- Added solution by Pete Houston.

14 files changed, 1477 insertions, 1462 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index df02d2880e..8171922965 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,9 +1,125 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2022-01-23 19:36:54 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 148",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
+               "y" : 3,
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari",
+               "y" : 6
+            },
+            {
+               "y" : 1,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar"
+            },
+            {
+               "name" : "Matthew Neleigh",
+               "y" : 2,
+               "drilldown" : "Matthew Neleigh"
+            },
+            {
+               "name" : "Niels van Dijke",
+               "y" : 2,
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "y" : 2,
+               "name" : "Robert DiCicco"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "name" : "Steven Wilson",
+               "y" : 2,
+               "drilldown" : "Steven Wilson"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 3,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Walt Mankowski",
+               "y" : 3,
+               "name" : "Walt Mankowski"
+            }
+         ]
+      }
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 148"
+   },
    "drilldown" : {
       "series" : [
          {
             "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -13,20 +129,20 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Athanasius"
          },
          {
-            "id" : "Colin Crain",
-            "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
          },
          {
-            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
             "data" : [
                [
@@ -37,17 +153,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby"
          },
          {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            ]
          },
          {
             "data" : [
@@ -68,6 +185,7 @@
             "name" : "Flavio Poletti"
          },
          {
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -78,11 +196,9 @@
                   1
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "name" : "James Smith"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -97,11 +213,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Laurent Rosenfeld"
          },
          {
             "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -111,11 +227,12 @@
                   "Blog",
                   4
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
@@ -134,8 +251,8 @@
             "name" : "Marton Polgar"
          },
          {
-            "id" : "Matthew Neleigh",
             "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
@@ -144,18 +261,26 @@
             ]
          },
          {
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke"
          },
          {
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -165,20 +290,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
          },
          {
             "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Robert DiCicco"
          },
          {
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
             "data" : [
                [
@@ -193,21 +319,20 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West"
          },
          {
             "name" : "Steven Wilson",
-            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Steven Wilson"
          },
          {
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -217,9 +342,12 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -230,10 +358,10 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "name" : "W. Luis Mochan"
          },
          {
+            "id" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
@@ -244,146 +372,33 @@
                   1
                ]
             ],
-            "name" : "Walt Mankowski",
-            "id" : "Walt Mankowski"
+            "name" : "Walt Mankowski"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
    "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/>"
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
       }
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "chart" : {
       "type" : "column"
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 148",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "y" : 4,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "y" : 6,
-               "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti"
-            },
-            {
-               "y" : 3,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
-            },
-            {
-               "y" : 5,
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "y" : 6,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 1
-            },
-            {
-               "name" : "Marton Polgar",
-               "drilldown" : "Marton Polgar",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh"
-            },
-            {
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Robert DiCicco",
-               "name" : "Robert DiCicco",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            },
-            {
-               "y" : 3,
-               "name" : "Walt Mankowski",
-               "drilldown" : "Walt Mankowski"
-            }
-         ]
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2022-01-23 13:43:06 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 148"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 34bd516f07..4a8768a061 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,22 +1,28 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "chart" : {
+      "type" : "column"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-01-23 13:43:06 GMT"
+      }
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
    "series" : [
       {
          "data" : [
@@ -26,38 +32,32 @@
             ],
             [
                "Perl",
-               7136
+               7137
             ],
             [
                "Raku",
                4294
             ]
          ],
-         "name" : "Contributions",
          "dataLabels" : {
             "align" : "right",
