- Added solution by Anton Fedotov.

12 files changed, 1514 insertions, 1514 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 00986b13c3..7cbccc2447 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,124 +1,18 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
    "chart" : {
       "type" : "column"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 078"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 078",
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "Alexander Pankoff",
-               "name" : "Alexander Pankoff"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Andinus",
-               "name" : "Andinus"
-            },
-            {
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov",
-               "y" : 3
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Anton Fedotov",
-               "name" : "Anton Fedotov"
-            },
-            {
-               "y" : 2,
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross"
-            },
-            {
-               "y" : 2,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "name" : "James Smith",
-               "drilldown" : "James Smith",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Jason Messer",
-               "name" : "Jason Messer",
-               "y" : 2
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Walt Mankowski",
-               "name" : "Walt Mankowski"
-            }
-         ]
-      }
-   ],
-   "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2020-09-15 06:50:38 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Alexander Pankoff",
             "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Alexander Pankoff"
          },
          {
             "data" : [
@@ -131,8 +25,8 @@
                   2
                ]
             ],
-            "id" : "Andinus",
-            "name" : "Andinus"
+            "name" : "Andinus",
+            "id" : "Andinus"
          },
          {
             "data" : [
@@ -145,38 +39,38 @@
                   1
                ]
             ],
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov"
+            "name" : "Andrew Shitov",
+            "id" : "Andrew Shitov"
          },
          {
+            "name" : "Anton Fedotov",
             "data" : [
                [
                   "Perl",
-                  1
+                  2
                ]
             ],
-            "name" : "Anton Fedotov",
             "id" : "Anton Fedotov"
          },
          {
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Dave Cross",
-            "id" : "Dave Cross"
+            "name" : "Dave Cross"
          },
          {
-            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -185,12 +79,12 @@
                   2
                ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
-            "name" : "Jason Messer",
             "id" : "Jason Messer",
+            "name" : "Jason Messer",
             "data" : [
                [
                   "Raku",
@@ -199,24 +93,24 @@
             ]
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
+            "name" : "Markus Holzer"
          },
          {
             "data" : [
@@ -229,6 +123,7 @@
             "id" : "Niels van Dijke"
          },
          {
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -239,20 +134,20 @@
                   2
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
          },
          {
             "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Simon Proctor"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -263,8 +158,7 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke"
          },
          {
             "data" : [
@@ -277,17 +171,123 @@
                   1
                ]
             ],
-            "id" : "Walt Mankowski",
-            "name" : "Walt Mankowski"
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski"
          }
       ]
    },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 078",
+         "data" : [
+            {
+               "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff",
+               "y" : 2
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Andinus",
+               "name" : "Andinus"
+            },
+            {
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Anton Fedotov",
+               "drilldown" : "Anton Fedotov"
+            },
+            {
+               "drilldown" : "Dave Cross",
+               "name" : "Dave Cross",
+               "y" : 2
+            },
+            {
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "drilldown" : "James Smith",
+               "name" : "James Smith",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Jason Messer",
+               "name" : "Jason Messer",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer"
+            },
+            {
+               "y" : 2,
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "y" : 3,
+               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski"
+            }
+         ],
+         "colorByPoint" : 1
+      }
+   ],
+   "legend" : {
+      "enabled" : 0
+   },
    "xAxis" : {
       "type" : "category"
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "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
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 078"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 15] Last updated at 2020-09-15 07:05:42 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 880159ec9a..a1f70320f9 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,37 +1,22 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "subtitle" : {
-      "text" : "Last updated at 2020-09-15 06:50:38 GMT"
+      "text" : "Last updated at 2020-09-15 07:05:42 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
          "name" : "Contributions",
-         "dataLabels" : {
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "y" : 10,
-            "align" : "right",
-            "rotation" : -90,
-            "enabled" : "true",
-            "color" : "#FFFFFF"
-         },
          "data" : [
             [
                "Blog",
@@ -39,25 +24,40 @@
             ],
             [
                "Perl",
-               3270
+               3271
             ],
             [
                "Raku",
                2134
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "rotation" : -90,
+            "y" : 10,
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "align" : "right"
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontSize" : "13px",
             "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
+      }
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index f0cae1ac8e..341ada2c88 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,416 +1,13 @@
 {
    "tooltip" : {
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       "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-15 06:50:38 GMT"
-   },
-   "series" : [
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-               "drilldown" : "078",
-               "name" : "#078"
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-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
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-   ],
    "drilldown" : {
       "series" : [
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             "data" : [
                [
                   "Perl",
@@ -425,12 +22,10 @@
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             "name" : "001"
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             "data" : [
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                   "Perl",
@@ -444,9 +39,11 @@
                   "Blog",
                   10
                ]
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+            ],
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@@ -461,10 +58,10 @@
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-            "id" : "003",
             "name" : "003"
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@@ -479,10 +76,10 @@
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+            "id" : "004"
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@@ -497,10 +94,10 @@
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             "name" : "005"
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@@ -515,11 +112,9 @@
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@@ -534,10 +129,10 @@
                   "Blog",
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@@ -552,10 +147,10 @@
                   "Blog",
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@@ -570,11 +165,10 @@
                   "Blog",
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@@ -588,7 +182,9 @@
                   "Blog",
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@@ -623,10 +219,11 @@
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                ]
             ],
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-            "name" : "012"
+            "name" : "012",
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@@ -641,10 +238,11 @@
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+            "id" : "013"
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@@ -658,11 +256,10 @@
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@@ -677,10 +274,10 @@
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@@ -695,10 +292,10 @@
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             "name" : "016"
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@@ -713,12 +310,11 @@
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+            "name" : "017"
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                [