- Added solutions by Mark Anderson.

- Added solutions by Niels van Dijke.
- Added solutions by Robbie Hatley.
- Added solutions by Roger Bell_West.

16 files changed, 1483 insertions, 1419 deletions

diff --git a/challenge-214/perlboy1967/perl/ch1.pl b/challenge-214/perlboy1967/perl/ch-1.pl
index 0f6027a815..0f6027a815 100755
--- a/challenge-214/perlboy1967/perl/ch1.pl
+++ b/challenge-214/perlboy1967/perl/ch-1.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index fc842cabc7..cd3cee5b23 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,58 +1,36 @@
 {
-   "drilldown" : {
-      "series" : [
-         {
-            "name" : "David Ferrone",
-            "id" : "David Ferrone",
-            "data" : [
-               [
-                  "Perl",
-                  1
-               ]
-            ]
-         },
-         {
-            "name" : "Lubos Kolouch",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "id" : "Lubos Kolouch"
-         },
-         {
-            "id" : "W. Luis Mochan",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "name" : "W. Luis Mochan"
+   "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
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
-      ]
+      }
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 3] Last updated at 2023-04-25 10:58:11 GMT"
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 214",
          "data" : [
             {
-               "y" : 1,
                "drilldown" : "David Ferrone",
+               "y" : 1,
                "name" : "David Ferrone"
             },
             {
@@ -61,37 +39,123 @@
                "name" : "Lubos Kolouch"
             },
             {
+               "y" : 2,
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
+            },
+            {
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
+               "y" : 1
+            },
+            {
+               "name" : "Robbie Hatley",
+               "y" : 1,
+               "drilldown" : "Robbie Hatley"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 4,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
                "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
                "y" : 3
             }
-         ]
+         ],
+         "colorByPoint" : 1
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge - 214"
-   },
-   "chart" : {
-      "type" : "column"
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-   "tooltip" : {
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-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   "title" : {
+      "text" : "The Weekly Challenge - 214"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2023-04-27 15:52:24 GMT"
    },
-   "legend" : {
-      "enabled" : 0
+   "drilldown" : {
+      "series" : [
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "name" : "David Ferrone",
+            "id" : "David Ferrone"
+         },
+         {
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
+         },
+         {
+            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         }
+      ]
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 1c7a619eea..29c49fa708 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,29 +2,41 @@
    "legend" : {
       "enabled" : "false"
    },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "chart" : {
       "type" : "column"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2023-04-25 10:58:11 GMT"
+      },
+      "type" : "category"
    },
    "series" : [
       {
+         "dataLabels" : {
+            "rotation" : -90,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "align" : "right"
+         },
          "data" : [
             [
                "Blog",
@@ -32,32 +44,20 @@
             ],
             [
                "Perl",
-               10862
+               10866
             ],
             [
                "Raku",
-               6306
+               6310
             ]
          ],
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "y" : 10,
-            "rotation" : -90,
-            "enabled" : "true"
-         },
          "name" : "Contributions"
       }
    ],
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "subtitle" : {
+      "text" : "Last updated at 2023-04-27 15:52:24 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 00eefd3eb1..66cd77286a 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,20 +1,45 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
       {
          "data" : [
             {
-               "y" : 163,
                "name" : "#001",
+               "y" : 163,
                "drilldown" : "001"
             },
             {
+               "drilldown" : "002",
                "y" : 129,
-               "name" : "#002",
-               "drilldown" : "002"
+               "name" : "#002"
             },
             {
-               "y" : 87,
                "drilldown" : "003",
+               "y" : 87,
                "name" : "#003"
             },
             {
@@ -29,108 +54,108 @@
             },
             {
                "y" : 61,
-               "name" : "#006",
-               "drilldown" : "006"
+               "drilldown" : "006",
+               "name" : "#006"
             },
             {
-               "y" : 69,
                "name" : "#007",
-               "drilldown" : "007"
+               "drilldown" : "007",
+               "y" : 69
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
-               "y" : 82
+               "y" : 82,
+               "drilldown" : "008"
             },
             {
-               "drilldown" : "009",
                "name" : "#009",
-               "y" : 80
+               "y" : 80,
