- Added solutions by Jan Krnavek.

12 files changed, 1231 insertions, 1216 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index bd4920c9cd..6538b6f942 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,10 +1,9 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge - 091"
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "data" : [
             {
                "y" : 3,
@@ -12,24 +11,24 @@
                "drilldown" : "Aaron Smith"
             },
             {
-               "y" : 2,
                "name" : "Alexander Karelas",
-               "drilldown" : "Alexander Karelas"
+               "drilldown" : "Alexander Karelas",
+               "y" : 2
             },
             {
+               "y" : 3,
                "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov",
-               "y" : 3
+               "drilldown" : "Andrew Shitov"
             },
             {
-               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
                "y" : 3
             },
             {
                "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
                "name" : "Flavio Poletti",
@@ -43,48 +42,53 @@
             },
             {
                "y" : 2,
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek"
+            },
+            {
                "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey"
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2
             },
             {
                "y" : 4,
-               "drilldown" : "Kang-min Liu",
-               "name" : "Kang-min Liu"
+               "name" : "Kang-min Liu",
+               "drilldown" : "Kang-min Liu"
             },
             {
-               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
                "y" : 5
             },
             {
-               "y" : 2,
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
+               "drilldown" : "Niels van Dijke"
             },
             {
-               "y" : 2,
                "name" : "Nuno Vieira",
-               "drilldown" : "Nuno Vieira"
+               "drilldown" : "Nuno Vieira",
+               "y" : 2
             },
             {
-               "y" : 2,
+               "name" : "Pete Houston",
                "drilldown" : "Pete Houston",
-               "name" : "Pete Houston"
+               "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Philip Hood",
-               "name" : "Philip Hood"
+               "name" : "Philip Hood",
+               "y" : 2
             },
             {
-               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "y" : 5
             },
             {
                "drilldown" : "Simon Green",
@@ -92,65 +96,48 @@
                "y" : 3
             },
             {
-               "y" : 2,
+               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "y" : 2
             },
             {
-               "y" : 2,
+               "name" : "Stuart Little",
                "drilldown" : "Stuart Little",
-               "name" : "Stuart Little"
+               "y" : 2
             },
             {
-               "y" : 4,
+               "name" : "Ulrich Rieke",
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
+               "y" : 4
             },
             {
-               "y" : 3,
+               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
+               "y" : 3
             }
          ],
+         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 091"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 21] Last updated at 2020-12-19 00:53:05 GMT"
-   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
    },
-   "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"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "legend" : {
       "enabled" : 0
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Aaron Smith",
-            "id" : "Aaron Smith",
             "data" : [
                [
                   "Raku",
@@ -160,19 +147,22 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Aaron Smith",
+            "name" : "Aaron Smith"
          },
          {
-            "id" : "Alexander Karelas",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Alexander Karelas"
+            "name" : "Alexander Karelas",
+            "id" : "Alexander Karelas"
          },
          {
+            "id" : "Andrew Shitov",
             "name" : "Andrew Shitov",
             "data" : [
                [
@@ -183,11 +173,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Andrew Shitov"
+            ]
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -198,20 +186,22 @@
                   1
                ]
             ],
+            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
             "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -221,31 +211,39 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Flavio Poletti"
+            ]
          },
          {
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "James Smith",
             "name" : "James Smith"
          },
          {
-            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Kang-min Liu",
             "data" : [
                [
                   "Raku",
@@ -256,11 +254,10 @@
                   2
                ]
             ],
+            "name" : "Kang-min Liu",
             "id" : "Kang-min Liu"
          },
          {
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -274,7 +271,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
             "name" : "Mark Anderson",
@@ -287,44 +286,44 @@
             ]
          },
          {
+            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Niels van Dijke"
+            ]
          },
          {
+            "name" : "Nuno Vieira",
             "id" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Nuno Vieira"
+            ]
          },
          {
-            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Pete Houston"
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
             "id" : "Philip Hood",
+            "name" : "Philip Hood",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Philip Hood"
+            ]
          },
          {
             "data" : [
@@ -341,11 +340,10 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -356,17 +354,18 @@
                   1
                ]
             ],
+            "id" : "Simon Green",
             "name" : "Simon Green"
          },
          {
             "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Simon Proctor"
+            ]
          },
          {
             "data" : [
@@ -375,11 +374,10 @@
                   2
                ]
             ],
-            "id" : "Stuart Little",
-            "name" : "Stuart Little"
+            "name" : "Stuart Little",
+            "id" : "Stuart Little"
          },
          {
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -390,10 +388,10 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -404,8 +402,25 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
+   },
+   "subtitle" : {
