- Added solutions by Bruce Gray.

14 files changed, 1443 insertions, 1420 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index f34f9412c5..ee1fa931da 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,9 +1,20 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge - 150"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "tooltip" : {
+      "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/>"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Abigail",
             "id" : "Abigail",
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -16,6 +27,8 @@
             ]
          },
          {
+            "id" : "Adam Russell",
+            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -25,11 +38,10 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Adam Russell",
-            "id" : "Adam Russell"
+            ]
          },
          {
+            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
@@ -40,28 +52,27 @@
                   2
                ]
             ],
-            "id" : "Alexander Pankoff",
             "name" : "Alexander Pankoff"
          },
          {
             "id" : "Ali Moradi",
-            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Ali Moradi"
          },
          {
-            "name" : "Andrew Shitov",
             "id" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Andrew Shitov"
          },
          {
             "id" : "Arne Sommer",
@@ -83,7 +94,6 @@
          },
          {
             "name" : "Athanasius",
-            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -93,7 +103,26 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius"
+         },
+         {
+            "name" : "Bruce Gray",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Bruce Gray"
          },
          {
             "id" : "Cheok-Yin Fung",
@@ -107,17 +136,16 @@
          },
          {
             "id" : "Colin Crain",
-            "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Colin Crain"
          },
          {
             "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -127,27 +155,28 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby"
          },
          {
+            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Duncan C. White",
             "id" : "Duncan C. White"
          },
          {
             "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba"
          },
          {
             "data" : [
@@ -164,8 +193,8 @@
                   2
                ]
             ],
-            "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti"
+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti"
          },
          {
             "data" : [
@@ -178,30 +207,31 @@
                   1
                ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek"
+            ]
          },
          {
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey"
          },
          {
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -216,22 +246,20 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -241,7 +269,8 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
@@ -254,23 +283,23 @@
             ]
          },
          {
+            "id" : "Marton Polgar",
+            "name" : "Marton Polgar",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Marton Polgar",
-            "id" : "Marton Polgar"
+            ]
          },
          {
+            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Matthew Neleigh",
             "id" : "Matthew Neleigh"
          },
          {
@@ -289,26 +318,25 @@
          },
          {
             "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke"
          },
          {
+            "id" : "Pete Houston",
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Pete Houston",
-            "name" : "Pete Houston"
+            ]
          },
          {
-            "name" : "Peter Campbell Smith",
             "id" : "Peter Campbell Smith",
             "data" : [
                [
@@ -319,9 +347,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Peter Campbell Smith"
          },
          {
+            "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -331,21 +362,21 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco"
+            ]
          },
          {
+            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom"
          },
          {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -359,11 +390,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          },
          {
+            "id" : "Simon Green",
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -373,13 +404,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Simon Green",
-            "name" : "Simon Green"
+            ]
          },
          {
             "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -389,11 +417,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke"
          },
          {
             "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -403,33 +431,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 32] Last updated at 2022-02-07 00:00:43 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 150"
-   },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "tooltip" : {
-      "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/>"
+   "subtitle" : {
+      "text" : "[Champions: 33] Last updated at 2022-02-07 00:14:55 GMT"
    },
    "series" : [
       {
          "name" : "The Weekly Challenge - 150",
-         "colorByPoint" : 1,
          "data" : [
             {
                "drilldown" : "Abigail",
@@ -437,34 +463,39 @@
                "name" : "Abigail"
             },
             {
-               "drilldown" : "Adam Russell",
                "name" : "Adam Russell",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Adam Russell"
             },
             {
-               "name" : "Alexander Pankoff",
                "y" : 4,
-               "drilldown" : "Alexander Pankoff"
+               "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff"
             },
             {
                "y" : 2,
-               "name" : "Ali Moradi",
-               "drilldown" : "Ali Moradi"
+               "drilldown" : "Ali Moradi",
+               "name" : "Ali Moradi"
             },
             {
-               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov",
                "y" : 1,
-               "drilldown" : "Andrew Shitov"
+               "name" : "Andrew Shitov"
             },
             {
+               "y" : 5,
                "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 5
+               "name" : "Arne Sommer"
             },
             {
-               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
                "y" : 4,
-               "drilldown" : "Athanasius"
+               "name" : "Athanasius"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Bruce Gray",
+               "name" : "Bruce Gray"
             },
             {
                "name" : "Cheok-Yin Fung",
@@ -477,9 +508,9 @@
                "drilldown" : "Colin Crain"
             },
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
             },
             {
                "drilldown" : "Duncan C. White",
@@ -487,9 +518,9 @@
                "name" : "Duncan C. White"
             },
             {
-               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "drilldown" : "E. Choroba"
             },
             {
                "name" : "Flavio Poletti",
@@ -497,19 +528,19 @@
                "drilldown" : "Flavio Poletti"
             },
             {
-               "name" : "James Smith",
                "y" : 3,
-               "drilldown" : "James Smith"
+               "drilldown" : "James Smith",
+               "name" : "James Smith"
             },
             {
-               "y" : 1,
                "name" : "Jan Krnavek",
+               "y" : 1,
                "drilldown" : "Jan Krnavek"
             },
             {
+               "name" : "Jorg Sommrey",
                "drilldown" : "Jorg Sommrey",
-               "y" : 2,
-               "name" : "Jorg Sommrey"
+               "y" : 2
             },
             {
                "drilldown" : "Laurent Rosenfeld",
@@ -517,39 +548,39 @@
                "name" : "Laurent Rosenfeld"
             },
             {
-               "drilldown" : "Lubos Kolouch",
                "y" : 2,
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch"
