- Added solutions by Cheok-Yin Fung.

1 files changed, 128 insertions, 113 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b8d35486e6..d4b63970fb 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,35 +1,11 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 24] Last updated at 2020-02-16 17:30:54 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 047"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "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/>"
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
@@ -40,12 +16,11 @@
                   1
                ]
             ],
-            "id" : "Alicia Bielsa",
             "name" : "Alicia Bielsa"
          },
          {
-            "id" : "Andrezgz",
             "name" : "Andrezgz",
+            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
@@ -54,6 +29,7 @@
             ]
          },
          {
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -64,7 +40,6 @@
                   1
                ]
             ],
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer"
          },
          {
@@ -78,22 +53,32 @@
                   1
                ]
             ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Cross",
-            "name" : "Dave Cross"
+            "name" : "Cheok-Yin Fung"
+         },
+         {
+            "name" : "Dave Cross",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Dave Cross"
          },
          {
-            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -106,36 +91,38 @@
             ]
          },
          {
-            "name" : "Duane Powell",
-            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Duane Powell",
+            "name" : "Duane Powell"
          },
          {
+            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White"
+            "id" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba"
          },
          {
+            "name" : "Javier Luque",
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -149,29 +136,27 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Javier Luque",
-            "id" : "Javier Luque"
+            ]
          },
          {
+            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Kevin Colyer",
-            "id" : "Kevin Colyer"
+            "name" : "Kevin Colyer"
          },
          {
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
             "data" : [
@@ -184,22 +169,22 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
-            "id" : "Markus Holzer",
             "name" : "Markus Holzer",
+            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
@@ -208,14 +193,14 @@
             ]
          },
          {
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
             "data" : [
@@ -238,6 +223,7 @@
             "name" : "Phillip Harris"
          },
          {
+            "id" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -248,106 +234,102 @@
                   2
                ]
             ],
-            "name" : "Ruben Westerberg",
-            "id" : "Ruben Westerberg"
+            "name" : "Ruben Westerberg"
          },
          {
+            "id" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Saif Ahmed",
-            "id" : "Saif Ahmed"
+            "name" : "Saif Ahmed"
          },
          {
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "id" : "Simon Proctor"
          },
          {
+            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Steven Wilson",
-            "id" : "Steven Wilson"
+            "name" : "Steven Wilson"
          },
          {
-            "name" : "User Person",
             "id" : "User Person",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "User Person"
          },
          {
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 047",
-         "colorByPoint" : 1,
          "data" : [
             {
-               "y" : 3,
                "drilldown" : "Alicia Bielsa",
+               "y" : 3,
                "name" : "Alicia Bielsa"
             },
             {
-               "drilldown" : "Andrezgz",
                "y" : 2,
-               "name" : "Andrezgz"
+               "name" : "Andrezgz",
+               "drilldown" : "Andrezgz"
             },
             {
-               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
                "y" : 3,
-               "drilldown" : "Arne Sommer"
+               "name" : "Arne Sommer"
             },
             {
                "name" : "Athanasius",
-               "drilldown" : "Athanasius",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Athanasius"
             },
             {
+               "name" : "Cheok-Yin Fung",
                "y" : 2,
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
                "drilldown" : "Dave Cross",
+               "y" : 2,
                "name" : "Dave Cross"
             },
             {
-               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby",
-               "y" : 3
+               "y" : 3,
+               "name" : "Dave Jacoby"
             },
             {
+               "y" : 2,
                "name" : "Duane Powell",
-               "drilldown" : "Duane Powell",
-               "y" : 2
+               "drilldown" : "Duane Powell"
             },
             {
                "drilldown" : "Duncan C. White",
@@ -355,14 +337,14 @@
                "name" : "Duncan C. White"
             },
             {
-               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
                "y" : 2
             },
             {
                "drilldown" : "Javier Luque",
-               "y" : 5,
-               "name" : "Javier Luque"
+               "name" : "Javier Luque",
+               "y" : 5
             },
             {
                "name" : "Kevin Colyer",
@@ -370,29 +352,29 @@
                "drilldown" : "Kevin Colyer"
             },
             {
-               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
                "y" : 2,
-               "name" : "Lubos Kolouch"
+               "drilldown" : "Lubos Kolouch"
             },
             {
+               "name" : "Luca Ferrari",
                "y" : 4,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari"
             },
             {
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
-               "drilldown" : "Markus Holzer",
                "y" : 2,
-               "name" : "Markus Holzer"
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer"
             },
             {
-               "drilldown" : "Mohammad S Anwar",
                "y" : 1,
-               "name" : "Mohammad S Anwar"
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
             },
             {
                "name" : "Noud Aldenhoven",
@@ -400,13 +382,13 @@
                "drilldown" : "Noud Aldenhoven"
             },
             {
-               "name" : "Phillip Harris",
                "drilldown" : "Phillip Harris",
-               "y" : 2
+               "y" : 2,
+               "name" : "Phillip Harris"
             },
             {
-               "name" : "Ruben Westerberg",
                "y" : 4,
+               "name" : "Ruben Westerberg",
                "drilldown" : "Ruben Westerberg"
             },
             {
@@ -421,20 +403,53 @@
             },
             {
                "y" : 1,
-               "drilldown" : "Steven Wilson",
-               "name" : "Steven Wilson"
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson"
             },
             {
-               "name" : "User Person",
                "y" : 2,
+               "name" : "User Person",
                "drilldown" : "User Person"
             },
             {
+               "y" : 2,
                "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc",
-               "y" : 2
+               "drilldown" : "Wanderdoc"
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 047",
+         "colorByPoint" : 1
+      }
+   ],
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
-   ]
+   },
+   "subtitle" : {
+      "text" : "[Champions: 25] Last updated at 2020-02-16 18:22:50 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/>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 047"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   }
 }