
-               "name" : "Andrezgz",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer"
-            },
-            {
-               "name" : "Athanasius",
-               "y" : 4,
-               "drilldown" : "Athanasius"
-            },
-            {
-               "drilldown" : "Cheok-Yin Fung",
-               "y" : 4,
-               "name" : "Cheok-Yin Fung"
-            },
-            {
-               "name" : "Colin Crain",
-               "y" : 4,
-               "drilldown" : "Colin Crain"
-            },
-            {
-               "y" : 1,
-               "name" : "Cristina Heredia",
-               "drilldown" : "Cristina Heredia"
-            },
-            {
-               "name" : "Dave Cross",
                "y" : 2,
-               "drilldown" : "Dave Cross"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "y" : 3,
-               "name" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White",
-               "y" : 2
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 3,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "y" : 5,
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas"
-            },
-            {
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "y" : 3,
-               "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer"
-            },
-            {
-               "y" : 5,
-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar"
-            },
-            {
-               "drilldown" : "Noud Aldenhoven",
-               "name" : "Noud Aldenhoven",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "name" : "Pete Houston",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Roger Bell West",
-               "y" : 4,
-               "name" : "Roger Bell West"
-            },
-            {
-               "drilldown" : "Ruben Westerberg",
-               "y" : 4,
-               "name" : "Ruben Westerberg"
-            },
-            {
-               "name" : "Ryan Thompson",
-               "y" : 6,
-               "drilldown" : "Ryan Thompson"
-            },
-            {
-               "y" : 2,
-               "name" : "Saif Ahmed",
-               "drilldown" : "Saif Ahmed"
-            },
-            {
-               "drilldown" : "Shahed Nooshmand",
-               "y" : 3,
-               "name" : "Shahed Nooshmand"
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 2,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "User Person",
-               "y" : 2,
-               "name" : "User Person"
-            },
-            {
-               "y" : 2,
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
-            },
-            {
-               "drilldown" : "Yet Ebreo",
-               "y" : 2,
-               "name" : "Yet Ebreo"
+               "drilldown" : "Luca Ferrari"
             }
          ],
          "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 053"
+         "name" : "Perl Weekly Challenge - 054"
       }
    ],
-   "title" : {
-      "text" : "Perl Weekly Challenge - 053"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Alicia Bielsa",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "id" : "Alicia Bielsa"
-         },
-         {
-            "id" : "Andrezgz",
-            "name" : "Andrezgz",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ]
-         },
-         {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ]
-         },
-         {
-            "id" : "Athanasius",
             "data" : [
                [
-                  "Perl",
-                  2
-               ],
-               [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Athanasius"
-         },
-         {
-            "id" : "Cheok-Yin Fung",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  2
-               ]
-            ],
-            "name" : "Cheok-Yin Fung"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
-         },
-         {
-            "id" : "Cristina Heredia",
-            "name" : "Cristina Heredia",
-            "data" : [
-               [
-                  "Perl",
-                  1
-               ]
-            ]
-         },
-         {
-            "id" : "Dave Cross",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Dave Cross"
-         },
-         {
-            "name" : "Dave Jacoby",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Dave Jacoby"
-         },
-         {
-            "id" : "Duncan C. White",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Duncan C. White"
-         },
-         {
-            "id" : "E. Choroba",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "E. Choroba"
-         },
-         {
-            "name" : "Jaldhar H. Vyas",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Jaldhar H. Vyas"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "Javier Luque",
-            "id" : "Javier Luque"
-         },
-         {
-            "id" : "Kevin Colyer",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Kevin Colyer"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
-         },
-         {
-            "id" : "Lubos Kolouch",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Lubos Kolouch"
-         },
-         {
             "id" : "Luca Ferrari",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  2
-               ]
-            ],
             "name" : "Luca Ferrari"
-         },
-         {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ]
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  1
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
-         },
-         {
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ]
-         },
-         {
-            "name" : "Noud Aldenhoven",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "id" : "Noud Aldenhoven"
-         },
-         {
-            "id" : "Pete Houston",
-            "data" : [
-               [
-                  "Perl",
-                  1
-               ]
-            ],
-            "name" : "Pete Houston"
-         },
-         {
-            "id" : "Roger Bell West",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Roger Bell West"
-         },
-         {
-            "id" : "Ruben Westerberg",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Ruben Westerberg"
-         },
-         {
-            "name" : "Ryan Thompson",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  2
-               ]
-            ],
-            "id" : "Ryan Thompson"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Saif Ahmed",
-            "id" : "Saif Ahmed"
-         },
-         {
-            "name" : "Shahed Nooshmand",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Shahed Nooshmand"
-         },
-         {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ]
-         },
-         {
-            "data" : [
-               [
-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
-         },
-         {
-            "id" : "User Person",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "User Person"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
-         },
-         {
-            "id" : "Yet Ebreo",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Yet Ebreo"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 1] Last updated at 2020-03-30 18:04:29 GMT"
+   },
    "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/>"
    },
-   "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2020-03-29 23:58:25 GMT"
-   },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : 0
    },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 054"
    }
 }