+      "text" : "[Champions: 22] Last updated at 2020-12-20 01:44:49 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "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
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 091"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e2fb6e07f4..ea07b3be29 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,7 +1,22 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "name" : "Contributions",
+         "dataLabels" : {
+            "y" : 10,
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "color" : "#FFFFFF"
+         },
          "data" : [
             [
                "Blog",
@@ -13,51 +28,36 @@
             ],
             [
                "Raku",
-               2738
+               2740
             ]
-         ],
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
-            "rotation" : -90,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "align" : "right",
-            "y" : 10
-         }
+         ]
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-12-20 01:44:49 GMT"
+   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-12-19 00:53:05 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 972e65d29e..fb4f09e3e0 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,505 +1,15 @@
 {
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 147
-            },
-            {
-               "drilldown" : "002",
-               "name" : "#002",
-               "y" : 116
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 73
-            },
-            {
-               "y" : 93,
-               "name" : "#004",
-               "drilldown" : "004"
-            },
-            {
-               "y" : 72,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "name" : "#006",
-               "drilldown" : "006",
-               "y" : 54
-            },
-            {
-               "drilldown" : "007",
-               "name" : "#007",
-               "y" : 61
-            },
-            {
-               "drilldown" : "008",
-               "name" : "#008",
-               "y" : 74
-            },
-            {
-               "y" : 72,
-               "drilldown" : "009",
-               "name" : "#009"
-            },
-            {
-               "y" : 62,
-               "name" : "#010",
-               "drilldown" : "010"
-            },
-            {
-               "y" : 81,
-               "drilldown" : "011",
-               "name" : "#011"
-            },
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-               "name" : "#012",
-               "drilldown" : "012",
-               "y" : 85
-            },
-            {
-               "y" : 80,
-               "name" : "#013",
-               "drilldown" : "013"
-            },
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-               "drilldown" : "066",
-               "name" : "#066"
-            },
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-               "y" : 90,
-               "drilldown" : "067",
-               "name" : "#067"
-            },
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-               "drilldown" : "068",
-               "name" : "#068"
-            },
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-               "drilldown" : "069",
-               "name" : "#069"
-            },
-            {
-               "drilldown" : "070",
-               "name" : "#070",
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-            },
-            {
-               "name" : "#071",
-               "drilldown" : "071",
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-            },
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-               "name" : "#072",
-               "drilldown" : "072"
-            },
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-               "drilldown" : "073",
-               "y" : 110
-            },
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-               "name" : "#074",
-               "drilldown" : "074"
-            },
-            {
-               "y" : 113,
-               "drilldown" : "075",
-               "name" : "#075"
-            },
-            {
-               "drilldown" : "076",
-               "name" : "#076",
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-            },
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-               "name" : "#077",
-               "drilldown" : "077",
-               "y" : 96
-            },
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-               "y" : 125,
-               "drilldown" : "078",
-               "name" : "#078"
-            },
-            {
-               "y" : 120,
-               "drilldown" : "079",
-               "name" : "#079"
-            },
-            {
-               "name" : "#080",
-               "drilldown" : "080",
-               "y" : 125
-            },
-            {
-               "name" : "#081",
-               "drilldown" : "081",
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-            },
-            {
-               "y" : 112,
-               "drilldown" : "082",
-               "name" : "#082"
-            },
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-               "name" : "#083",
-               "drilldown" : "083"
-            },
-            {
-               "y" : 117,
-               "drilldown" : "084",
-               "name" : "#084"
-            },
-            {
-               "drilldown" : "085",
-               "name" : "#085",
-               "y" : 112
-            },
-            {
-               "y" : 102,
-               "drilldown" : "086",
-               "name" : "#086"
-            },
-            {
-               "y" : 99,
-               "name" : "#087",
-               "drilldown" : "087"
-            },
-            {
-               "name" : "#088",
-               "drilldown" : "088",
-               "y" : 119
-            },
-            {
-               "y" : 111,
-               "name" : "#089",
-               "drilldown" : "089"
-            },
-            {
-               "y" : 110,
-               "drilldown" : "090",
-               "name" : "#090"
-            },
-            {
-               "y" : 59,
-               "drilldown" : "091",
-               "name" : "#091"
-            }
-         ],
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
-      }
-   ],
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
       "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
       "followPointer" : "true"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-12-19 00:53:05 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -514,10 +24,10 @@
                   11
                ]
             ],
-            "name" : "001"
+            "name" : "001",
+            "id" : "001"
          },
          {
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -532,9 +42,11 @@
                   10
                ]
             ],
-            "id" : "002"
+            "id" : "002",
+            "name" : "002"
          },
          {
+            "id" : "003",
             "name" : "003",
             "data" : [
                [
@@ -549,8 +61,7 @@
                   "Blog",