- Added solution by Steven Wilson.

10 files changed, 1102 insertions, 1087 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b077c67793..08b0658553 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,89 +1,32 @@
 {
-   "legend" : {
-      "enabled" : 0
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 038",
-         "data" : [
-            {
-               "name" : "Andrezgz",
-               "drilldown" : "Andrezgz",
-               "y" : 2
-            },
-            {
-               "name" : "Duane Powell",
-               "drilldown" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "y" : 1,
-               "name" : "Pete Houston"
-            },
-            {
-               "name" : "Roger Bell West",
-               "y" : 4,
-               "drilldown" : "Roger Bell West"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Ryan Thompson",
-               "name" : "Ryan Thompson"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "subtitle" : {
-      "text" : "[Champions: 7] Last updated at 2019-12-10 15:08:29 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
    },
    "xAxis" : {
       "type" : "category"
    },
-   "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/>"
+   "subtitle" : {
+      "text" : "[Champions: 8] Last updated at 2019-12-10 15:15:26 GMT"
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 038"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Andrezgz",
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Andrezgz",
-            "id" : "Andrezgz"
+            ]
          },
          {
             "name" : "Duane Powell",
@@ -96,24 +39,24 @@
             ]
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Pete Houston",
-            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Pete Houston",
+            "id" : "Pete Houston"
          },
          {
             "data" : [
@@ -126,12 +69,10 @@
                   2
                ]
             ],
-            "id" : "Roger Bell West",
-            "name" : "Roger Bell West"
+            "name" : "Roger Bell West",
+            "id" : "Roger Bell West"
          },
          {
-            "name" : "Ryan Thompson",
-            "id" : "Ryan Thompson",
             "data" : [
                [
                   "Perl 5",
@@ -141,21 +82,95 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Ryan Thompson",
+            "id" : "Ryan Thompson"
          },
          {
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            ]
+         },
+         {
+            "name" : "Steven Wilson",
+            "id" : "Steven Wilson",
+            "data" : [
+               [
+                  "Perl 5",
+                  1
+               ]
+            ]
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 038",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Andrezgz",
+               "y" : 2,
+               "drilldown" : "Andrezgz"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston"
+            },
+            {
+               "name" : "Roger Bell West",
+               "y" : 4,
+               "drilldown" : "Roger Bell West"
+            },
+            {
+               "name" : "Ryan Thompson",
+               "y" : 4,
+               "drilldown" : "Ryan Thompson"
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "y" : 2,
+               "name" : "Simon Proctor"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson"
+            }
+         ]
+      }
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 083ca721da..ea163ae530 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,7 +1,31 @@
 {
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2019-12-10 15:15:54 GMT"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
    },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
          "name" : "Contributions",
@@ -12,7 +36,7 @@
             ],
             [
                "Perl 5",
-               1557
+               1558
             ],
             [
                "Perl 6",
@@ -20,44 +44,20 @@
             ]
          ],
          "dataLabels" : {
-            "y" : 10,
-            "color" : "#FFFFFF",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
             "enabled" : "true",
             "align" : "right",
             "format" : "{point.y:.0f}",
-            "rotation" : -90
+            "rotation" : -90,
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF"
          }
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-12-10 15:08:38 GMT"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index c6980ad5df..2092835c2e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,22 +1,29 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-12-10 15:15:54 GMT"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-12-10 15:08:38 GMT"
-   },
    "xAxis" : {
       "type" : "category"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "drilldown" : {
       "series" : [
          {
             "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -30,11 +37,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001"
+            ]
          },
          {
-            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -49,10 +54,12 @@
                   9
                ]
             ],
+            "id" : "002",
             "name" : "002"
          },
          {
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -66,10 +73,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003"
+            ]
          },
          {
+            "id" : "004",
+            "name" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -83,11 +91,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "004",
-            "name" : "004"
+            ]
          },
          {
+            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -101,11 +109,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005",
-            "name" : "005"
+            ]
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -119,11 +127,10 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
+            "name" : "007",
             "id" : "007",
             "data" : [
                [
@@ -138,12 +145,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "007"
+            ]
          },
          {
-            "name" : "008",
             "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -160,6 +166,7 @@
             ]
          },
          {
+            "id" : "009",
             "name" : "009",
             "data" : [
                [
@@ -174,10 +181,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
+            "id" : "010",
             "name" : "010",
             "data" : [
                [
