- Added solutions by Duncan C. White.

1 files changed, 222 insertions, 207 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index af5b8c1b61..8f2ca1f59b 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,40 +1,194 @@
 {
-   "xAxis" : {
-      "type" : "category"
+   "series" : [
+      {
+         "data" : [
+            {
+               "name" : "Alicia Bielsa",
+               "drilldown" : "Alicia Bielsa",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Andrezgz",
+               "name" : "Andrezgz"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 3,
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius"
+            },
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 3,
+               "name" : "Cheok-Yin Fung"
+            },
+            {
+               "drilldown" : "Colin Crain",
+               "y" : 4,
+               "name" : "Colin Crain"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 3,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "Duncan C. White",
+               "y" : 2,
+               "name" : "Duncan C. White"
+            },
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+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
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+               "y" : 3,
+               "drilldown" : "Jared Martin"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Kevin Colyer",
+               "y" : 2,
+               "drilldown" : "Kevin Colyer"
+            },
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+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
+            },
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+               "y" : 2,
+               "drilldown" : "Leo Manfredi",
+               "name" : "Leo Manfredi"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
+               "y" : 1
+            },
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+               "drilldown" : "Matthew Somerville",
+               "y" : 2
+            },
+            {
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar",
+               "y" : 5
+            },
+            {
+               "name" : "Pete Houston",
+               "drilldown" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "name" : "Roger Bell West",
+               "y" : 2,
+               "drilldown" : "Roger Bell West"
+            },
+            {
+               "name" : "Ruben Westerberg",
+               "y" : 4,
+               "drilldown" : "Ruben Westerberg"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Shahed Nooshmand",
+               "name" : "Shahed Nooshmand"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 2
+            },
+            {
+               "name" : "User Person",
+               "y" : 2,
+               "drilldown" : "User Person"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            },
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+               "drilldown" : "Yet Ebreo",
+               "name" : "Yet Ebreo"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 057"
+      }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 28] Last updated at 2020-04-26 21:44:32 GMT"
+   },
+   "tooltip" : {
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+      "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/>"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
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-         "borderWidth" : 0
+         }
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    },
-   "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/>"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 057"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Alicia Bielsa",
-            "name" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Alicia Bielsa",
+            "name" : "Alicia Bielsa"
          },
          {
             "name" : "Andrezgz",
@@ -48,6 +202,7 @@
          },
          {
             "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -57,21 +212,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Arne Sommer"
+            ]
          },
          {
             "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Athanasius"
          },
          {
-            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -82,9 +236,10 @@
                   1
                ]
             ],
-            "name" : "Cheok-Yin Fung"
+            "id" : "Cheok-Yin Fung"
          },
          {
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -95,11 +250,11 @@
                   2
                ]
             ],
-            "name" : "Colin Crain",
             "id" : "Colin Crain"
          },
          {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -109,11 +264,20 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "name" : "Duncan C. White",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "id" : "Dave Jacoby"
+            "id" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -124,11 +288,9 @@
                   1
                ]
             ],
-            "id" : "E. Choroba"
+            "name" : "E. Choroba"
          },
          {
-            "id" : "Jared Martin",
-            "name" : "Jared Martin",
             "data" : [
                [
                   "Perl",
@@ -138,10 +300,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Jared Martin",
+            "name" : "Jared Martin"
          },
          {
-            "id" : "Javier Luque",
             "name" : "Javier Luque",
             "data" : [
                [
@@ -156,20 +319,20 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Javier Luque"
          },
          {
-            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Kevin Colyer"
+            "id" : "Kevin Colyer"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -184,20 +347,20 @@
                   1
                ]
             ],
+            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
             "name" : "Leo Manfredi",
+            "id" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Leo Manfredi"
+            ]
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -208,11 +371,12 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
@@ -221,14 +385,14 @@
             ]
          },
          {
+            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
+            "name" : "Markus Holzer"
          },
          {
             "id" : "Matthew Somerville",
@@ -241,6 +405,7 @@
             "name" : "Matthew Somerville"
          },
          {
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -255,12 +420,11 @@
                   1
                ]
             ],
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar"
+            "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Pete Houston",
             "name" : "Pete Houston",
+            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl",
@@ -269,14 +433,14 @@
             ]
          },
          {
-            "id" : "Roger Bell West",
+            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Roger Bell West"
+            "id" : "Roger Bell West"
          },
          {
             "id" : "Ruben Westerberg",
@@ -293,6 +457,7 @@
             "name" : "Ruben Westerberg"
          },
          {
+            "id" : "Shahed Nooshmand",
             "data" : [
                [
                   "Raku",
@@ -303,21 +468,20 @@
                   1
                ]
             ],
-            "name" : "Shahed Nooshmand",
-            "id" : "Shahed Nooshmand"
+            "name" : "Shahed Nooshmand"
          },
          {
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            "name" : "Simon Proctor"
          },
          {
-            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -328,11 +492,11 @@
                   1
                ]
             ],
-            "name" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke"
          },
          {
-            "id" : "User Person",
             "name" : "User Person",
+            "id" : "User Person",
             "data" : [
                [
                   "Perl",
@@ -341,177 +505,28 @@
             ]
          },
          {
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
+            "name" : "Wanderdoc"
          },
          {
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Yet Ebreo",
+            "name" : "Yet Ebreo"
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 057"
-   },
-   "series" : [
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-               "drilldown" : "Athanasius"
-            },
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-               "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung",
-               "y" : 3
-            },
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-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain",
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-               "name" : "Jared Martin",
-               "y" : 3
-            },
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-               "y" : 5,
-               "name" : "Javier Luque",
-               "drilldown" : "Javier Luque"
-            },
-            {
-               "y" : 2,
-               "name" : "Kevin Colyer",
-               "drilldown" : "Kevin Colyer"
-            },
-            {
-               "y" : 5,
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "drilldown" : "Leo Manfredi",
-               "y" : 2,
-               "name" : "Leo Manfredi"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
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-            {
-               "drilldown" : "Matthew Somerville",
-               "name" : "Matthew Somerville",
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-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar"
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-               "y" : 1,
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-            },
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-               "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West"
-            },
-            {
-               "drilldown" : "Ruben Westerberg",
-               "name" : "Ruben Westerberg",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Shahed Nooshmand",
-               "y" : 3,
-               "name" : "Shahed Nooshmand"
-            },
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-               "name" : "Simon Proctor",
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-               "drilldown" : "Simon Proctor"
-            },
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-               "name" : "Ulrich Rieke",
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-            },
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-               "name" : "User Person",
-               "drilldown" : "User Person"
-            },
-            {
-               "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
-            },
-            {
-               "name" : "Yet Ebreo",
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-               "drilldown" : "Yet Ebreo"
-            }
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-   "subtitle" : {
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