- Added solution by Peter Scott.

10 files changed, 1177 insertions, 1162 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d6559b687c..060a54c6d9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,44 +1,32 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 045"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
          "data" : [
             {
+               "name" : "Dave Cross",
                "drilldown" : "Dave Cross",
-               "y" : 2,
-               "name" : "Dave Cross"
+               "y" : 2
             },
             {
                "drilldown" : "Duane Powell",
-               "y" : 2,
-               "name" : "Duane Powell"
+               "name" : "Duane Powell",
+               "y" : 2
             },
             {
                "drilldown" : "Luca Ferrari",
-               "y" : 3,
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "y" : 3
             },
             {
                "y" : 2,
@@ -46,8 +34,13 @@
                "drilldown" : "Markus Holzer"
             },
             {
-               "name" : "Simon Proctor",
+               "name" : "Peter Scott",
+               "drilldown" : "Peter Scott",
+               "y" : 1
+            },
+            {
                "y" : 2,
+               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor"
             }
          ],
@@ -55,40 +48,33 @@
          "name" : "Perl Weekly Challenge - 045"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 5] Last updated at 2020-01-30 11:50:41 GMT"
-   },
-   "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/>"
-   },
-   "legend" : {
-      "enabled" : 0
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Cross"
+            "id" : "Dave Cross",
+            "name" : "Dave Cross"
          },
          {
             "name" : "Duane Powell",
+            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Duane Powell"
+            ]
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -99,29 +85,58 @@
                   1
                ]
             ],
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari"
          },
          {
-            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Markus Holzer",
             "name" : "Markus Holzer"
          },
          {
+            "name" : "Peter Scott",
+            "id" : "Peter Scott",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ]
+         },
+         {
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          }
       ]
+   },
+   "subtitle" : {
+      "text" : "[Champions: 6] Last updated at 2020-01-30 11:53:24 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "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/>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 045"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 8b2972c0e1..da6ca05c9a 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,36 +1,37 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
    },
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       },
       "type" : "category"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
+            "y" : 10,
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "align" : "right",
-            "y" : 10,
-            "enabled" : "true"
+            "rotation" : -90,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "align" : "right"
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -38,26 +39,25 @@
             ],
             [
                "Perl",
-               1811
+               1812
             ],
             [
                "Raku",
                1102
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
    "chart" : {
       "type" : "column"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "subtitle" : {
-      "text" : "Last updated at 2020-01-30 11:50:41 GMT"
+      "text" : "Last updated at 2020-01-30 11:53:24 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index cfbc32c765..6f4ed7e04b 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,272 +1,18 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-01-30 11:50:41 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "001",
-               "y" : 140,
-               "name" : "#001"
-            },
-            {
-               "drilldown" : "002",
-               "y" : 109,
-               "name" : "#002"
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 71
-            },
-            {
-               "drilldown" : "004",
-               "y" : 91,
-               "name" : "#004"
-            },
-            {
-               "name" : "#005",
-               "y" : 71,
-               "drilldown" : "005"
-            },
-            {
-               "name" : "#006",
-               "y" : 48,
-               "drilldown" : "006"
-            },
-            {
-               "drilldown" : "007",
-               "y" : 56,
-               "name" : "#007"
-            },
-            {
-               "drilldown" : "008",
-               "y" : 70,
-               "name" : "#008"
-            },
-            {
-               "y" : 68,
-               "name" : "#009",
-               "drilldown" : "009"
-            },
-            {
-               "y" : 60,
-               "name" : "#010",
-               "drilldown" : "010"
-            },
-            {
-               "drilldown" : "011",
-               "y" : 79,
-               "name" : "#011"
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 83
-            },
-            {
-               "drilldown" : "013",
-               "name" : "#013",
-               "y" : 76
-            },
-            {
-               "drilldown" : "014",
-               "y" : 96,
-               "name" : "#014"
-            },
-            {
-               "name" : "#015",
-               "y" : 93,
-               "drilldown" : "015"
-            },
-            {
-               "drilldown" : "016",
-               "name" : "#016",
-               "y" : 66
-            },
-            {
-               "drilldown" : "017",
-               "y" : 79,
-               "name" : "#017"
-            },
-            {
-               "drilldown" : "018",
-               "name" : "#018",
-               "y" : 76
-            },
-            {
-               "y" : 95,
-               "name" : "#019",
-               "drilldown" : "019"
-            },
-            {
-               "name" : "#020",
-               "y" : 95,
-               "drilldown" : "020"
-            },
-            {
-               "y" : 67,
-               "name" : "#021",
-               "drilldown" : "021"
-            },
-            {
-               "y" : 63,
-               "name" : "#022",
-               "drilldown" : "022"
-            },
-            {
-               "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
-            },
-            {
-               "drilldown" : "024",
-               "name" : "#024",
-               "y" : 70