@@ -192,10 +199,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010"
+            ]
          },
          {
+            "name" : "011",
             "id" : "011",
             "data" : [
                [
@@ -210,10 +217,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
+            "name" : "012",
+            "id" : "012",
             "data" : [
                [
                   "Perl 5",
@@ -227,12 +235,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "012",
-            "name" : "012"
+            ]
          },
          {
-            "id" : "013",
             "data" : [
                [
                   "Perl 5",
@@ -247,11 +252,10 @@
                   13
                ]
             ],
-            "name" : "013"
+            "name" : "013",
+            "id" : "013"
          },
          {
-            "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl 5",
@@ -265,10 +269,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014",
+            "name" : "014"
          },
          {
-            "id" : "015",
             "data" : [
                [
                   "Perl 5",
@@ -283,10 +288,10 @@
                   15
                ]
             ],
+            "id" : "015",
             "name" : "015"
          },
          {
-            "name" : "016",
             "data" : [
                [
                   "Perl 5",
@@ -301,10 +306,10 @@
                   12
                ]
             ],
+            "name" : "016",
             "id" : "016"
          },
          {
-            "id" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -319,10 +324,10 @@
                   12
                ]
             ],
-            "name" : "017"
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "name" : "018",
             "data" : [
                [
                   "Perl 5",
@@ -337,9 +342,12 @@
                   14
                ]
             ],
-            "id" : "018"
+            "id" : "018",
+            "name" : "018"
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl 5",
@@ -353,9 +361,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019",
-            "name" : "019"
+            ]
          },
          {
             "data" : [
@@ -372,12 +378,12 @@
                   13
                ]
             ],
-            "id" : "020",
-            "name" : "020"
+            "name" : "020",
+            "id" : "020"
          },
          {
-            "name" : "021",
             "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl 5",
@@ -394,8 +400,6 @@
             ]
          },
          {
-            "name" : "022",
-            "id" : "022",
             "data" : [
                [
                   "Perl 5",
@@ -409,11 +413,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "022",
+            "name" : "022"
          },
          {
-            "name" : "023",
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl 5",
@@ -430,8 +436,8 @@
             ]
          },
          {
-            "name" : "024",
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl 5",
@@ -448,6 +454,7 @@
             ]
          },
          {
+            "name" : "025",
             "id" : "025",
             "data" : [
                [
@@ -462,11 +469,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025"
+            ]
          },
          {
             "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl 5",
@@ -480,10 +487,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "026"
+            ]
          },
          {
+            "id" : "027",
             "name" : "027",
             "data" : [
                [
@@ -498,10 +505,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027"
+            ]
          },
          {
+            "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl 5",
@@ -515,11 +523,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "028",
-            "name" : "028"
+            ]
          },
          {
+            "id" : "029",
+            "name" : "029",
             "data" : [
                [
                   "Perl 5",
@@ -533,11 +541,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029",
-            "name" : "029"
+            ]
          },
          {
+            "id" : "030",
             "name" : "030",
             "data" : [
                [
@@ -552,12 +559,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030"
+            ]
          },
          {
-            "name" : "031",
             "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl 5",
@@ -574,8 +580,6 @@
             ]
          },
          {
-            "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl 5",
@@ -589,10 +593,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "032",
+            "id" : "032"
          },
          {
-            "id" : "033",
             "data" : [
                [
                   "Perl 5",
@@ -607,10 +612,10 @@
                   10
                ]
             ],
+            "id" : "033",
             "name" : "033"
          },
          {
-            "name" : "034",
             "data" : [
                [
                   "Perl 5",
@@ -625,9 +630,11 @@
                   10
                ]
             ],
-            "id" : "034"
+            "id" : "034",
+            "name" : "034"
          },
          {
+            "id" : "035",
             "name" : "035",
             "data" : [
                [
@@ -642,12 +649,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
          },
          {
-            "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl 5",
@@ -661,10 +665,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "036",
+            "name" : "036"
          },
          {
-            "id" : "037",
             "data" : [
                [
                   "Perl 5",
@@ -679,13 +684,16 @@
                   6
                ]
             ],
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
+            "name" : "038",
+            "id" : "038",
             "data" : [
                [
                   "Perl 5",
-                  11
+                  12
                ],
                [
                   "Perl 6",
@@ -695,15 +703,10 @@
                   "Blog",
                   0
                ]
-            ],
-            "id" : "038",
-            "name" : "038"
+            ]
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -713,15 +716,18 @@
          "borderWidth" : 0
       }
    },
+   "tooltip" : {
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
          "data" : [
             {
-               "drilldown" : "001",
+               "y" : 132,
