- Added solutions by Jorg Sommrey.

- Added solutions by Matthias Muth.
- Added solutions by Marton Polgar.
- Added solutions by James Smith.
- Added solutions by Thomas Kohler.
- Added solutions by Arne Sommer.
- Added solutions by Pip Stuart.
- Added solutions by Peter Meszaros.
- Added solutions by Avery Adams.
- Added solutions by Matthew Neleigh.
- Added solutions by Simon Green.

21 files changed, 2696 insertions, 2503 deletions

diff --git a/challenge-213/2colours/raku/2, b/challenge-213/2colours/raku/2,
deleted file mode 100644
index e69de29bb2..0000000000
--- a/challenge-213/2colours/raku/2,
+++ /dev/null
diff --git a/challenge-213/2colours/raku/6 b/challenge-213/2colours/raku/6
deleted file mode 100644
index e69de29bb2..0000000000
--- a/challenge-213/2colours/raku/6
+++ /dev/null
diff --git a/challenge-213/2colours/raku/6, b/challenge-213/2colours/raku/6,
deleted file mode 100644
index e69de29bb2..0000000000
--- a/challenge-213/2colours/raku/6,
+++ /dev/null
diff --git a/challenge-213/2colours/raku/7, b/challenge-213/2colours/raku/7,
deleted file mode 100644
index e69de29bb2..0000000000
--- a/challenge-213/2colours/raku/7,
+++ /dev/null
diff --git a/challenge-213/avery-adams/blogs.txt b/challenge-213/avery-adams/blog.txt
index e5c6818478..d7bc64cf9d 100644
--- a/challenge-213/avery-adams/blogs.txt
+++ b/challenge-213/avery-adams/blog.txt
@@ -1,2 +1 @@
 https://blogs.perl.org/users/oldtechaa/2023/04/perl-weekly-challenge-213---the-simple-and-the-hard.html
-https://dev.to/oldtechaa/perl-weekly-challenge-213-the-simple-and-the-hard-17o3
diff --git a/challenge-213/avery-adams/blog1.txt b/challenge-213/avery-adams/blog1.txt
new file mode 100644
index 0000000000..9095695c38
--- /dev/null
+++ b/challenge-213/avery-adams/blog1.txt
@@ -0,0 +1 @@
+https://dev.to/oldtechaa/perl-weekly-challenge-213-the-simple-and-the-hard-17o3
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 31acc27c73..c292631b75 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,25 +2,204 @@
    "chart" : {
       "type" : "column"
    },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 25] Last updated at 2023-04-23 08:51:24 GMT"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Avery Adams",
+               "y" : 4,
+               "name" : "Avery Adams"
+            },
+            {
+               "name" : "David Ferrone",
+               "y" : 2,
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 3,
+               "name" : "James Smith"
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "y" : 3,
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Leo Manfredi",
+               "name" : "Leo Manfredi",
+               "y" : 1
+            },
+            {
+               "name" : "Lubos Kolouch",
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 8,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "y" : 1,
+               "name" : "Mariano Spadaccini",
+               "drilldown" : "Mariano Spadaccini"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar"
+            },
+            {
+               "y" : 1,
+               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh"
+            },
+            {
+               "name" : "Matthias Muth",
+               "y" : 3,
+               "drilldown" : "Matthias Muth"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio",
+               "y" : 2
+            },
+            {
+               "name" : "Peter Meszaros",
+               "y" : 2,
+               "drilldown" : "Peter Meszaros"
+            },
+            {
+               "y" : 4,
+               "name" : "Pip Stuart",
+               "drilldown" : "Pip Stuart"
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "name" : "Robert DiCicco",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Green",
+               "y" : 2,
+               "drilldown" : "Simon Green"
+            },
+            {
+               "drilldown" : "Thomas Kohler",
+               "y" : 4,
+               "name" : "Thomas Kohler"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 213"
+      }
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 213"
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "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/>"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "id" : "Avery Adams",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "name" : "Avery Adams"
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "David Ferrone",
-            "id" : "David Ferrone"
+            "id" : "David Ferrone",
+            "name" : "David Ferrone"
          },
          {
             "name" : "E. Choroba",
@@ -33,7 +212,6 @@
             ]
          },
          {
-            "name" : "Flavio Poletti",
             "id" : "Flavio Poletti",
             "data" : [
                [
@@ -48,11 +226,34 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Flavio Poletti"
+         },
+         {
+            "name" : "James Smith",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "James Smith"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -66,17 +267,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Leo Manfredi",
             "id" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Leo Manfredi"
          },
          {
             "data" : [
@@ -85,8 +288,8 @@
                   2
                ]
             ],
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch"
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
             "data" : [
@@ -113,18 +316,62 @@
             ]
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ],
+            "id" : "Mark Anderson"
+         },
+         {
+            "name" : "Marton Polgar",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Marton Polgar"
+         },
+         {
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
             ]
          },
          {