-            },
-            {
-               "drilldown" : "025",
-               "y" : 55,
-               "name" : "#025"
-            },
-            {
-               "y" : 70,
-               "name" : "#026",
-               "drilldown" : "026"
-            },
-            {
-               "drilldown" : "027",
-               "name" : "#027",
-               "y" : 58
-            },
-            {
-               "drilldown" : "028",
-               "y" : 78,
-               "name" : "#028"
-            },
-            {
-               "drilldown" : "029",
-               "name" : "#029",
-               "y" : 77
-            },
-            {
-               "y" : 115,
-               "name" : "#030",
-               "drilldown" : "030"
-            },
-            {
-               "drilldown" : "031",
-               "name" : "#031",
-               "y" : 87
-            },
-            {
-               "drilldown" : "032",
-               "y" : 92,
-               "name" : "#032"
-            },
-            {
-               "y" : 108,
-               "name" : "#033",
-               "drilldown" : "033"
-            },
-            {
-               "drilldown" : "034",
-               "y" : 60,
-               "name" : "#034"
-            },
-            {
-               "drilldown" : "035",
-               "name" : "#035",
-               "y" : 60
-            },
-            {
-               "y" : 61,
-               "name" : "#036",
-               "drilldown" : "036"
-            },
-            {
-               "name" : "#037",
-               "y" : 63,
-               "drilldown" : "037"
-            },
-            {
-               "name" : "#038",
-               "y" : 60,
-               "drilldown" : "038"
-            },
-            {
-               "drilldown" : "039",
-               "y" : 60,
-               "name" : "#039"
-            },
-            {
-               "y" : 66,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "y" : 68,
-               "name" : "#041",
-               "drilldown" : "041"
-            },
-            {
-               "drilldown" : "042",
-               "y" : 87,
-               "name" : "#042"
-            },
-            {
-               "y" : 64,
-               "name" : "#043",
-               "drilldown" : "043"
-            },
-            {
-               "name" : "#044",
-               "y" : 73,
-               "drilldown" : "044"
-            },
-            {
-               "drilldown" : "045",
-               "name" : "#045",
-               "y" : 11
-            }
-         ],
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages"
-      }
-   ],
-   "chart" : {
-      "type" : "column"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "tooltip" : {
-      "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"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -281,6 +27,7 @@
                   11
                ]
             ],
+            "id" : "001",
             "name" : "001"
          },
          {
@@ -302,8 +49,6 @@
             "name" : "002"
          },
          {
-            "name" : "003",
-            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -317,7 +62,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003",
+            "name" : "003"
          },
          {
             "name" : "004",
@@ -338,7 +85,6 @@
             ]
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -353,6 +99,7 @@
                   12
                ]
             ],
+            "id" : "005",
             "name" : "005"
          },
          {
@@ -410,7 +157,7 @@
             "name" : "008"
          },
          {
-            "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -425,10 +172,9 @@
                   13
                ]
             ],
-            "name" : "009"
+            "id" : "009"
          },
          {
-            "name" : "010",
             "id" : "010",
             "data" : [
                [
@@ -443,11 +189,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "010"
          },
          {
             "name" : "011",
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -461,7 +207,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "011"
          },
          {
             "data" : [
@@ -482,6 +229,7 @@
             "name" : "012"
          },
          {
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -496,12 +244,10 @@
                   13
                ]
             ],
-            "id" : "013",
             "name" : "013"
          },
          {
             "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -515,10 +261,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014"
          },
          {
             "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -532,8 +280,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015"
+            ]
          },
          {
             "id" : "016",
@@ -572,8 +319,6 @@
             ]
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -587,7 +332,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
             "data" : [
@@ -608,8 +355,6 @@
             "name" : "019"
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -623,10 +368,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "020",
+            "name" : "020"
          },
          {
-            "name" : "021",
             "id" : "021",
             "data" : [
                [
@@ -641,7 +387,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "021"
          },
          {
             "name" : "022",
@@ -662,7 +409,6 @@
             "id" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -677,6 +423,7 @@
                   12
                ]
             ],
+            "id" : "023",
             "name" : "023"
          },
          {
@@ -698,7 +445,7 @@
             ]
          },
          {
-            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -713,9 +460,11 @@
                   12
                ]
             ],
-            "name" : "025"
+            "id" : "025"
          },
          {
+            "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -729,12 +478,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "026",
-            "name" : "026"
+            ]
          },
          {
-            "name" : "027",
             "id" : "027",
             "data" : [
                [
@@ -749,10 +495,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "027"
          },
          {
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -767,6 +513,7 @@
                   9
                ]
             ],
+            "id" : "028",
             "name" : "028"
          },
          {
@@ -788,6 +535,7 @@
             "name" : "029"
          },
          {
+            "name" : "030",
             "id" : "030",
             "data" : [
                [
@@ -802,11 +550,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030"