                "name" : "#001",
-               "y" : 132
+               "drilldown" : "001"
             },
             {
                "y" : 104,
@@ -729,9 +735,9 @@
                "drilldown" : "002"
             },
             {
+               "drilldown" : "003",
                "y" : 67,
-               "name" : "#003",
-               "drilldown" : "003"
+               "name" : "#003"
             },
             {
                "y" : 87,
@@ -739,18 +745,18 @@
                "drilldown" : "004"
             },
             {
-               "name" : "#005",
                "drilldown" : "005",
-               "y" : 67
+               "y" : 67,
+               "name" : "#005"
             },
             {
                "name" : "#006",
-               "drilldown" : "006",
-               "y" : 48
+               "y" : 48,
+               "drilldown" : "006"
             },
             {
-               "name" : "#007",
                "drilldown" : "007",
+               "name" : "#007",
                "y" : 56
             },
             {
@@ -759,64 +765,64 @@
                "y" : 70
             },
             {
-               "y" : 68,
+               "drilldown" : "009",
                "name" : "#009",
-               "drilldown" : "009"
+               "y" : 68
             },
             {
                "drilldown" : "010",
-               "name" : "#010",
-               "y" : 60
+               "y" : 60,
+               "name" : "#010"
             },
             {
-               "drilldown" : "011",
+               "y" : 79,
                "name" : "#011",
-               "y" : 79
+               "drilldown" : "011"
             },
             {
-               "drilldown" : "012",
+               "y" : 83,
                "name" : "#012",
-               "y" : 83
+               "drilldown" : "012"
             },
             {
+               "name" : "#013",
                "y" : 76,
-               "drilldown" : "013",
-               "name" : "#013"
+               "drilldown" : "013"
             },
             {
-               "drilldown" : "014",
+               "y" : 96,
                "name" : "#014",
-               "y" : 96
+               "drilldown" : "014"
             },
             {
-               "y" : 93,
+               "drilldown" : "015",
                "name" : "#015",
-               "drilldown" : "015"
+               "y" : 93
             },
             {
-               "y" : 66,
+               "drilldown" : "016",
                "name" : "#016",
-               "drilldown" : "016"
+               "y" : 66
             },
             {
-               "drilldown" : "017",
                "name" : "#017",
-               "y" : 79
+               "y" : 79,
+               "drilldown" : "017"
             },
             {
-               "y" : 76,
+               "drilldown" : "018",
                "name" : "#018",
-               "drilldown" : "018"
+               "y" : 76
             },
             {
                "drilldown" : "019",
-               "name" : "#019",
-               "y" : 95
+               "y" : 95,
+               "name" : "#019"
             },
             {
                "drilldown" : "020",
-               "name" : "#020",
-               "y" : 95
+               "y" : 95,
+               "name" : "#020"
             },
             {
                "y" : 67,
@@ -824,99 +830,93 @@
                "drilldown" : "021"
             },
             {
-               "y" : 63,
                "drilldown" : "022",
+               "y" : 63,
                "name" : "#022"
             },
             {
-               "y" : 91,
                "drilldown" : "023",
-               "name" : "#023"
+               "name" : "#023",
+               "y" : 91
             },
             {
-               "y" : 70,
+               "drilldown" : "024",
                "name" : "#024",
-               "drilldown" : "024"
+               "y" : 70
             },
             {
-               "y" : 55,
+               "drilldown" : "025",
                "name" : "#025",
-               "drilldown" : "025"
+               "y" : 55
             },
             {
-               "drilldown" : "026",
                "name" : "#026",
-               "y" : 70
+               "y" : 70,
+               "drilldown" : "026"
             },
             {
                "y" : 58,
-               "drilldown" : "027",
-               "name" : "#027"
+               "name" : "#027",
+               "drilldown" : "027"
             },
             {
                "name" : "#028",
-               "drilldown" : "028",
-               "y" : 78
+               "y" : 78,
+               "drilldown" : "028"
             },
             {
-               "name" : "#029",
                "drilldown" : "029",
+               "name" : "#029",
                "y" : 77
             },
             {
-               "y" : 115,
                "drilldown" : "030",
+               "y" : 115,
                "name" : "#030"
             },
             {
                "y" : 87,
-               "drilldown" : "031",
-               "name" : "#031"
+               "name" : "#031",
+               "drilldown" : "031"
             },
             {
-               "drilldown" : "032",
                "name" : "#032",
-               "y" : 92
+               "y" : 92,
+               "drilldown" : "032"
             },
             {
-               "name" : "#033",
                "drilldown" : "033",
-               "y" : 108
+               "y" : 108,
+               "name" : "#033"
             },
             {
-               "name" : "#034",
                "drilldown" : "034",
-               "y" : 59
+               "y" : 59,
+               "name" : "#034"
             },
             {
-               "drilldown" : "035",
+               "y" : 60,
                "name" : "#035",
-               "y" : 60
+               "drilldown" : "035"
             },
             {
-               "name" : "#036",
                "drilldown" : "036",
-               "y" : 60
+               "y" : 60,
+               "name" : "#036"
             },
             {
+               "y" : 60,
                "name" : "#037",
-               "drilldown" : "037",
-               "y" : 60
+               "drilldown" : "037"
             },
             {
-               "y" : 17,
+               "drilldown" : "038",
                "name" : "#038",
-               "drilldown" : "038"
+               "y" : 18
             }
-         ]
+         ],
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages"
       }
-   ],