+            "id" : "Matthias Muth",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Matthias Muth"
+         },
+         {
             "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Niels van Dijke"
+         },
+         {
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
@@ -139,10 +386,25 @@
                   2
                ]
             ],
-            "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio"
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
+            "name" : "Pip Stuart",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Pip Stuart"
+         },
+         {
+            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -153,12 +415,10 @@
                   1
                ]
             ],
-            "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco"
+            "name" : "Robert DiCicco"
          },
          {
             "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -168,123 +428,56 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West"
          },
          {
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
-                  2
+                  1
                ],
                [
                   "Blog",
                   1
                ]
             ],
+            "name" : "Simon Green"
+         },
+         {
+            "name" : "Thomas Kohler",
+            "id" : "Thomas Kohler",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ]
+         },
+         {
             "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
          }
       ]
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 213"
-   },
-   "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/>"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 213",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "David Ferrone",
-               "y" : 2,
-               "name" : "David Ferrone"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Flavio Poletti",
-               "y" : 6,
-               "drilldown" : "Flavio Poletti"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 3,
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Leo Manfredi",
-               "drilldown" : "Leo Manfredi",
-               "y" : 1
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 8,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Mariano Spadaccini",
-               "name" : "Mariano Spadaccini"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio",
-               "y" : 2
-            },
-            {
-               "name" : "Robert DiCicco",
-               "drilldown" : "Robert DiCicco",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "y" : 4,
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            }
-         ]
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 14] Last updated at 2023-04-21 12:50:29 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index a9f1fb9c4b..5de46c036b 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "subtitle" : {
+      "text" : "Last updated at 2023-04-23 08:51:24 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
    "yAxis" : {
       "min" : 0,
       "title" : {
          "text" : null
       }
    },
-   "subtitle" : {
-      "text" : "Last updated at 2023-04-21 12:50:29 GMT"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
    },
    "series" : [
       {
          "name" : "Contributions",
+         "dataLabels" : {
+            "rotation" : -90,
+            "enabled" : "true",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "y" : 10,
+            "format" : "{point.y:.0f}"
+         },
          "data" : [
             [
                "Blog",
-               3500
+               3508
             ],
             [
                "Perl",
-               10826
+               10842
             ],
             [
                "Raku",
-               6287
+               6293
             ]
-         ],
-         "dataLabels" : {
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "y" : 10,
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "enabled" : "true"
-         }
+         ]
       }
    ],
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2023]"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index bdbb1fba2f..565a111eff 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,1090 +1,17 @@
 {
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2023-04-21 12:50:29 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2023-04-23 08:51:24 GMT"
    },
    "legend" : {
       "enabled" : "false"
    },
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "#001",
-               "y" : 163,
-               "drilldown" : "001"
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 129
-            },
-            {
-               "drilldown" : "003",
-               "y" : 87,
-               "name" : "#003"
-            },
-            {
-               "name" : "#004",
-               "drilldown" : "004",
-               "y" : 103
-            },
-            {
-               "name" : "#005",
-               "drilldown" : "005",
-               "y" : 80
-            },
-            {
-               "drilldown" : "006",
-               "y" : 61,
-               "name" : "#006"
-            },
-            {
-               "name" : "#007",
-               "drilldown" : "007",
-               "y" : 69
-            },
-            {
-               "name" : "#008",
-               "y" : 82,
-               "drilldown" : "008"
-            },
-            {
-               "name" : "#009",
-               "y" : 80,
-               "drilldown" : "009"
-            },
-            {
-               "name" : "#010",
-               "y" : 69,
-               "drilldown" : "010"
-            },
-            {
-               "y" : 89,
-               "drilldown" : "011",
-               "name" : "#011"
