- Added solutions by Ulrich Rieke.

12 files changed, 1267 insertions, 1248 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 417d64d6df..6927b6a56c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,14 +1,15 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 9] Last updated at 2020-09-09 07:59:02 GMT"
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
@@ -28,45 +29,47 @@
          },
          {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Dave Jacoby"
+            ]
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba"
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang"
+            "name" : "Feng Chang"
          },
          {
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -76,13 +79,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
             "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -92,17 +92,32 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West"
          },
          {
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  1
+               ]
             ],
-            "id" : "Simon Proctor"
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
             "data" : [
@@ -120,16 +135,21 @@
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 077"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2020-09-09 08:32:04 GMT"
    },
    "series" : [
       {
          "data" : [
             {
                "y" : 4,
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov"
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov"
             },
             {
                "name" : "Dave Jacoby",
@@ -137,14 +157,14 @@
                "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "y" : 2
             },
             {
-               "name" : "Feng Chang",
                "y" : 2,
-               "drilldown" : "Feng Chang"
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang"
             },
             {
                "y" : 2,
@@ -152,48 +172,47 @@
                "name" : "Mark Anderson"
             },
             {
-               "drilldown" : "Mohammad S Anwar",
                "y" : 4,
+               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar"
             },
             {
                "name" : "Roger Bell_West",
-               "y" : 4,
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
             },
             {
-               "name" : "Simon Proctor",
                "y" : 2,
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
             },
             {
                "y" : 3,
-               "drilldown" : "Walt Mankowski",
-               "name" : "Walt Mankowski"
+               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski"
             }
          ],
          "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 077"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge - 077"
    },
    "chart" : {
       "type" : "column"
    },
+   "legend" : {
+      "enabled" : 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,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+      "followPointer" : 1
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2eb9aec1aa..1c201d6a67 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,31 +1,12 @@
 {
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
+   "yAxis" : {
+      "title" : {
+         "text" : null
       },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+      "min" : 0
    },
    "series" : [
       {
-         "dataLabels" : {
-            "enabled" : "true",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "y" : 10
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -33,17 +14,33 @@
             ],
             [
                "Perl",
-               3213
+               3214
             ],
             [
                "Raku",
-               2100
+               2101
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "y" : 10,
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "rotation" : -90
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "subtitle" : {
+      "text" : "Last updated at 2020-09-09 08:32:04 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "chart" : {
       "type" : "column"
@@ -51,13 +48,16 @@
    "legend" : {
       "enabled" : "false"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-09-09 07:59:02 GMT"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index e784561ca4..a80498edab 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,15 +1,431 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages",
+         "data" : [
+            {
+               "y" : 142,
+               "name" : "#001",
+               "drilldown" : "001"
+            },
+            {
+               "y" : 111,
+               "name" : "#002",
+               "drilldown" : "002"
+            },
+            {
+               "name" : "#003",
+               "drilldown" : "003",
+               "y" : 71
+            },
+            {
+               "y" : 91,
+               "drilldown" : "004",
+               "name" : "#004"
+            },
+            {
+               "name" : "#005",
+               "drilldown" : "005",
+               "y" : 72
+            },
+            {
+               "y" : 52,
+               "drilldown" : "006",
+               "name" : "#006"
+            },
+            {
+               "name" : "#007",
+               "drilldown" : "007",
+               "y" : 59
+            },
+            {
+               "y" : 72,
+               "drilldown" : "008",
+               "name" : "#008"
+            },
+            {
+               "name" : "#009",
+               "drilldown" : "009",
+               "y" : 70
+            },
+            {
+               "y" : 60,
+               "name" : "#010",
+               "drilldown" : "010"
+            },
+            {
+               "y" : 79,
+               "name" : "#011",
+               "drilldown" : "011"
+            },
+            {
+               "y" : 83,
+               "name" : "#012",
+               "drilldown" : "012"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "013",
+               "name" : "#013"
+            },
+            {
+               "y" : 96,
+               "drilldown" : "014",
+               "name" : "#014"
+            },
+            {
+               "y" : 93,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 66
+            },
+            {
+               "y" : 79,
+               "drilldown" : "017",
+               "name" : "#017"
+            },
+            {
+               "name" : "#018",
+               "drilldown" : "018",