+               "drilldown" : "009"
             },
             {
                "drilldown" : "010",
-               "name" : "#010",
-               "y" : 69
+               "y" : 69,
+               "name" : "#010"
             },
             {
+               "drilldown" : "011",
                "y" : 89,
-               "name" : "#011",
-               "drilldown" : "011"
+               "name" : "#011"
             },
             {
                "y" : 92,
-               "name" : "#012",
-               "drilldown" : "012"
+               "drilldown" : "012",
+               "name" : "#012"
             },
             {
-               "y" : 87,
                "name" : "#013",
-               "drilldown" : "013"
+               "drilldown" : "013",
+               "y" : 87
             },
             {
-               "y" : 102,
                "name" : "#014",
-               "drilldown" : "014"
+               "drilldown" : "014",
+               "y" : 102
             },
             {
-               "y" : 101,
                "drilldown" : "015",
+               "y" : 101,
                "name" : "#015"
             },
             {
-               "y" : 72,
                "name" : "#016",
-               "drilldown" : "016"
+               "drilldown" : "016",
+               "y" : 72
             },
             {
                "drilldown" : "017",
-               "name" : "#017",
-               "y" : 86
+               "y" : 86,
+               "name" : "#017"
             },
             {
+               "y" : 83,
                "drilldown" : "018",
-               "name" : "#018",
-               "y" : 83
+               "name" : "#018"
             },
             {
-               "y" : 105,
                "name" : "#019",
+               "y" : 105,
                "drilldown" : "019"
             },
             {
-               "y" : 103,
                "name" : "#020",
+               "y" : 103,
                "drilldown" : "020"
             },
             {
-               "y" : 74,
                "drilldown" : "021",
+               "y" : 74,
                "name" : "#021"
             },
             {
-               "drilldown" : "022",
                "name" : "#022",
-               "y" : 72
+               "y" : 72,
+               "drilldown" : "022"
             },
             {
-               "y" : 101,
                "name" : "#023",
+               "y" : 101,
                "drilldown" : "023"
             },
             {
-               "name" : "#024",
+               "y" : 77,
                "drilldown" : "024",
-               "y" : 77
+               "name" : "#024"
             },
             {
-               "name" : "#025",
                "drilldown" : "025",
-               "y" : 62
+               "y" : 62,
+               "name" : "#025"
             },
             {
-               "name" : "#026",
+               "y" : 76,
                "drilldown" : "026",
-               "y" : 76
+               "name" : "#026"
             },
             {
                "y" : 64,
@@ -139,8 +164,8 @@
             },
             {
                "drilldown" : "028",
-               "name" : "#028",
-               "y" : 82
+               "y" : 82,
+               "name" : "#028"
             },
             {
                "name" : "#029",
@@ -148,14 +173,14 @@
                "y" : 83
             },
             {
+               "y" : 121,
                "drilldown" : "030",
-               "name" : "#030",
-               "y" : 121
+               "name" : "#030"
             },
             {
-               "y" : 93,
+               "name" : "#031",
                "drilldown" : "031",
-               "name" : "#031"
+               "y" : 93
             },
             {
                "name" : "#032",
@@ -169,33 +194,33 @@
             },
             {
                "name" : "#034",
-               "drilldown" : "034",
-               "y" : 70
+               "y" : 70,
+               "drilldown" : "034"
             },
             {
+               "y" : 68,
                "drilldown" : "035",
-               "name" : "#035",
-               "y" : 68
+               "name" : "#035"
             },
             {
-               "y" : 70,
                "drilldown" : "036",
+               "y" : 70,
                "name" : "#036"
             },
             {
                "drilldown" : "037",
-               "name" : "#037",
-               "y" : 70
+               "y" : 70,
+               "name" : "#037"
             },
             {
                "name" : "#038",
-               "drilldown" : "038",
-               "y" : 74
+               "y" : 74,
+               "drilldown" : "038"
             },
             {
-               "name" : "#039",
                "drilldown" : "039",
-               "y" : 68
+               "y" : 68,
+               "name" : "#039"
             },
             {
                "y" : 77,
@@ -203,14 +228,14 @@
                "name" : "#040"
             },
             {
-               "y" : 80,
+               "name" : "#041",
                "drilldown" : "041",
-               "name" : "#041"
+               "y" : 80
             },
             {
-               "drilldown" : "042",
                "name" : "#042",
-               "y" : 98
+               "y" : 98,
+               "drilldown" : "042"
             },
             {
                "y" : 72,
@@ -218,59 +243,59 @@
                "name" : "#043"
             },
             {
-               "name" : "#044",
                "drilldown" : "044",
-               "y" : 90
+               "y" : 90,
+               "name" : "#044"
             },
