- Added solutions by Ian Goodnight.

17 files changed, 1101 insertions, 1079 deletions

diff --git a/challenge-133/iangoodnight/blog.txt b/challenge-133/iangoodnight/blog.txt
new file mode 100644
index 0000000000..65a1dee2b5
--- /dev/null
+++ b/challenge-133/iangoodnight/blog.txt
@@ -0,0 +1 @@
+https://github.com/manwar/perlweeklychallenge-club/blob/master/challenge-133/iangoodnight/perl/README.md
diff --git a/challenge-133/iangoodnight/blog1.txt b/challenge-133/iangoodnight/blog1.txt
new file mode 100644
index 0000000000..7853152956
--- /dev/null
+++ b/challenge-133/iangoodnight/blog1.txt
@@ -0,0 +1 @@
+https://github.com/manwar/perlweeklychallenge-club/blob/master/challenge-133/iangoodnight/javascript/README.md
diff --git a/challenge-133/iangoodnight/blog2.txt b/challenge-133/iangoodnight/blog2.txt
new file mode 100644
index 0000000000..c33df8b827
--- /dev/null
+++ b/challenge-133/iangoodnight/blog2.txt
@@ -0,0 +1 @@
+https://github.com/manwar/perlweeklychallenge-club/blob/master/challenge-133/iangoodnight/ruby/README.md
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 661b677a79..75ff13e056 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,14 +1,6 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 133"
-   },
-   "chart" : {
-      "type" : "column"
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
@@ -27,8 +19,6 @@
             "id" : "Abigail"
          },
          {
-            "name" : "Andinus",
-            "id" : "Andinus",
             "data" : [
                [
                   "Raku",
@@ -38,11 +28,13 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Andinus",
+            "id" : "Andinus"
          },
          {
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -60,27 +52,25 @@
          },
          {
             "id" : "Ben Davies",
-            "name" : "Ben Davies",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ben Davies"
          },
          {
             "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Cheok-Yin Fung"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -90,20 +80,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
-            "name" : "Flavio Poletti",
             "id" : "Flavio Poletti",
             "data" : [
                [
@@ -118,19 +109,35 @@
                   "Blog",
                   2
                ]
+            ],
+            "name" : "Flavio Poletti"
+         },
+         {
+            "id" : "Ian Goodnight",
+            "name" : "Ian Goodnight",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  3
+               ]
             ]
          },
          {
+            "name" : "James Raspass",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "James Raspass",
             "id" : "James Raspass"
          },
          {
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -141,22 +148,21 @@
                   1
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "name" : "James Smith"
          },
          {
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Jorg Sommrey",
             "name" : "Jorg Sommrey"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -174,15 +180,16 @@
          },
          {
             "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -193,7 +200,6 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari"
          },
          {
@@ -207,23 +213,23 @@
             ]
          },
          {
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar"
+            "name" : "Mohammad S Anwar"
          },
          {
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Peter Campbell Smith",
             "name" : "Peter Campbell Smith"
          },
          {
@@ -245,8 +251,6 @@
             "id" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -256,29 +260,32 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Simon Green",
+            "id" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson"
+            "id" : "Steven Wilson"
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -289,12 +296,10 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
             "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -304,38 +309,51 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 23] Last updated at 2021-10-09 18:12:05 GMT"
-   },
    "legend" : {
       "enabled" : 0
    },
+   "title" : {
+      "text" : "The Weekly Challenge - 133"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 24] Last updated at 2021-10-09 19:05:56 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
          "data" : [
             {
-               "y" : 4,
+               "drilldown" : "Abigail",
                "name" : "Abigail",
-               "drilldown" : "Abigail"
+               "y" : 4
             },
             {
+               "y" : 2,
                "name" : "Andinus",
-               "drilldown" : "Andinus",
-               "y" : 2
+               "drilldown" : "Andinus"
             },
             {
+               "y" : 5,
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 5
+               "drilldown" : "Arne Sommer"
             },
             {
