- Added solutions by Colin Crain.

1 files changed, 195 insertions, 176 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index a82554109d..d273d7872e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,9 +1,149 @@
 {
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 4,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 1,
+               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain",
+               "y" : 4
+            },
+            {
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White",
+               "y" : 2
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 3
+            },
+            {
+               "name" : "Jared Martin",
+               "drilldown" : "Jared Martin",
+               "y" : 3
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Kevin Colyer",
+               "name" : "Kevin Colyer",
+               "y" : 1
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Leo Manfredi",
+               "name" : "Leo Manfredi"
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 1
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 4
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar",
+               "y" : 5
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Saif Ahmed",
+               "name" : "Saif Ahmed"
+            },
+            {
+               "y" : 3,
+               "name" : "Shahed Nooshmand",
+               "drilldown" : "Shahed Nooshmand"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            },
+            {
+               "y" : 2,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "y" : 2,
+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc"
+            },
+            {
+               "y" : 2,
+               "name" : "Yet Ebreo",
+               "drilldown" : "Yet Ebreo"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 058"
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge - 058"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 22] Last updated at 2020-05-03 23:36:09 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -17,31 +157,45 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Cheok-Yin Fung"
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung"
          },
          {
-            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
                ]
             ],
+            "name" : "Colin Crain",
+            "id" : "Colin Crain"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Duncan C. White",
             "id" : "Duncan C. White"
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -51,10 +205,13 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
             "name" : "Jared Martin",
+            "id" : "Jared Martin",
             "data" : [
                [
                   "Perl",
@@ -64,11 +221,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jared Martin"
+            ]
          },
          {
-            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -83,30 +238,30 @@
                   1
                ]
             ],
-            "name" : "Javier Luque"
+            "name" : "Javier Luque",
+            "id" : "Javier Luque"
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
-            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
+            "id" : "Kevin Colyer",
             "name" : "Kevin Colyer"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -121,30 +276,30 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Leo Manfredi",
             "name" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Leo Manfredi"
+            ]
          },
          {
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "id" : "Lubos Kolouch",
             "name" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -155,10 +310,10 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Perl",
@@ -169,6 +324,7 @@
                   2
                ]
             ],
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson"
          },
          {
@@ -186,12 +342,12 @@
                   1
                ]
             ],
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar"
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -210,6 +366,7 @@
             ]
          },
          {
+            "name" : "Shahed Nooshmand",
             "id" : "Shahed Nooshmand",
             "data" : [
                [
@@ -220,42 +377,41 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Shahed Nooshmand"
+            ]
          },
          {
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor"
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
-            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Wanderdoc"
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
          },
          {
-            "id" : "Yet Ebreo",
             "name" : "Yet Ebreo",
+            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
@@ -265,147 +421,10 @@
          }
       ]
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 21] Last updated at 2020-05-03 23:29:25 GMT"
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 058",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Arne Sommer",
-               "y" : 4,
-               "drilldown" : "Arne Sommer"
-            },
-            {
-               "name" : "Cheok-Yin Fung",
-               "y" : 1,
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White",
-               "y" : 2
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Jared Martin",
-               "name" : "Jared Martin",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "y" : 1,
-               "name" : "Jorg Sommrey"
-            },
-            {
-               "drilldown" : "Kevin Colyer",
-               "name" : "Kevin Colyer",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Leo Manfredi",
-               "y" : 1,
-               "name" : "Leo Manfredi"
-            },
-            {
-               "y" : 1,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "y" : 4,
-               "name" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "y" : 4,
-               "name" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Mohammad S Anwar",
-               "y" : 5,
-               "name" : "Mohammad S Anwar"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Saif Ahmed",
-               "name" : "Saif Ahmed",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Shahed Nooshmand",
-               "y" : 3,
-               "name" : "Shahed Nooshmand"
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 2,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
-            },
-            {
-               "y" : 2,
-               "name" : "Yet Ebreo",
-               "drilldown" : "Yet Ebreo"
-            }
-         ]
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 058"
-   },
    "tooltip" : {
       "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/>",
-      "followPointer" : 1
-   },
-   "xAxis" : {
-      "type" : "category"
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    },
    "yAxis" : {
       "title" : {