- Added solutions by Lubos Kolouch.

12 files changed, 1445 insertions, 1430 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 16918e8751..69fa0a6b4f 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,18 +1,79 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 080",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Lubos Kolouch",
+               "y" : 2,
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "name" : "Simon Proctor",
+               "y" : 2,
+               "drilldown" : "Simon Proctor"
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Mark Anderson",
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -22,74 +83,28 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Roger Bell_West"
+            ]
          },
          {
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor"
          }
       ]
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "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/>"
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 080",
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "title" : {
-      "text" : "Perl Weekly Challenge - 080"
-   },
    "subtitle" : {
-      "text" : "[Champions: 3] Last updated at 2020-09-29 04:02:05 GMT"
+      "text" : "[Champions: 4] Last updated at 2020-09-29 04:32:19 GMT"
    },
    "legend" : {
       "enabled" : 0
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge - 080"
    },
    "xAxis" : {
       "type" : "category"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index c2cf588ba1..81e761f439 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,28 +1,19 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
             "color" : "#FFFFFF",
-            "align" : "right",
             "enabled" : "true",
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "y" : 10,
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            }
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "y" : 10
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -30,7 +21,7 @@
             ],
             [
                "Perl",
-               3386
+               3388
             ],
             [
                "Raku",
@@ -39,25 +30,34 @@
          ]
       }
    ],
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "subtitle" : {
-      "text" : "Last updated at 2020-09-29 04:02:05 GMT"
+      "text" : "Last updated at 2020-09-29 04:32:19 GMT"
    },
    "legend" : {
       "enabled" : "false"
    },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index e0f68d24c3..10cfb9b60f 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,449 +1,20 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-29 04:02:05 GMT"
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-29 04:32:19 GMT"
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "name" : "#001",
-               "y" : 142
-            },
-            {
-               "y" : 111,
-               "drilldown" : "002",
-               "name" : "#002"
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 71
-            },
-            {
-               "y" : 91,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "y" : 72,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "y" : 52,
-               "drilldown" : "006",
-               "name" : "#006"
-            },
-            {
-               "y" : 59,
-               "drilldown" : "007",
-               "name" : "#007"
-            },
-            {
-               "y" : 72,
-               "drilldown" : "008",
-               "name" : "#008"
-            },
-            {
-               "y" : 70,
-               "name" : "#009",
-               "drilldown" : "009"
-            },
-            {
-               "y" : 60,
-               "name" : "#010",
-               "drilldown" : "010"
-            },
-            {
-               "drilldown" : "011",
-               "name" : "#011",
-               "y" : 79
-            },
-            {
-               "y" : 83,
-               "name" : "#012",
-               "drilldown" : "012"
-            },
-            {
-               "name" : "#013",
-               "drilldown" : "013",
-               "y" : 78
-            },
-            {
-               "name" : "#014",
-               "drilldown" : "014",
-               "y" : 96
-            },
-            {
-               "y" : 93,
-               "name" : "#015",
-               "drilldown" : "015"
-            },
-            {
-               "y" : 66,
-               "name" : "#016",
-               "drilldown" : "016"
-            },
-            {
-               "y" : 79,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "018",
-               "name" : "#018"
-            },
-            {
-               "drilldown" : "019",
-               "name" : "#019",
-               "y" : 97
-            },
-            {
-               "name" : "#020",
-               "drilldown" : "020",
-               "y" : 95
-            },
-            {
-               "drilldown" : "021",
-               "name" : "#021",
-               "y" : 67
-            },
-            {
-               "drilldown" : "022",
-               "name" : "#022",
-               "y" : 63
-            },
-            {
-               "y" : 91,
-               "drilldown" : "023",
-               "name" : "#023"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "024",
-               "name" : "#024"
-            },
-            {
-               "y" : 55,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "026",
-               "name" : "#026"
-            },
-            {
-               "y" : 58,
-               "name" : "#027",
-               "drilldown" : "027"
-            },
-            {
-               "y" : 78,
-               "name" : "#028",
-               "drilldown" : "028"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "029",
-               "name" : "#029"
-            },
-            {
-               "y" : 115,
-               "drilldown" : "030",
-               "name" : "#030"
-            },
-            {
-               "drilldown" : "031",
-               "name" : "#031",
-               "y" : 87
-            },
-            {
-               "y" : 92,
-               "drilldown" : "032",
-               "name" : "#032"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "033",
-               "name" : "#033"
-            },
-            {
-               "y" : 62,
-               "drilldown" : "034",