+               "y" : 76
+            },
+            {
+               "name" : "#019",
+               "drilldown" : "019",
+               "y" : 97
+            },
+            {
+               "drilldown" : "020",
+               "name" : "#020",
+               "y" : 95
+            },
+            {
+               "y" : 67,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "name" : "#022",
+               "drilldown" : "022",
+               "y" : 63
+            },
+            {
+               "drilldown" : "023",
+               "name" : "#023",
+               "y" : 91
+            },
+            {
+               "name" : "#024",
+               "drilldown" : "024",
+               "y" : 70
+            },
+            {
+               "name" : "#025",
+               "drilldown" : "025",
+               "y" : 55
+            },
+            {
+               "drilldown" : "026",
+               "name" : "#026",
+               "y" : 70
+            },
+            {
+               "drilldown" : "027",
+               "name" : "#027",
+               "y" : 58
+            },
+            {
+               "y" : 78,
+               "name" : "#028",
+               "drilldown" : "028"
+            },
+            {
+               "y" : 77,
+               "drilldown" : "029",
+               "name" : "#029"
+            },
+            {
+               "y" : 115,
+               "drilldown" : "030",
+               "name" : "#030"
+            },
+            {
+               "name" : "#031",
+               "drilldown" : "031",
+               "y" : 87
+            },
+            {
+               "name" : "#032",
+               "drilldown" : "032",
+               "y" : 92
+            },
+            {
+               "name" : "#033",
+               "drilldown" : "033",
+               "y" : 108
+            },
+            {
+               "y" : 62,
+               "name" : "#034",
+               "drilldown" : "034"
+            },
+            {
+               "y" : 62,
+               "name" : "#035",
+               "drilldown" : "035"
+            },
+            {
+               "drilldown" : "036",
+               "name" : "#036",
+               "y" : 66
+            },
+            {
+               "drilldown" : "037",
+               "name" : "#037",
+               "y" : 65
+            },
+            {
+               "y" : 65,
+               "drilldown" : "038",
+               "name" : "#038"
+            },
+            {
+               "name" : "#039",
+               "drilldown" : "039",
+               "y" : 60
+            },
+            {
+               "y" : 71,
+               "drilldown" : "040",
+               "name" : "#040"
+            },
+            {
+               "y" : 74,
+               "drilldown" : "041",
+               "name" : "#041"
+            },
+            {
+               "drilldown" : "042",
+               "name" : "#042",
+               "y" : 88
+            },
+            {
+               "y" : 66,
+               "name" : "#043",
+               "drilldown" : "043"
+            },
+            {
+               "y" : 82,
+               "name" : "#044",
+               "drilldown" : "044"
+            },
+            {
+               "y" : 94,
+               "drilldown" : "045",
+               "name" : "#045"
+            },
+            {
+               "name" : "#046",
+               "drilldown" : "046",
+               "y" : 85
+            },
+            {
+               "drilldown" : "047",
+               "name" : "#047",
+               "y" : 82
+            },
+            {
+               "name" : "#048",
+               "drilldown" : "048",
+               "y" : 106
+            },
+            {
+               "drilldown" : "049",
+               "name" : "#049",
+               "y" : 85
+            },
+            {
+               "y" : 96,
+               "name" : "#050",
+               "drilldown" : "050"
+            },
+            {
+               "drilldown" : "051",
+               "name" : "#051",
+               "y" : 87
+            },
+            {
+               "name" : "#052",
+               "drilldown" : "052",
+               "y" : 89
+            },
+            {
+               "y" : 99,
+               "name" : "#053",
+               "drilldown" : "053"
+            },
+            {
+               "y" : 101,
+               "name" : "#054",
+               "drilldown" : "054"
+            },
+            {
+               "drilldown" : "055",
+               "name" : "#055",
+               "y" : 86
+            },
+            {
+               "name" : "#056",
+               "drilldown" : "056",
+               "y" : 93
+            },
+            {
+               "drilldown" : "057",
+               "name" : "#057",
+               "y" : 78
+            },
+            {
+               "drilldown" : "058",
+               "name" : "#058",
+               "y" : 67
+            },
+            {
+               "y" : 87,
+               "name" : "#059",
+               "drilldown" : "059"
+            },
+            {
+               "y" : 83,
+               "drilldown" : "060",
+               "name" : "#060"
+            },
+            {
+               "drilldown" : "061",
+               "name" : "#061",
+               "y" : 79
+            },
+            {
+               "y" : 54,
+               "name" : "#062",
+               "drilldown" : "062"
+            },
+            {
+               "name" : "#063",
+               "drilldown" : "063",
+               "y" : 87
+            },
+            {
+               "y" : 78,
+               "name" : "#064",
+               "drilldown" : "064"
+            },
+            {
+               "y" : 71,
+               "drilldown" : "065",
+               "name" : "#065"
+            },
+            {
+               "y" : 82,
+               "drilldown" : "066",
+               "name" : "#066"
+            },
+            {
+               "y" : 88,
+               "drilldown" : "067",
+               "name" : "#067"
+            },
+            {
+               "y" : 73,
+               "drilldown" : "068",
+               "name" : "#068"
+            },
+            {
+               "y" : 81,
+               "name" : "#069",
+               "drilldown" : "069"
+            },
+            {
+               "name" : "#070",
+               "drilldown" : "070",
+               "y" : 91
+            },
+            {
+               "y" : 76,