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
+            "y" : 10,
             "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
             "rotation" : -90,
-            "y" : 10,
+            "enabled" : "true",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             }
-         }
+         },
+         "name" : "Contributions"
       }
    ],
    "legend" : {
       "enabled" : "false"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Last updated at 2022-01-23 19:36:54 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index a6fe963f34..791bcb636e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,47 +1,41 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-01-23 19:36:54 GMT"
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
                "y" : 161,
-               "drilldown" : "001",
-               "name" : "#001"
+               "name" : "#001",
+               "drilldown" : "001"
             },
             {
-               "drilldown" : "002",
                "name" : "#002",
-               "y" : 125
+               "y" : 125,
+               "drilldown" : "002"
             },
             {
-               "y" : 83,
                "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "y" : 83
             },
             {
                "name" : "#004",
-               "drilldown" : "004",
-               "y" : 99
+               "y" : 99,
+               "drilldown" : "004"
             },
             {
-               "y" : 78,
                "drilldown" : "005",
+               "y" : 78,
                "name" : "#005"
             },
             {
+               "drilldown" : "006",
                "y" : 58,
-               "name" : "#006",
-               "drilldown" : "006"
+               "name" : "#006"
             },
             {
                "y" : 64,
@@ -50,43 +44,43 @@
             },
             {
                "drilldown" : "008",
-               "name" : "#008",
-               "y" : 78
+               "y" : 78,
+               "name" : "#008"
             },
             {
+               "drilldown" : "009",
                "y" : 76,
-               "name" : "#009",
-               "drilldown" : "009"
+               "name" : "#009"
             },
             {
-               "drilldown" : "010",
+               "y" : 65,
                "name" : "#010",
-               "y" : 65
+               "drilldown" : "010"
             },
             {
-               "y" : 85,
+               "drilldown" : "011",
                "name" : "#011",
-               "drilldown" : "011"
+               "y" : 85
             },
             {
+               "drilldown" : "012",
                "y" : 89,
-               "name" : "#012",
-               "drilldown" : "012"
+               "name" : "#012"
             },
             {
-               "drilldown" : "013",
+               "y" : 85,
                "name" : "#013",
-               "y" : 85
+               "drilldown" : "013"
             },
             {
-               "name" : "#014",
                "drilldown" : "014",
+               "name" : "#014",
                "y" : 101
             },
             {
                "drilldown" : "015",
-               "name" : "#015",
-               "y" : 99
+               "y" : 99,
+               "name" : "#015"
             },
             {
                "drilldown" : "016",
@@ -94,19 +88,19 @@
                "y" : 71
             },
             {
-               "y" : 84,
+               "drilldown" : "017",
                "name" : "#017",
-               "drilldown" : "017"
+               "y" : 84
             },
             {
-               "drilldown" : "018",
                "name" : "#018",
-               "y" : 81
+               "y" : 81,
+               "drilldown" : "018"
             },
             {
                "drilldown" : "019",
-               "name" : "#019",
-               "y" : 103
+               "y" : 103,
+               "name" : "#019"
             },
             {
                "y" : 101,
@@ -114,13 +108,13 @@
                "drilldown" : "020"
             },
             {
-               "y" : 72,
                "drilldown" : "021",
-               "name" : "#021"
+               "name" : "#021",
+               "y" : 72
             },
             {
-               "y" : 68,
                "drilldown" : "022",
+               "y" : 68,
                "name" : "#022"
             },
             {
@@ -129,14 +123,14 @@
                "drilldown" : "023"
             },
             {
-               "y" : 75,
+               "drilldown" : "024",
                "name" : "#024",
-               "drilldown" : "024"
+               "y" : 75
             },
             {
                "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
                "y" : 74,
@@ -144,29 +138,29 @@
                "drilldown" : "026"
             },
             {
+               "name" : "#027",
                "y" : 62,
-               "drilldown" : "027",
-               "name" : "#027"
+               "drilldown" : "027"
             },
             {
-               "y" : 82,
                "name" : "#028",
+               "y" : 82,
                "drilldown" : "028"
             },
             {
-               "name" : "#029",
                "drilldown" : "029",
-               "y" : 81
+               "y" : 81,
+               "name" : "#029"
             },
             {
                "drilldown" : "030",
-               "name" : "#030",
-               "y" : 119
+               "y" : 119,
+               "name" : "#030"
             },
             {
+               "drilldown" : "031",
                "y" : 91,
-               "name" : "#031",
-               "drilldown" : "031"
+               "name" : "#031"
             },
             {
                "drilldown" : "032",
@@ -179,29 +173,29 @@
                "drilldown" : "033"
             },
             {
+               "name" : "#034",
                "y" : 66,
-               "drilldown" : "034",
-               "name" : "#034"
+               "drilldown" : "034"
             },
             {
-               "name" : "#035",
                "drilldown" : "035",
+               "name" : "#035",
                "y" : 66
             },