-               "name" : "#034"
-            },
-            {
-               "y" : 62,
-               "drilldown" : "035",
-               "name" : "#035"
-            },
-            {
-               "y" : 66,
-               "name" : "#036",
-               "drilldown" : "036"
-            },
-            {
-               "name" : "#037",
-               "drilldown" : "037",
-               "y" : 65
-            },
-            {
-               "y" : 65,
-               "name" : "#038",
-               "drilldown" : "038"
-            },
-            {
-               "name" : "#039",
-               "drilldown" : "039",
-               "y" : 60
-            },
-            {
-               "name" : "#040",
-               "drilldown" : "040",
-               "y" : 71
-            },
-            {
-               "y" : 74,
-               "drilldown" : "041",
-               "name" : "#041"
-            },
-            {
-               "y" : 88,
-               "name" : "#042",
-               "drilldown" : "042"
-            },
-            {
-               "y" : 66,
-               "name" : "#043",
-               "drilldown" : "043"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "044",
-               "name" : "#044"
-            },
-            {
-               "name" : "#045",
-               "drilldown" : "045",
-               "y" : 94
-            },
-            {
-               "y" : 85,
-               "name" : "#046",
-               "drilldown" : "046"
-            },
-            {
-               "drilldown" : "047",
-               "name" : "#047",
-               "y" : 82
-            },
-            {
-               "drilldown" : "048",
-               "name" : "#048",
-               "y" : 106
-            },
-            {
-               "name" : "#049",
-               "drilldown" : "049",
-               "y" : 85
-            },
-            {
-               "y" : 96,
-               "name" : "#050",
-               "drilldown" : "050"
-            },
-            {
-               "y" : 87,
-               "name" : "#051",
-               "drilldown" : "051"
-            },
-            {
-               "y" : 89,
-               "drilldown" : "052",
-               "name" : "#052"
-            },
-            {
-               "y" : 99,
-               "drilldown" : "053",
-               "name" : "#053"
-            },
-            {
-               "y" : 101,
-               "name" : "#054",
-               "drilldown" : "054"
-            },
-            {
-               "drilldown" : "055",
-               "name" : "#055",
-               "y" : 86
-            },
-            {
-               "drilldown" : "056",
-               "name" : "#056",
-               "y" : 93
-            },
-            {
-               "y" : 78,
-               "drilldown" : "057",
-               "name" : "#057"
-            },
-            {
-               "y" : 67,
-               "drilldown" : "058",
-               "name" : "#058"
-            },
-            {
-               "drilldown" : "059",
-               "name" : "#059",
-               "y" : 87
-            },
-            {
-               "y" : 83,
-               "drilldown" : "060",
-               "name" : "#060"
-            },
-            {
-               "y" : 79,
-               "name" : "#061",
-               "drilldown" : "061"
-            },
-            {
-               "y" : 54,
-               "name" : "#062",
-               "drilldown" : "062"
-            },
-            {
-               "y" : 87,
-               "drilldown" : "063",
-               "name" : "#063"
-            },
-            {
-               "y" : 78,
-               "drilldown" : "064",
-               "name" : "#064"
-            },
-            {
-               "name" : "#065",
-               "drilldown" : "065",
-               "y" : 71
-            },
-            {
-               "name" : "#066",
-               "drilldown" : "066",
-               "y" : 82
-            },
-            {
-               "drilldown" : "067",
-               "name" : "#067",
-               "y" : 88
-            },
-            {
-               "drilldown" : "068",
-               "name" : "#068",
-               "y" : 73
-            },
-            {
-               "name" : "#069",
-               "drilldown" : "069",
-               "y" : 81
-            },
-            {
-               "name" : "#070",
-               "drilldown" : "070",
-               "y" : 91
-            },
-            {
-               "name" : "#071",
-               "drilldown" : "071",
-               "y" : 76
-            },
-            {
-               "name" : "#072",
-               "drilldown" : "072",
-               "y" : 110
-            },
-            {
-               "y" : 108,
-               "name" : "#073",
-               "drilldown" : "073"
-            },
-            {
-               "y" : 113,
-               "drilldown" : "074",
-               "name" : "#074"
-            },
-            {
-               "name" : "#075",
-               "drilldown" : "075",
-               "y" : 111
-            },
-            {
-               "name" : "#076",
-               "drilldown" : "076",
-               "y" : 91
-            },
-            {
-               "y" : 94,
-               "name" : "#077",
-               "drilldown" : "077"
-            },
-            {
-               "name" : "#078",
-               "drilldown" : "078",
-               "y" : 121
-            },
-            {
-               "name" : "#079",
-               "drilldown" : "079",
-               "y" : 114
-            },
-            {
-               "y" : 8,
-               "drilldown" : "080",
-               "name" : "#080"
-            }
-         ]
-      }
-   ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "id" : "001",
             "data" : [
                [
@@ -458,10 +29,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001"
+            ]
          },
          {
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -476,7 +47,6 @@
                   10
                ]
             ],
-            "id" : "002",
             "name" : "002"
          },
          {
@@ -498,7 +68,6 @@
             ]
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -513,10 +82,11 @@
                   10
                ]
             ],
+            "id" : "004",
             "name" : "004"
