- Added solutions by Mark Anderson.

- Added solutions by Bob Lied.
- Added solutions by Mariano Spadaccini.
- Added solutions by Peter Campbell Smith.
- Added solutions by Luca Ferrari.
- Added solutions by W. Luis Mochan.
- Added solutions by Carlos Oliveira.
- Added solutions by Dave Jacoby.
- Added solutions by E. Choroba.
- Added solutions by David Ferrone.
- Added solutions by Roger Bell_West.
- Added solutions by Simon Green.
- Added solutions by Thomas Kohler.
- Added solutions by Arpad Toth.
- Added solutions by Robbie Hatley.
- Added solutions by Jorg Sommrey.
- Added solutions by PokGoPun.
- Added solutions by Pip Stuart.
- Added solutions by Ali Moradi.
- Added solutions by Robert Ransbottom.
- Added solutions by Ulrich Rieke.
- Added solutions by Robert DiCicco.
- Added solutions by Cheok-Yin Fung.

33 files changed, 6188 insertions, 5650 deletions

diff --git a/stats/pwc-challenge-097.json b/stats/pwc-challenge-097.json
index 2c46872c10..600c62429a 100644
--- a/stats/pwc-challenge-097.json
+++ b/stats/pwc-challenge-097.json
@@ -2,58 +2,75 @@
    "xAxis" : {
       "type" : "category"
    },
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 097"
+   },
+   "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
+   },
+   "subtitle" : {
+      "text" : "[Champions: 39] Last updated at 2023-01-29 13:06:56 GMT"
+   },
    "series" : [
       {
          "data" : [
             {
                "name" : "Aaron Smith",
-               "drilldown" : "Aaron Smith",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Aaron Smith"
             },
             {
-               "y" : 4,
+               "drilldown" : "Abigail",
                "name" : "Abigail",
-               "drilldown" : "Abigail"
+               "y" : 4
             },
             {
                "drilldown" : "Adam Russell",
-               "name" : "Adam Russell",
-               "y" : 4
+               "y" : 4,
+               "name" : "Adam Russell"
             },
             {
-               "y" : 2,
+               "drilldown" : "Alexander Pankoff",
                "name" : "Alexander Pankoff",
-               "drilldown" : "Alexander Pankoff"
+               "y" : 2
             },
             {
                "y" : 5,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer"
             },
             {
-               "y" : 4,
                "name" : "Athanasius",
+               "y" : 4,
                "drilldown" : "Athanasius"
             },
             {
                "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung",
-               "y" : 2
+               "y" : 2,
+               "name" : "Cheok-Yin Fung"
             },
             {
-               "y" : 5,
+               "drilldown" : "Colin Crain",
                "name" : "Colin Crain",
-               "drilldown" : "Colin Crain"
+               "y" : 5
             },
             {
-               "name" : "Cristina Heredia",
                "drilldown" : "Cristina Heredia",
+               "name" : "Cristina Heredia",
                "y" : 2
             },
             {
-               "drilldown" : "Dave Jacoby",
+               "y" : 3,
                "name" : "Dave Jacoby",
-               "y" : 3
+               "drilldown" : "Dave Jacoby"
             },
             {
                "drilldown" : "Duncan C. White",
@@ -61,14 +78,14 @@
                "y" : 2
             },
             {
+               "y" : 2,
                "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 2
+               "drilldown" : "E. Choroba"
             },
             {
+               "y" : 4,
                "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 4
+               "drilldown" : "Flavio Poletti"
             },
             {
                "drilldown" : "Gustavo Chaves",
@@ -76,28 +93,28 @@
                "y" : 2
             },
             {
-               "name" : "Jaldhar H. Vyas",
                "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
                "y" : 5
             },
             {
-               "y" : 3,
                "drilldown" : "James Smith",
+               "y" : 3,
                "name" : "James Smith"
             },
             {
                "drilldown" : "Jan Hoogenraad",
-               "name" : "Jan Hoogenraad",
-               "y" : 2
+               "y" : 2,
+               "name" : "Jan Hoogenraad"
             },
             {
                "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek",
-               "y" : 2
+               "y" : 2,
+               "name" : "Jan Krnavek"
             },
             {
-               "name" : "Joan Mimosinnet",
                "drilldown" : "Joan Mimosinnet",
+               "name" : "Joan Mimosinnet",
                "y" : 2
             },
             {
@@ -106,29 +123,29 @@
                "y" : 2
             },
             {
-               "drilldown" : "Kai Burgdorf",
                "name" : "Kai Burgdorf",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Kai Burgdorf"
             },
             {
-               "y" : 2,
                "drilldown" : "Lance Wicks",
-               "name" : "Lance Wicks"
+               "name" : "Lance Wicks",
+               "y" : 2
             },
             {
-               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
                "y" : 5
             },
             {
-               "drilldown" : "Lubos Kolouch",
+               "y" : 2,
                "name" : "Lubos Kolouch",
-               "y" : 2
+               "drilldown" : "Lubos Kolouch"
             },
             {