             {
                "y" : 68,
-               "drilldown" : "036",
-               "name" : "#036"
+               "name" : "#036",
+               "drilldown" : "036"
             },
             {
+               "name" : "#037",
                "y" : 67,
-               "drilldown" : "037",
-               "name" : "#037"
+               "drilldown" : "037"
             },
             {
-               "drilldown" : "038",
+               "y" : 68,
                "name" : "#038",
-               "y" : 68
+               "drilldown" : "038"
             },
             {
                "drilldown" : "039",
@@ -209,103 +203,103 @@
                "y" : 62
             },
             {
-               "name" : "#040",
                "drilldown" : "040",
-               "y" : 73
+               "y" : 73,
+               "name" : "#040"
             },
             {
-               "y" : 76,
                "drilldown" : "041",
-               "name" : "#041"
+               "name" : "#041",
+               "y" : 76
             },
             {
                "drilldown" : "042",
-               "name" : "#042",
-               "y" : 92
+               "y" : 92,
+               "name" : "#042"
             },
             {
                "name" : "#043",
-               "drilldown" : "043",
-               "y" : 68
+               "y" : 68,
+               "drilldown" : "043"
             },
             {
                "y" : 85,
-               "drilldown" : "044",
-               "name" : "#044"
+               "name" : "#044",
+               "drilldown" : "044"
             },
             {
-               "drilldown" : "045",
                "name" : "#045",
-               "y" : 96
+               "y" : 96,
+               "drilldown" : "045"
             },
             {
+               "drilldown" : "046",
                "y" : 87,
-               "name" : "#046",
-               "drilldown" : "046"
+               "name" : "#046"
             },
             {
+               "drilldown" : "047",
                "y" : 84,
-               "name" : "#047",
-               "drilldown" : "047"
+               "name" : "#047"
             },
             {
-               "y" : 108,
                "name" : "#048",
+               "y" : 108,
                "drilldown" : "048"
             },
             {
-               "drilldown" : "049",
                "name" : "#049",
-               "y" : 89
+               "y" : 89,
+               "drilldown" : "049"
             },
             {
-               "drilldown" : "050",
+               "y" : 98,
                "name" : "#050",
-               "y" : 98
+               "drilldown" : "050"
             },
             {
-               "y" : 89,
                "drilldown" : "051",
-               "name" : "#051"
+               "name" : "#051",
+               "y" : 89
             },
             {
-               "name" : "#052",
                "drilldown" : "052",
-               "y" : 91
+               "y" : 91,
+               "name" : "#052"
             },
             {
-               "drilldown" : "053",
                "name" : "#053",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "053"
             },
             {
-               "y" : 103,
                "drilldown" : "054",
-               "name" : "#054"
+               "name" : "#054",
+               "y" : 103
             },
             {
                "name" : "#055",
-               "drilldown" : "055",
-               "y" : 88
+               "y" : 88,
+               "drilldown" : "055"
             },
             {
+               "name" : "#056",
                "y" : 95,
-               "drilldown" : "056",
-               "name" : "#056"
+               "drilldown" : "056"
             },
             {
-               "y" : 80,
                "name" : "#057",
+               "y" : 80,
                "drilldown" : "057"
             },
             {
-               "y" : 69,
                "name" : "#058",
+               "y" : 69,
                "drilldown" : "058"
             },
             {
-               "y" : 89,
                "drilldown" : "059",
+               "y" : 89,
                "name" : "#059"
             },
             {
@@ -314,29 +308,29 @@
                "y" : 85
             },
             {
-               "name" : "#061",
                "drilldown" : "061",
-               "y" : 81
+               "y" : 81,
+               "name" : "#061"
             },
             {
                "name" : "#062",
-               "drilldown" : "062",
-               "y" : 58
+               "y" : 58,
+               "drilldown" : "062"
             },
             {
                "y" : 89,
-               "drilldown" : "063",
-               "name" : "#063"
+               "name" : "#063",
+               "drilldown" : "063"
             },
             {
+               "y" : 80,
                "name" : "#064",
-               "drilldown" : "064",
-               "y" : 80
+               "drilldown" : "064"
             },
             {
+               "name" : "#065",
                "y" : 73,
-               "drilldown" : "065",
-               "name" : "#065"
+               "drilldown" : "065"
             },
             {
                "drilldown" : "066",
@@ -344,63 +338,63 @@
                "y" : 84
             },
             {
-               "drilldown" : "067",
                "name" : "#067",
-               "y" : 90
+               "y" : 90,
+               "drilldown" : "067"
             },
             {
-               "name" : "#068",
                "drilldown" : "068",
-               "y" : 75
+               "y" : 75,
+               "name" : "#068"
             },
             {
-               "y" : 83,
                "drilldown" : "069",
-               "name" : "#069"
+               "name" : "#069",
+               "y" : 83
             },
             {
+               "drilldown" : "070",
                "y" : 93,
-               "name" : "#070",
-               "drilldown" : "070"
+               "name" : "#070"
             },
             {
-               "y" : 78,
+               "drilldown" : "071",
                "name" : "#071",
-               "drilldown" : "071"
+               "y" : 78