- Added solutions by Arne Sommer.

- Added blog post by James Smith.
- Added solutions by Bob Lied.
- Added solutions by Dave Jacoby.
- Added solutions by E. Choroba.
- Added solutions by Ali Moradi.
- Added solutions by Marton Polgar.
- Added solutions by Luca Ferrari.
- Added solutions by Pip Stuart.
- Added solutions by Peter Campbell Smith.
- Added solutions by Robbie Hatley.
- Added solutions by Stephen G. Lynn.
- Added solutions by Rawley Fowler.

15 files changed, 2635 insertions, 2392 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 9be6a0ca3c..cb889b5c52 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -16,30 +16,211 @@
    "xAxis" : {
       "type" : "category"
    },
-   "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2023-01-02 21:15:10 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 198"
-   },
-   "legend" : {
-      "enabled" : 0
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 4,
+               "drilldown" : "Ali Moradi",
+               "name" : "Ali Moradi"
+            },
+            {
+               "name" : "Arne Sommer",
+               "y" : 3,
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Bob Lied",
+               "name" : "Bob Lied"
+            },
+            {
+               "drilldown" : "Bruce Gray",
+               "y" : 2,
+               "name" : "Bruce Gray"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 3,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "David Ferrone",
+               "y" : 2,
+               "name" : "David Ferrone"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 3,
+               "name" : "James Smith"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 8,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar",
+               "y" : 2
+            },
+            {
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Pip Stuart",
+               "name" : "Pip Stuart"
+            },
+            {
+               "name" : "Rawley Fowler",
+               "drilldown" : "Rawley Fowler",
+               "y" : 2
+            },
+            {
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "y" : 2,
+               "name" : "Robert DiCicco"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Stephen G. Lynn",
+               "y" : 5,
+               "drilldown" : "Stephen G. Lynn"
+            },
+            {
+               "name" : "Thomas Kohler",
+               "drilldown" : "Thomas Kohler",
+               "y" : 4
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            }
+         ],
+         "name" : "The Weekly Challenge - 198",
+         "colorByPoint" : 1
+      }
+   ],
+   "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/>"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Bruce Gray",
+            "id" : "Ali Moradi",
+            "name" : "Ali Moradi",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Bob Lied",
+            "name" : "Bob Lied"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Bruce Gray",
             "id" : "Bruce Gray"
          },
          {
-            "id" : "David Ferrone",
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "name" : "David Ferrone",
+            "id" : "David Ferrone"
+         },
+         {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -48,17 +229,49 @@
             ]
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
             "id" : "James Smith",
-            "name" : "James Smith",
+            "name" : "James Smith"
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ],
                [
+                  "Raku",
+                  2
+               ],
+               [
                   "Blog",
                   1
                ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
+         },
+         {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  6
+               ]
             ]
          },
          {
@@ -72,18 +285,74 @@
             "id" : "Mark Anderson"
          },
          {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Marton Polgar",
+            "name" : "Marton Polgar"
+         },
+         {
+            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
+            ]
+         },
+         {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "name" : "Niels van Dijke"
+            "id" : "Pip Stuart",
+            "name" : "Pip Stuart"
+         },
+         {
+            "name" : "Rawley Fowler",
+            "id" : "Rawley Fowler",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
          },
          {
-            "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -93,9 +362,12 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco"
          },
          {
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
             "data" : [
                [
@@ -106,11 +378,27 @@
                   "Raku",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
             ],
-            "id" : "Roger Bell_West"
+            "id" : "Stephen G. Lynn",
+            "name" : "Stephen G. Lynn"
          },
          {
-            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -121,9 +409,11 @@
                   2
                ]
             ],
+            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler"
          },
          {
+            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
             "data" : [
                [
@@ -134,12 +424,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -153,70 +442,16 @@
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       ]
    },
-   "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/>"
+   "subtitle" : {
+      "text" : "[Champions: 23] Last updated at 2023-01-05 20:28:32 GMT"
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 198",
-         "data" : [
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-               "y" : 2,
-               "drilldown" : "Bruce Gray",
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-               "name" : "David Ferrone"
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-               "drilldown" : "James Smith",
-               "name" : "James Smith"
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-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
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-               "name" : "Roger Bell_West"
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-               "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler",
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-               "name" : "Ulrich Rieke"
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-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
    "chart" : {
       "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 198"
+   },
+   "legend" : {
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    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 72909d4722..64d0599675 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>"
+   "subtitle" : {
+      "text" : "Last updated at 2023-01-05 20:28:32 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
    },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
             "enabled" : "true",
-            "color" : "#FFFFFF",
             "rotation" : -90,
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
+            "color" : "#FFFFFF",
             "align" : "right",
             "format" : "{point.y:.0f}",
             "y" : 10
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               3160
+               3172
             ],
             [
                "Perl",
-               9713
+               9731
             ],
             [
                "Raku",
-               5824
+               5838
             ]
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       }
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-   "chart" : {
-      "type" : "column"
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-   "yAxis" : {
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-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2023-01-02 21:15:10 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 01e636982b..9944fad43a 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,1014 +1,21 @@
 {
-   "series" : [
-      {
-         "data" : [
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-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 161
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-               "y" : 78
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