-               "y" : 2,
+               "name" : "Ben Davies",
                "drilldown" : "Ben Davies",
-               "name" : "Ben Davies"
+               "y" : 2
             },
             {
                "drilldown" : "Cheok-Yin Fung",
@@ -348,9 +366,9 @@
                "y" : 3
             },
             {
-               "y" : 2,
+               "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "y" : 2
             },
             {
                "y" : 6,
@@ -358,19 +376,24 @@
                "drilldown" : "Flavio Poletti"
             },
             {
-               "name" : "James Raspass",
+               "drilldown" : "Ian Goodnight",
+               "name" : "Ian Goodnight",
+               "y" : 5
+            },
+            {
                "drilldown" : "James Raspass",
+               "name" : "James Raspass",
                "y" : 2
             },
             {
                "y" : 3,
-               "drilldown" : "James Smith",
-               "name" : "James Smith"
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
             },
             {
                "y" : 2,
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey"
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
             },
             {
                "name" : "Laurent Rosenfeld",
@@ -379,13 +402,13 @@
             },
             {
                "y" : 1,
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch"
+               "name" : "Lubos Kolouch",
+               "drilldown" : "Lubos Kolouch"
             },
             {
-               "y" : 4,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "y" : 4
             },
             {
                "name" : "Mark Anderson",
@@ -393,34 +416,34 @@
                "y" : 2
             },
             {
-               "name" : "Mohammad S Anwar",
+               "y" : 1,
                "drilldown" : "Mohammad S Anwar",
-               "y" : 1
+               "name" : "Mohammad S Anwar"
             },
             {
-               "drilldown" : "Peter Campbell Smith",
+               "y" : 2,
                "name" : "Peter Campbell Smith",
-               "y" : 2
+               "drilldown" : "Peter Campbell Smith"
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 5
             },
             {
-               "y" : 3,
+               "name" : "Simon Green",
                "drilldown" : "Simon Green",
-               "name" : "Simon Green"
+               "y" : 3
             },
             {
-               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
                "y" : 1,
-               "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson"
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson"
             },
             {
                "drilldown" : "Ulrich Rieke",
@@ -433,25 +456,21 @@
                "name" : "W. Luis Mochan"
             }
          ],
-         "name" : "The Weekly Challenge - 133",
-         "colorByPoint" : 1
+         "name" : "The Weekly Challenge - 133"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f6bc02dc26..fe53b59d8a 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "chart" : {
+      "type" : "column"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
    },
    "series" : [
       {
-         "dataLabels" : {
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "rotation" : -90,
-            "align" : "right",
-            "enabled" : "true"
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               1923
+               1926
             ],
             [
                "Perl",
-               6330
+               6332
             ],
             [
                "Raku",
                3883
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "rotation" : -90,
+            "y" : 10,
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "align" : "right",
+            "color" : "#FFFFFF"
+         }
       }
    ],
-   "subtitle" : {
-      "text" : "Last updated at 2021-10-09 18:12:05 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "yAxis" : {
       "min" : 0,
       "title" : {
          "text" : null
       }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-10-09 19:05:56 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index e5bc7c5ee9..1b34ab46c8 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,25 +1,31 @@
 {
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
    "series" : [
       {
+         "colorByPoint" : "true",
          "data" : [
             {
-               "y" : 161,
                "drilldown" : "001",
-               "name" : "#001"
+               "name" : "#001",
+               "y" : 161
             },
             {
-               "y" : 125,
                "name" : "#002",
-               "drilldown" : "002"
+               "drilldown" : "002",
+               "y" : 125
             },
             {
                "name" : "#003",
@@ -27,19 +33,19 @@
                "y" : 81
             },
             {
-               "name" : "#004",
                "drilldown" : "004",
+               "name" : "#004",