          },
          {
-            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -531,9 +101,10 @@
                   12
                ]
             ],
-            "name" : "005"
+            "id" : "005"
          },
          {
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -548,10 +119,10 @@
                   7
                ]
             ],
-            "id" : "006",
-            "name" : "006"
+            "id" : "006"
          },
          {
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -566,10 +137,10 @@
                   10
                ]
             ],
-            "id" : "007",
             "name" : "007"
          },
          {
+            "name" : "008",
             "id" : "008",
             "data" : [
                [
@@ -584,10 +155,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "008"
+            ]
          },
          {
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -602,8 +173,7 @@
                   13
                ]
             ],
-            "id" : "009",
-            "name" : "009"
+            "id" : "009"
          },
          {
             "name" : "010",
@@ -624,7 +194,6 @@
             ]
          },
          {
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -639,11 +208,10 @@
                   10
                ]
             ],
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
-            "name" : "012",
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -657,10 +225,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012",
+            "name" : "012"
          },
          {
-            "name" : "013",
             "id" : "013",
             "data" : [
                [
@@ -675,10 +244,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013"
          },
          {
-            "name" : "014",
             "id" : "014",
             "data" : [
                [
@@ -693,7 +262,8 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014"
          },
          {
             "name" : "015",
@@ -714,7 +284,7 @@
             "id" : "015"
          },
          {
-            "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -729,7 +299,7 @@
                   12
                ]
             ],
-            "id" : "016"
+            "name" : "016"
          },
          {
             "data" : [
@@ -751,6 +321,7 @@
          },
          {
             "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -764,10 +335,11 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "018"
+            ]
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -781,9 +353,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019",
-            "name" : "019"
+            ]
          },
          {
             "id" : "020",
@@ -804,7 +374,6 @@
             "name" : "020"
          },
          {
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -819,7 +388,8 @@
                   10
                ]
             ],
-            "id" : "021"
+            "id" : "021",
+            "name" : "021"
          },
          {
             "data" : [
@@ -840,7 +410,6 @@
             "name" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -855,6 +424,7 @@
                   12
                ]
             ],
+            "id" : "023",
             "name" : "023"
          },
          {
@@ -876,6 +446,8 @@
             "id" : "024"
          },
          {
+            "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -889,9 +461,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "025",
-            "name" : "025"
+            ]
          },
          {
             "name" : "026",
@@ -912,8 +482,6 @@
             "id" : "026"
          },
          {
-            "name" : "027",
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -927,11 +495,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "027",
+            "name" : "027"
          },
          {
-            "name" : "028",
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -945,7 +513,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "028",
+            "name" : "028"
          },
          {
             "name" : "029",
@@ -967,7 +537,6 @@
          },
          {
             "name" : "030",
-            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -981,7 +550,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030"
          },
          {
             "id" : "031",
@@ -1002,7 +572,6 @@
             "name" : "031"
          },
          {
-            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -1017,10 +586,10 @@
                   10
                ]
             ],
+            "id" : "032",
             "name" : "032"
          },
          {
-            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -1035,10 +604,11 @@
                   10
                ]
             ],
-            "id" : "033"
+            "id" : "033",
+            "name" : "033"
          },
          {
-            "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -1053,10 +623,9 @@
                   11
                ]
             ],
-            "name" : "034"
+            "id" : "034"
          },
          {
-            "name" : "035",
             "id" : "035",
             "data" : [
                [
@@ -1071,7 +640,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035"
          },
          {
             "data" : [
@@ -1092,7 +662,7 @@
             "name" : "036"
          },
          {
-            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -1107,9 +677,10 @@
                   9
                ]
             ],
-            "name" : "037"
+            "id" : "037"
          },
          {
+            "name" : "038",
             "id" : "038",
             "data" : [
                [
@@ -1124,10 +695,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "038"
+            ]
          },
          {
+            "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -1141,9 +713,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "039",
-            "name" : "039"
+            ]
          },
          {
             "id" : "040",
@@ -1165,6 +735,7 @@
          },
          {
             "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -1178,8 +749,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "041"
+            ]
          },
          {
             "id" : "042",
@@ -1200,6 +770,7 @@
             "name" : "042"