+               "drilldown" : "071",
+               "name" : "#071"
+            },
+            {
+               "name" : "#072",
+               "drilldown" : "072",
+               "y" : 110
+            },
+            {
+               "y" : 108,
+               "name" : "#073",
+               "drilldown" : "073"
+            },
+            {
+               "drilldown" : "074",
+               "name" : "#074",
+               "y" : 113
+            },
+            {
+               "y" : 111,
+               "drilldown" : "075",
+               "name" : "#075"
+            },
+            {
+               "y" : 89,
+               "name" : "#076",
+               "drilldown" : "076"
+            },
+            {
+               "y" : 27,
+               "drilldown" : "077",
+               "name" : "#077"
+            }
+         ]
+      }
+   ],
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-09 08:32:04 GMT"
+   },
    "legend" : {
       "enabled" : "false"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-09 07:59:02 GMT"
+   "tooltip" : {
+      "followPointer" : "true",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -49,6 +465,7 @@
             "name" : "002"
          },
          {
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -63,8 +480,7 @@
                   9
                ]
             ],
-            "id" : "003",
-            "name" : "003"
+            "id" : "003"
          },
          {
             "name" : "004",
@@ -104,6 +520,7 @@
          },
          {
             "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -117,11 +534,10 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006"
+            ]
          },
          {
-            "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -136,11 +552,9 @@
                   10
                ]
             ],
-            "id" : "007"
+            "name" : "007"
          },
          {
-            "name" : "008",
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -154,7 +568,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
             "name" : "009",
@@ -175,7 +591,7 @@
             "id" : "009"
          },
          {
-            "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -190,7 +606,7 @@
                   11
                ]
             ],
-            "id" : "010"
+            "name" : "010"
          },
          {
             "id" : "011",
@@ -229,7 +645,7 @@
             "name" : "012"
          },
          {
-            "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -244,11 +660,9 @@
                   13
                ]
             ],
-            "id" : "013"
+            "name" : "013"
          },
          {
-            "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -262,10 +676,13 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014",
+            "name" : "014"
          },
          {
             "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -279,10 +696,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015"
+            ]
          },
          {
+            "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -296,12 +714,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "016",
-            "name" : "016"
+            ]
          },
          {
-            "id" : "017",
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -316,10 +732,9 @@
                   12
                ]
             ],
-            "name" : "017"
+            "id" : "017"
          },
          {
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -334,10 +749,10 @@
                   14
                ]
             ],
+            "id" : "018",
             "name" : "018"
          },
          {
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -352,9 +767,12 @@
                   13
                ]
             ],
-            "id" : "019"
+            "id" : "019",
+            "name" : "019"
          },
          {
+            "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -368,12 +786,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "020",
-            "name" : "020"
+            ]
          },
          {
             "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -387,10 +804,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021"
+            ]
          },
          {
+            "name" : "022",
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -404,9 +822,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "022",
-            "name" : "022"
+            ]
          },
          {
             "name" : "023",
@@ -427,7 +843,6 @@
             ]
          },
          {
-            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -442,10 +857,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024"
          },
          {
-            "name" : "025",
             "id" : "025",
             "data" : [
                [
@@ -460,7 +875,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025"
          },
          {
             "name" : "026",
@@ -481,8 +897,6 @@
             "id" : "026"
          },
          {
-            "name" : "027",
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -496,7 +910,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "027",
+            "name" : "027"
          },
          {
             "id" : "028",
@@ -517,6 +933,7 @@
             "name" : "028"
          },
          {
+            "name" : "029",
             "id" : "029",
             "data" : [
                [
@@ -531,8 +948,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029"
+            ]
          },
          {
             "name" : "030",
@@ -553,7 +969,7 @@
             ]
          },
          {
-            "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -568,7 +984,7 @@
                   9
                ]
             ],
-            "name" : "031"
+            "id" : "031"
          },
          {
             "data" : [
@@ -589,6 +1005,7 @@
             "name" : "032"
          },
          {
+            "name" : "033",
             "id" : "033",
             "data" : [
                [
@@ -603,11 +1020,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "033"
+            ]
          },
          {
-            "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -622,9 +1038,10 @@
                   11
                ]
             ],
-            "name" : "034"
+            "id" : "034"
          },
          {
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -639,10 +1056,10 @@
                   9
                ]