                "y" : 99
             },
             {
-               "name" : "#005",
+               "y" : 78,
                "drilldown" : "005",
-               "y" : 78
+               "name" : "#005"
             },
             {
-               "y" : 58,
+               "drilldown" : "006",
                "name" : "#006",
-               "drilldown" : "006"
+               "y" : 58
             },
             {
                "name" : "#007",
@@ -47,34 +53,34 @@
                "y" : 64
             },
             {
-               "y" : 78,
                "drilldown" : "008",
-               "name" : "#008"
+               "name" : "#008",
+               "y" : 78
             },
             {
-               "y" : 76,
                "drilldown" : "009",
-               "name" : "#009"
+               "name" : "#009",
+               "y" : 76
             },
             {
+               "y" : 65,
                "name" : "#010",
-               "drilldown" : "010",
-               "y" : 65
+               "drilldown" : "010"
             },
             {
-               "drilldown" : "011",
+               "y" : 85,
                "name" : "#011",
-               "y" : 85
+               "drilldown" : "011"
             },
             {
-               "y" : 89,
+               "drilldown" : "012",
                "name" : "#012",
-               "drilldown" : "012"
+               "y" : 89
             },
             {
                "y" : 85,
-               "name" : "#013",
-               "drilldown" : "013"
+               "drilldown" : "013",
+               "name" : "#013"
             },
             {
                "y" : 101,
@@ -82,34 +88,34 @@
                "drilldown" : "014"
             },
             {
-               "y" : 99,
                "name" : "#015",
-               "drilldown" : "015"
+               "drilldown" : "015",
+               "y" : 99
             },
             {
+               "y" : 71,
                "drilldown" : "016",
-               "name" : "#016",
-               "y" : 71
+               "name" : "#016"
             },
             {
                "y" : 84,
-               "drilldown" : "017",
-               "name" : "#017"
+               "name" : "#017",
+               "drilldown" : "017"
             },
             {
-               "y" : 81,
                "drilldown" : "018",
-               "name" : "#018"
+               "name" : "#018",
+               "y" : 81
             },
             {
+               "y" : 103,
                "drilldown" : "019",
-               "name" : "#019",
-               "y" : 103
+               "name" : "#019"
             },
             {
-               "name" : "#020",
+               "y" : 101,
                "drilldown" : "020",
-               "y" : 101
+               "name" : "#020"
             },
             {
                "name" : "#021",
@@ -117,13 +123,13 @@
                "y" : 72
             },
             {
-               "y" : 68,
                "name" : "#022",
-               "drilldown" : "022"
+               "drilldown" : "022",
+               "y" : 68
             },
             {
-               "name" : "#023",
                "drilldown" : "023",
+               "name" : "#023",
                "y" : 97
             },
             {
@@ -132,24 +138,24 @@
                "y" : 75
             },
             {
-               "y" : 59,
+               "drilldown" : "025",
                "name" : "#025",
-               "drilldown" : "025"
+               "y" : 59
             },
             {
-               "drilldown" : "026",
+               "y" : 74,
                "name" : "#026",
-               "y" : 74
+               "drilldown" : "026"
             },
             {
-               "y" : 60,
                "drilldown" : "027",
-               "name" : "#027"
+               "name" : "#027",
+               "y" : 60
             },
             {
-               "y" : 80,
                "drilldown" : "028",
-               "name" : "#028"
+               "name" : "#028",
+               "y" : 80
             },
             {
                "name" : "#029",
@@ -157,39 +163,39 @@
                "y" : 79
             },
             {
-               "y" : 117,
+               "drilldown" : "030",
                "name" : "#030",
-               "drilldown" : "030"
+               "y" : 117
             },
             {
+               "y" : 89,
                "name" : "#031",
-               "drilldown" : "031",
-               "y" : 89
+               "drilldown" : "031"
             },
             {
-               "y" : 94,
+               "name" : "#032",
                "drilldown" : "032",
-               "name" : "#032"
+               "y" : 94
             },
             {
                "y" : 110,
-               "name" : "#033",
-               "drilldown" : "033"
+               "drilldown" : "033",
+               "name" : "#033"
             },
             {
-               "drilldown" : "034",
+               "y" : 64,