             {
-               "name" : "#045",
                "drilldown" : "045",
-               "y" : 102
+               "y" : 102,
+               "name" : "#045"
             },
             {
+               "drilldown" : "046",
                "y" : 93,
-               "name" : "#046",
-               "drilldown" : "046"
+               "name" : "#046"
             },
             {
-               "y" : 88,
                "name" : "#047",
+               "y" : 88,
                "drilldown" : "047"
             },
             {
-               "name" : "#048",
                "drilldown" : "048",
-               "y" : 112
+               "y" : 112,
+               "name" : "#048"
             },
             {
-               "drilldown" : "049",
                "name" : "#049",
+               "drilldown" : "049",
                "y" : 93
             },
             {
                "y" : 104,
-               "name" : "#050",
-               "drilldown" : "050"
+               "drilldown" : "050",
+               "name" : "#050"
             },
             {
-               "name" : "#051",
+               "y" : 95,
                "drilldown" : "051",
-               "y" : 95
+               "name" : "#051"
             },
             {
+               "drilldown" : "052",
                "y" : 93,
-               "name" : "#052",
-               "drilldown" : "052"
+               "name" : "#052"
             },
             {
+               "name" : "#053",
                "y" : 105,
-               "drilldown" : "053",
-               "name" : "#053"
+               "drilldown" : "053"
             },
             {
-               "name" : "#054",
                "drilldown" : "054",
-               "y" : 107
+               "y" : 107,
+               "name" : "#054"
             },
             {
                "y" : 92,
@@ -279,38 +304,38 @@
             },
             {
                "name" : "#056",
-               "drilldown" : "056",
-               "y" : 99
+               "y" : 99,
+               "drilldown" : "056"
             },
             {
-               "drilldown" : "057",
                "name" : "#057",
-               "y" : 86
+               "y" : 86,
+               "drilldown" : "057"
             },
             {
-               "y" : 71,
+               "name" : "#058",
                "drilldown" : "058",
-               "name" : "#058"
+               "y" : 71
             },
             {
                "name" : "#059",
-               "drilldown" : "059",
-               "y" : 93
+               "y" : 93,
+               "drilldown" : "059"
             },
             {
-               "y" : 89,
                "name" : "#060",
+               "y" : 89,
                "drilldown" : "060"
             },
             {
                "drilldown" : "061",
-               "name" : "#061",
-               "y" : 83
+               "y" : 83,
+               "name" : "#061"
             },
             {
-               "y" : 60,
                "name" : "#062",
-               "drilldown" : "062"
+               "drilldown" : "062",
+               "y" : 60
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             {
                "y" : 91,
@@ -318,14 +343,14 @@
                "name" : "#063"
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-               "y" : 82,
                "name" : "#064",
+               "y" : 82,
                "drilldown" : "064"
             },
             {
+               "drilldown" : "065",
                "y" : 75,
-               "name" : "#065",
-               "drilldown" : "065"
+               "name" : "#065"
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             {
                "y" : 86,
@@ -338,19 +363,19 @@
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             },
             {
-               "y" : 77,
+               "name" : "#068",
                "drilldown" : "068",
-               "name" : "#068"
+               "y" : 77
             },
             {
-               "drilldown" : "069",
                "name" : "#069",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "069"
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             {
+               "drilldown" : "070",
                "y" : 98,
-               "name" : "#070",
-               "drilldown" : "070"
+               "name" : "#070"
             },
             {
                "name" : "#071",
@@ -358,19 +383,19 @@
                "y" : 80
             },
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                "drilldown" : "072",
+               "y" : 114,
                "name" : "#072"
             },
             {
                "drilldown" : "073",
-               "name" : "#073",
-               "y" : 112
+               "y" : 112,
+               "name" : "#073"
             },
             {
-               "drilldown" : "074",
                "name" : "#074",
-               "y" : 117
+               "y" : 117,
+               "drilldown" : "074"
             },
             {
                "y" : 117,
@@ -379,8 +404,8 @@
             },
             {
                "drilldown" : "076",
-               "name" : "#076",
-               "y" : 101
+               "y" : 101,
+               "name" : "#076"
             },
             {
                "y" : 100,
@@ -393,58 +418,58 @@
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             },
             {
-               "drilldown" : "079",
                "name" : "#079",
-               "y" : 122
+               "y" : 122,
+               "drilldown" : "079"
             },
             {
-               "y" : 127,
                "drilldown" : "080",