             },
             {
                "y" : 4,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
                "y" : 2,
-               "name" : "Marton Polgar",
-               "drilldown" : "Marton Polgar"
+               "drilldown" : "Marton Polgar",
+               "name" : "Marton Polgar"
             },
             {
                "name" : "Matthew Neleigh",
-               "y" : 2,
-               "drilldown" : "Matthew Neleigh"
+               "drilldown" : "Matthew Neleigh",
+               "y" : 2
             },
             {
-               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Mohammad S Anwar"
             },
             {
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
+               "y" : 2
             },
             {
                "drilldown" : "Pete Houston",
@@ -558,55 +589,47 @@
             },
             {
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
+               "y" : 3,
+               "name" : "Peter Campbell Smith"
             },
             {
+               "drilldown" : "Robert DiCicco",
                "y" : 4,
-               "name" : "Robert DiCicco",
-               "drilldown" : "Robert DiCicco"
+               "name" : "Robert DiCicco"
             },
             {
                "name" : "Robert Ransbottom",
-               "y" : 2,
-               "drilldown" : "Robert Ransbottom"
+               "drilldown" : "Robert Ransbottom",
+               "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
                "y" : 5,
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
             },
             {
-               "name" : "Simon Green",
+               "drilldown" : "Simon Green",
                "y" : 3,
-               "drilldown" : "Simon Green"
+               "name" : "Simon Green"
             },
             {
-               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
                "y" : 4,
-               "name" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke"
             },
             {
+               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
-               "y" : 3,
-               "name" : "W. Luis Mochan"
+               "y" : 3
             }
-         ]
+         ],
+         "colorByPoint" : 1
       }
    ],
    "chart" : {
       "type" : "column"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : 0
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f44241d958..42dc84f817 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,6 +1,9 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-02-07 00:00:43 GMT"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2021]"
@@ -8,56 +11,53 @@
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       },
       "type" : "category"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
          "dataLabels" : {
-            "align" : "right",
-            "rotation" : -90,
-            "y" : 10,
+            "format" : "{point.y:.0f}",
             "enabled" : "true",
+            "align" : "right",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
+            "rotation" : -90,
             "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}"
+            "y" : 10
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               2254
+               2255
             ],
             [
                "Perl",
-               7244
+               7246
             ],
             [
                "Raku",
-               4351
+               4353
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
    ],
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Last updated at 2022-02-07 00:14:54 GMT"
    },
-   "legend" : {
-      "enabled" : "false"
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 1c22771bdd..bd9fa58e32 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,15 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -15,13 +23,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "001",
-            "name" : "001"
+            ]
          },
          {
-            "name" : "002",
-            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -35,7 +39,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002",
+            "id" : "002"
          },
          {
             "data" : [
@@ -70,12 +76,10 @@
                   10
                ]
             ],
-            "id" : "004",
-            "name" : "004"
+            "name" : "004",
+            "id" : "004"
          },
          {
-            "id" : "005",
-            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -89,9 +93,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "005",
+            "id" : "005"
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -105,9 +113,7 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
             "data" : [
@@ -128,6 +134,7 @@
             "id" : "007"
          },
          {
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -142,11 +149,9 @@
                   12
                ]
             ],
-            "name" : "008",
-            "id" : "008"
+            "name" : "008"
          },
          {
-            "name" : "009",
             "id" : "009",
             "data" : [
                [
@@ -161,9 +166,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009"
          },
          {
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -178,10 +185,10 @@
                   11
                ]
             ],
-            "id" : "010",
             "name" : "010"
          },
          {
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -196,8 +203,7 @@
                   10
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "name" : "011"
          },
          {
             "data" : [
@@ -214,8 +220,8 @@
                   11
                ]
             ],
-            "id" : "012",
-            "name" : "012"
+            "name" : "012",
+            "id" : "012"
          },
          {
             "data" : [
@@ -236,6 +242,7 @@
             "id" : "013"
          },
          {
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -250,12 +257,10 @@
                   15
                ]
             ],
-            "name" : "014",
-            "id" : "014"
+            "name" : "014"
          },
          {
             "id" : "015",
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -269,9 +274,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015"
          },
          {
+            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -285,13 +293,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "016",
-            "id" : "016"
+            ]
          },
          {
             "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -305,11 +310,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -323,9 +327,13 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018",
+            "id" : "018"
          },
          {
+            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -339,13 +347,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -359,11 +363,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020",
+            "id" : "020"
          },
          {
-            "id" : "021",
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -377,7 +381,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "021",
+            "id" : "021"
          },
          {
             "data" : [
@@ -394,12 +400,12 @@
                   10
                ]
             ],
-            "id" : "022",
-            "name" : "022"
+            "name" : "022",
+            "id" : "022"
          },
          {
-            "name" : "023",
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -416,7 +422,6 @@
             ]
          },
          {
-            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -431,11 +436,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024"
          },
          {
-            "name" : "025",
             "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -453,7 +459,6 @@
          },
          {
             "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -467,9 +472,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026"
          },
          {
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -484,10 +491,10 @@
                   9
                ]
             ],
-            "id" : "027",
             "name" : "027"
          },
          {
+            "id" : "028",
             "data" : [