+            ]
          },
          {
-            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -821,9 +567,11 @@
                   9
                ]
             ],
+            "id" : "031",
             "name" : "031"
          },
          {
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -838,11 +586,10 @@
                   10
                ]
             ],
-            "id" : "032",
-            "name" : "032"
+            "id" : "032"
          },
          {
-            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -857,10 +604,9 @@
                   10
                ]
             ],
-            "name" : "033"
+            "id" : "033"
          },
          {
-            "name" : "034",
             "id" : "034",
             "data" : [
                [
@@ -875,11 +621,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034"
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -893,7 +638,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "035",
+            "name" : "035"
          },
          {
             "id" : "036",
@@ -951,7 +698,6 @@
          },
          {
             "name" : "039",
-            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -965,10 +711,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "039"
          },
          {
             "name" : "040",
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -982,12 +730,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "040"
+            ]
          },
          {
-            "name" : "041",
-            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -1001,11 +746,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "041",
+            "name" : "041"
          },
          {
-            "name" : "042",
-            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -1019,7 +764,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "042",
+            "name" : "042"
          },
          {
             "id" : "043",
@@ -1040,6 +787,7 @@
             "name" : "043"
          },
          {
+            "id" : "044",
             "data" : [
                [
                   "Perl",
@@ -1054,7 +802,6 @@
                   8
                ]
             ],
-            "id" : "044",
             "name" : "044"
          },
          {
@@ -1062,7 +809,7 @@
             "data" : [
                [
                   "Perl",
-                  4
+                  5
                ],
                [
                   "Raku",
@@ -1077,7 +824,260 @@
          }
       ]
    },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 140,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "y" : 109,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "drilldown" : "003",
+               "name" : "#003",
+               "y" : 71
+            },
+            {
+               "name" : "#004",
+               "drilldown" : "004",
+               "y" : 91
+            },
+            {
+               "y" : 71,
+               "name" : "#005",
+               "drilldown" : "005"
+            },
+            {
+               "y" : 48,
+               "drilldown" : "006",
+               "name" : "#006"
+            },
+            {
+               "y" : 56,
+               "name" : "#007",
+               "drilldown" : "007"
+            },
+            {
+               "y" : 70,
+               "name" : "#008",
+               "drilldown" : "008"
+            },
+            {
+               "drilldown" : "009",
+               "name" : "#009",
+               "y" : 68
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 60
+            },
+            {
+               "y" : 79,
+               "drilldown" : "011",
+               "name" : "#011"
+            },
+            {
+               "y" : 83,
+               "drilldown" : "012",
+               "name" : "#012"
+            },
+            {
+               "y" : 76,
+               "name" : "#013",
+               "drilldown" : "013"
+            },
+            {
+               "drilldown" : "014",
+               "name" : "#014",
+               "y" : 96
+            },
+            {
+               "name" : "#015",
+               "drilldown" : "015",
+               "y" : 93
+            },
+            {
+               "y" : 66,
+               "drilldown" : "016",
+               "name" : "#016"
+            },
+            {
+               "y" : 79,
+               "drilldown" : "017",
+               "name" : "#017"
+            },
+            {
+               "drilldown" : "018",
+               "name" : "#018",
+               "y" : 76
+            },
+            {
+               "y" : 95,
+               "drilldown" : "019",
+               "name" : "#019"
+            },
+            {
+               "name" : "#020",
+               "drilldown" : "020",
+               "y" : 95
+            },
+            {
+               "y" : 67,
+               "name" : "#021",
+               "drilldown" : "021"
+            },
+            {
+               "y" : 63,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "name" : "#023",
+               "drilldown" : "023",
+               "y" : 91
+            },
+            {
+               "drilldown" : "024",
+               "name" : "#024",
+               "y" : 70
+            },
+            {
+               "drilldown" : "025",
+               "name" : "#025",
+               "y" : 55
+            },
+            {
+               "y" : 70,
+               "name" : "#026",
+               "drilldown" : "026"
+            },
+            {
+               "y" : 58,
+               "name" : "#027",
+               "drilldown" : "027"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "028",
+               "name" : "#028"
+            },
+            {
+               "name" : "#029",
+               "drilldown" : "029",
+               "y" : 77
+            },
+            {
+               "name" : "#030",
+               "drilldown" : "030",
+               "y" : 115
+            },
+            {
+               "drilldown" : "031",
+               "name" : "#031",
+               "y" : 87
+            },
+            {
+               "y" : 92,
+               "name" : "#032",
+               "drilldown" : "032"
+            },
+            {
+               "drilldown" : "033",
+               "name" : "#033",
+               "y" : 108
+            },
+            {
+               "y" : 60,
+               "name" : "#034",
+               "drilldown" : "034"
+            },
+            {
+               "drilldown" : "035",
+               "name" : "#035",
+               "y" : 60
+            },
+            {
+               "y" : 61,
+               "name" : "#036",
+               "drilldown" : "036"
+            },
+            {
+               "y" : 63,
+               "drilldown" : "037",
+               "name" : "#037"
+