-            },
-            {
-               "name" : "#012",
-               "y" : 92,
-               "drilldown" : "012"
-            },
-            {
-               "drilldown" : "013",
-               "y" : 87,
-               "name" : "#013"
-            },
-            {
-               "name" : "#014",
-               "y" : 102,
-               "drilldown" : "014"
-            },
-            {
-               "name" : "#015",
-               "y" : 101,
-               "drilldown" : "015"
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-            {
-               "name" : "#016",
-               "drilldown" : "016",
-               "y" : 72
-            },
-            {
-               "drilldown" : "017",
-               "y" : 86,
-               "name" : "#017"
-            },
-            {
-               "name" : "#018",
-               "y" : 83,
-               "drilldown" : "018"
-            },
-            {
-               "y" : 105,
-               "drilldown" : "019",
-               "name" : "#019"
-            },
-            {
-               "name" : "#020",
-               "drilldown" : "020",
-               "y" : 103
-            },
-            {
-               "y" : 74,
-               "drilldown" : "021",
-               "name" : "#021"
-            },
-            {
-               "name" : "#022",
-               "y" : 72,
-               "drilldown" : "022"
-            },
-            {
-               "drilldown" : "023",
-               "y" : 101,
-               "name" : "#023"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "024",
-               "name" : "#024"
-            },
-            {
-               "drilldown" : "025",
-               "y" : 62,
-               "name" : "#025"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "026",
-               "name" : "#026"
-            },
-            {
-               "name" : "#027",
-               "drilldown" : "027",
-               "y" : 64
-            },
-            {
-               "drilldown" : "028",
-               "y" : 82,
-               "name" : "#028"
-            },
-            {
-               "name" : "#029",
-               "y" : 83,
-               "drilldown" : "029"
-            },
-            {
-               "drilldown" : "030",
-               "y" : 121,
-               "name" : "#030"
-            },
-            {
-               "name" : "#031",
-               "y" : 93,
-               "drilldown" : "031"
-            },
-            {
-               "name" : "#032",
-               "drilldown" : "032",
-               "y" : 98
-            },
-            {
-               "name" : "#033",
-               "y" : 114,
-               "drilldown" : "033"
-            },
-            {
-               "name" : "#034",
-               "drilldown" : "034",
-               "y" : 70
-            },
-            {
-               "drilldown" : "035",
-               "y" : 68,
-               "name" : "#035"
-            },
-            {
-               "drilldown" : "036",
-               "y" : 70,
-               "name" : "#036"
-            },
-            {
-               "name" : "#037",
-               "drilldown" : "037",
-               "y" : 70
-            },
-            {
-               "name" : "#038",
-               "drilldown" : "038",
-               "y" : 74
-            },
-            {
-               "drilldown" : "039",
-               "y" : 68,
-               "name" : "#039"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "040",
-               "name" : "#040"
-            },
-            {
-               "name" : "#041",
-               "y" : 80,
-               "drilldown" : "041"
-            },
-            {
-               "name" : "#042",
-               "y" : 98,
-               "drilldown" : "042"
-            },
-            {
-               "y" : 72,
-               "drilldown" : "043",
-               "name" : "#043"
-            },
-            {
-               "name" : "#044",
-               "y" : 90,
-               "drilldown" : "044"
-            },
-            {
-               "name" : "#045",
-               "drilldown" : "045",
-               "y" : 102
-            },
-            {
-               "name" : "#046",
-               "y" : 93,
-               "drilldown" : "046"
-            },
-            {
-               "y" : 88,
-               "drilldown" : "047",
-               "name" : "#047"
-            },
-            {
-               "drilldown" : "048",
-               "y" : 112,
-               "name" : "#048"
-            },
-            {
-               "drilldown" : "049",
-               "y" : 93,
-               "name" : "#049"
-            },
-            {
-               "name" : "#050",
-               "y" : 104,
-               "drilldown" : "050"
-            },
-            {
-               "y" : 95,
-               "drilldown" : "051",
-               "name" : "#051"
-            },
-            {
-               "name" : "#052",
-               "drilldown" : "052",
-               "y" : 93
-            },
-            {
-               "name" : "#053",
-               "y" : 105,
-               "drilldown" : "053"
-            },
-            {
-               "name" : "#054",
-               "y" : 107,
-               "drilldown" : "054"
-            },
-            {
-               "drilldown" : "055",
-               "y" : 92,
-               "name" : "#055"
-            },
-            {
-               "name" : "#056",
-               "y" : 99,
-               "drilldown" : "056"
-            },
-            {
-               "drilldown" : "057",
-               "y" : 86,
-               "name" : "#057"
-            },
-            {
-               "name" : "#058",
-               "y" : 71,
-               "drilldown" : "058"
-            },
-