                "name" : "#034",
-               "y" : 64
+               "drilldown" : "034"
             },
             {
-               "y" : 64,
                "drilldown" : "035",
-               "name" : "#035"
+               "name" : "#035",
+               "y" : 64
             },
             {
-               "y" : 68,
                "drilldown" : "036",
-               "name" : "#036"
+               "name" : "#036",
+               "y" : 68
             },
             {
                "name" : "#037",
@@ -198,28 +204,28 @@
             },
             {
                "y" : 68,
-               "drilldown" : "038",
-               "name" : "#038"
+               "name" : "#038",
+               "drilldown" : "038"
             },
             {
-               "y" : 62,
                "name" : "#039",
-               "drilldown" : "039"
+               "drilldown" : "039",
+               "y" : 62
             },
             {
                "y" : 73,
-               "drilldown" : "040",
-               "name" : "#040"
+               "name" : "#040",
+               "drilldown" : "040"
             },
             {
-               "y" : 76,
                "name" : "#041",
-               "drilldown" : "041"
+               "drilldown" : "041",
+               "y" : 76
             },
             {
-               "name" : "#042",
+               "y" : 92,
                "drilldown" : "042",
-               "y" : 92
+               "name" : "#042"
             },
             {
                "y" : 68,
@@ -227,9 +233,9 @@
                "name" : "#043"
             },
             {
+               "y" : 85,
                "name" : "#044",
-               "drilldown" : "044",
-               "y" : 85
+               "drilldown" : "044"
             },
             {
                "y" : 96,
@@ -242,24 +248,24 @@
                "y" : 87
             },
             {
-               "drilldown" : "047",
+               "y" : 84,
                "name" : "#047",
-               "y" : 84
+               "drilldown" : "047"
             },
             {
-               "drilldown" : "048",
+               "y" : 108,
                "name" : "#048",
-               "y" : 108
+               "drilldown" : "048"
             },
             {
-               "y" : 89,
+               "drilldown" : "049",
                "name" : "#049",
-               "drilldown" : "049"
+               "y" : 89
             },
             {
-               "y" : 98,
                "name" : "#050",
-               "drilldown" : "050"
+               "drilldown" : "050",
+               "y" : 98
             },
             {
                "y" : 89,
@@ -267,9 +273,9 @@
                "name" : "#051"
             },
             {
+               "y" : 91,
                "name" : "#052",
-               "drilldown" : "052",
-               "y" : 91
+               "drilldown" : "052"
             },
             {
                "drilldown" : "053",
@@ -277,24 +283,24 @@
                "y" : 101
             },
             {
+               "y" : 103,
                "name" : "#054",
-               "drilldown" : "054",
-               "y" : 103
+               "drilldown" : "054"
             },
             {
+               "y" : 88,
                "drilldown" : "055",
-               "name" : "#055",
-               "y" : 88
+               "name" : "#055"
             },
             {
-               "y" : 95,
+               "name" : "#056",
                "drilldown" : "056",
-               "name" : "#056"
+               "y" : 95
             },
             {
-               "name" : "#057",
+               "y" : 80,
                "drilldown" : "057",
-               "y" : 80
+               "name" : "#057"
             },
             {
                "drilldown" : "058",
@@ -302,59 +308,59 @@
                "y" : 69
             },
             {
-               "y" : 89,
+               "name" : "#059",
                "drilldown" : "059",
-               "name" : "#059"
+               "y" : 89
             },
             {
-               "y" : 85,
+               "name" : "#060",
                "drilldown" : "060",
-               "name" : "#060"
+               "y" : 85
             },
             {
-               "name" : "#061",
                "drilldown" : "061",
+               "name" : "#061",
                "y" : 81
             },
             {
-               "y" : 58,
                "drilldown" : "062",
-               "name" : "#062"
+               "name" : "#062",
+               "y" : 58
             },
             {
-               "name" : "#063",
                "drilldown" : "063",
+               "name" : "#063",
                "y" : 89
             },
             {
-               "y" : 80,
+               "name" : "#064",
                "drilldown" : "064",
-               "name" : "#064"
+               "y" : 80
             },
             {
                "y" : 73,
-               "name" : "#065",
-               "drilldown" : "065"
+