- Added solutions by Arne Sommer.

1 files changed, 186 insertions, 163 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 9f4f790544..f84672b7dd 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -4,125 +4,11 @@
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2020-07-18 16:13:16 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 3,
-               "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov"
-            },
-            {
-               "drilldown" : "Bartosz Jarzyna",
-               "name" : "Bartosz Jarzyna",
-               "y" : 1
-            },
-            {
-               "name" : "Colin Crain",
-               "drilldown" : "Colin Crain",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "y" : 2,
-               "name" : "Duncan C. White",
-               "drilldown" : "Duncan C. White"
-            },
-            {
-               "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
-            {
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-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
-            },
-            {
-               "y" : 2,
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "y" : 6,
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
-            },
-            {
-               "y" : 2,
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
-            },
-            {
-               "name" : "Pete Houston",
-               "drilldown" : "Pete Houston",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green",
-               "y" : 3
-            },
-            {
-               "y" : 1,
-               "name" : "Simon Miner",
-               "drilldown" : "Simon Miner"
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Walt Mankowski",
-               "name" : "Walt Mankowski",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Wanderdoc",
-               "name" : "Wanderdoc",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 069"
-      }
-   ],
-   "tooltip" : {
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-      "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/>"
+   "legend" : {
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    },
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-      "series" : {
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-            "format" : "{point.y}",
-            "enabled" : 1
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-         "borderWidth" : 0
-      }
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2020-07-19 07:09:46 GMT"
    },
    "drilldown" : {
       "series" : [
@@ -141,14 +27,32 @@
             "name" : "Andrew Shitov"
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
+         },
+         {
             "id" : "Bartosz Jarzyna",
-            "name" : "Bartosz Jarzyna",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Bartosz Jarzyna"
          },
          {
             "name" : "Colin Crain",
@@ -165,28 +69,28 @@
             ]
          },
          {
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            ]
          },
          {
             "name" : "Duncan C. White",
-            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Duncan C. White"
          },
          {
-            "id" : "E. Choroba",
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -195,6 +99,8 @@
             ]
          },
          {
+            "name" : "Javier Luque",
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -208,21 +114,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Javier Luque",
-            "name" : "Javier Luque"
+            ]
          },
          {
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -236,12 +142,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -252,10 +155,10 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar",
             "data" : [
                [
@@ -270,29 +173,31 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke"
          },
          {
+            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Pete Houston",
-            "id" : "Pete Houston"
+            "name" : "Pete Houston"
          },
          {
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -307,10 +212,11 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
+            "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -320,21 +226,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Simon Green",
-            "name" : "Simon Green"
+            ]
          },
          {
-            "name" : "Simon Miner",
-            "id" : "Simon Miner",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Miner",
+            "name" : "Simon Miner"
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -345,40 +250,158 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Walt Mankowski",
-            "name" : "Walt Mankowski"
+            ]
          },
          {
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            ]
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
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+         "dataLabels" : {
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+            "format" : "{point.y}"
+         }
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+   },
+   "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/>"
    },
    "xAxis" : {
       "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
-   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 3,
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Bartosz Jarzyna",
+               "y" : 1,
+               "name" : "Bartosz Jarzyna"
+            },
+            {
+               "y" : 4,
+               "name" : "Colin Crain",
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "y" : 2,
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "Duncan C. White",
+               "name" : "Duncan C. White",
+               "y" : 2
+            },
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+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
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+               "name" : "Javier Luque",
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+               "drilldown" : "Javier Luque"
+            },
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+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari",
+               "y" : 4
+            },
+            {
+               "name" : "Mohammad S Anwar",
+               "y" : 6,
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 5,
+               "drilldown" : "Roger Bell_West"
+            },
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+               "y" : 3,
+               "drilldown" : "Simon Green"
+            },
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+               "y" : 1,
+               "drilldown" : "Simon Miner"
+            },
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+               "drilldown" : "Ulrich Rieke"
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+               "name" : "Walt Mankowski",
+               "y" : 2,
+               "drilldown" : "Walt Mankowski"
+            },
+            {
+               "name" : "Wanderdoc",
+               "y" : 2,
+               "drilldown" : "Wanderdoc"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 069",
+         "colorByPoint" : 1
+      }
+   ],
    "title" : {
       "text" : "Perl Weekly Challenge - 069"
    }