+               "y" : 127,
                "name" : "#080"
             },
             {
-               "name" : "#081",
                "drilldown" : "081",
-               "y" : 114
+               "y" : 114,
+               "name" : "#081"
             },
             {
                "y" : 114,
-               "name" : "#082",
-               "drilldown" : "082"
+               "drilldown" : "082",
+               "name" : "#082"
             },
             {
-               "name" : "#083",
                "drilldown" : "083",
-               "y" : 127
+               "y" : 127,
+               "name" : "#083"
             },
             {
                "y" : 119,
-               "name" : "#084",
-               "drilldown" : "084"
+               "drilldown" : "084",
+               "name" : "#084"
             },
             {
-               "drilldown" : "085",
                "name" : "#085",
+               "drilldown" : "085",
                "y" : 114
             },
             {
                "name" : "#086",
-               "drilldown" : "086",
-               "y" : 104
+               "y" : 104,
+               "drilldown" : "086"
             },
             {
-               "drilldown" : "087",
                "name" : "#087",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "087"
             },
             {
-               "name" : "#088",
                "drilldown" : "088",
-               "y" : 121
+               "y" : 121,
+               "name" : "#088"
             },
             {
-               "drilldown" : "089",
                "name" : "#089",
+               "drilldown" : "089",
                "y" : 113
             },
             {
@@ -453,89 +478,89 @@
                "name" : "#090"
             },
             {
-               "y" : 108,
                "drilldown" : "091",
+               "y" : 108,
                "name" : "#091"
             },
             {
+               "y" : 98,
                "drilldown" : "092",
-               "name" : "#092",
-               "y" : 98
+               "name" : "#092"
             },
             {
-               "name" : "#093",
+               "y" : 87,
                "drilldown" : "093",
-               "y" : 87
+               "name" : "#093"
             },
             {
+               "y" : 87,
                "drilldown" : "094",
-               "name" : "#094",
-               "y" : 87
+               "name" : "#094"
             },
             {
                "drilldown" : "095",
-               "name" : "#095",
-               "y" : 108
+               "y" : 108,
+               "name" : "#095"
             },
             {
-               "name" : "#096",
+               "y" : 108,
                "drilldown" : "096",
-               "y" : 108
+               "name" : "#096"
             },
             {
-               "y" : 111,
                "name" : "#097",
+               "y" : 111,
                "drilldown" : "097"
             },
             {
+               "y" : 108,
                "drilldown" : "098",
-               "name" : "#098",
-               "y" : 108
+               "name" : "#098"
             },
             {
-               "name" : "#099",
+               "y" : 97,
                "drilldown" : "099",
-               "y" : 97
+               "name" : "#099"
             },
             {
-               "name" : "#100",
                "drilldown" : "100",
-               "y" : 120
+               "y" : 120,
+               "name" : "#100"
             },
             {
-               "y" : 83,
                "drilldown" : "101",
+               "y" : 83,
                "name" : "#101"
             },
             {
-               "y" : 90,
                "drilldown" : "102",
+               "y" : 90,
                "name" : "#102"
             },
             {
                "y" : 79,
-               "name" : "#103",
-               "drilldown" : "103"
+               "drilldown" : "103",
+               "name" : "#103"
             },
             {
-               "drilldown" : "104",
                "name" : "#104",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "104"
             },
             {
                "name" : "#105",
-               "drilldown" : "105",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "105"
             },
             {
-               "y" : 97,
                "name" : "#106",
+               "y" : 97,
                "drilldown" : "106"
             },
             {
+               "y" : 90,
                "drilldown" : "107",
-               "name" : "#107",
-               "y" : 90
+               "name" : "#107"
             },
             {
                "name" : "#108",
@@ -543,14 +568,14 @@
                "y" : 94
             },
             {
+               "name" : "#109",
                "y" : 107,
-               "drilldown" : "109",
-               "name" : "#109"
+               "drilldown" : "109"
             },
             {
-               "y" : 108,
                "name" : "#110",
-               "drilldown" : "110"
+               "drilldown" : "110",
+               "y" : 108
             },
             {
                "y" : 91,
@@ -558,104 +583,104 @@
                "name" : "#111"
             },
             {
-               "y" : 92,
                "name" : "#112",
-               "drilldown" : "112"
+               "drilldown" : "112",
+               "y" : 92
             },
             {
-               "y" : 92,
                "name" : "#113",
-               "drilldown" : "113"
+               "drilldown" : "113",
+               "y" : 92
             },
             {