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 4
+               "y" : 4,
+               "name" : "Luca Ferrari"
             },
             {
                "drilldown" : "Mark Anderson",
@@ -136,94 +153,75 @@
                "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Niels van Dijke",
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
+               "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Nuno Vieira",
-               "drilldown" : "Nuno Vieira",
-               "y" : 2
+               "drilldown" : "Nuno Vieira"
             },
             {
-               "y" : 2,
                "name" : "Paulo Custodio",
+               "y" : 2,
                "drilldown" : "Paulo Custodio"
             },
             {
-               "drilldown" : "Pete Houston",
                "name" : "Pete Houston",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Pete Houston"
             },
             {
                "name" : "Philip Hood",
-               "drilldown" : "Philip Hood",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Philip Hood"
             },
             {
-               "name" : "Robbie Hatley",
                "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
                "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 5
             },
             {
-               "name" : "Simon Green",
                "drilldown" : "Simon Green",
+               "name" : "Simon Green",
                "y" : 3
             },
             {
-               "drilldown" : "Simon Proctor",
+               "y" : 1,
                "name" : "Simon Proctor",
-               "y" : 1
+               "drilldown" : "Simon Proctor"
             },
             {
-               "drilldown" : "Stuart Little",
                "name" : "Stuart Little",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Stuart Little"
             },
             {
-               "y" : 4,
                "drilldown" : "Ulrich Rieke",
+               "y" : 4,
                "name" : "Ulrich Rieke"
             },
             {
                "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan"
             },
             {
+               "drilldown" : "Wanderdoc",
                "y" : 2,
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
+               "name" : "Wanderdoc"
             }
          ],
-         "name" : "Perl Weekly Challenge - 097",
-         "colorByPoint" : 1
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 097"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 39] Last updated at 2021-02-19 06:28:20 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 097"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "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
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
@@ -233,8 +231,10 @@
          }
       }
    },
-   "chart" : {
-      "type" : "column"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
@@ -253,8 +253,8 @@
             "name" : "Aaron Smith"
          },
          {
-            "id" : "Abigail",
             "name" : "Abigail",
+            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -267,7 +267,7 @@
             ]
          },
          {
-            "name" : "Adam Russell",
+            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -278,19 +278,20 @@
                   2
                ]
             ],
-            "id" : "Adam Russell"
+            "name" : "Adam Russell"
          },
          {
-            "id" : "Alexander Pankoff",
             "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Alexander Pankoff"
          },
          {
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -305,12 +306,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer"
+            ]
          },
          {
             "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -320,20 +319,20 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Athanasius"
          },
          {
+            "name" : "Cheok-Yin Fung",
             "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Cheok-Yin Fung"
+            ]
          },
          {
-            "name" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -348,17 +347,18 @@
                   1
                ]
             ],
-            "id" : "Colin Crain"
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
          },
          {
             "id" : "Cristina Heredia",
-            "name" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Cristina Heredia"
          },
          {
             "id" : "Dave Jacoby",
@@ -375,28 +375,27 @@
             "name" : "Dave Jacoby"
          },
          {
+            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Duncan C. White",
-            "id" : "Duncan C. White"
+            "name" : "Duncan C. White"
          },
          {
-            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
             "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -406,20 +405,21 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Flavio Poletti"
          },
          {
-            "id" : "Gustavo Chaves",
             "name" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Gustavo Chaves"
          },
          {
-            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -434,10 +434,9 @@
                   1
                ]
             ],
-            "name" : "Jaldhar H. Vyas"
+            "id" : "Jaldhar H. Vyas"
          },
          {
-            "id" : "James Smith",
             "name" : "James Smith",
             "data" : [
                [
@@ -448,59 +447,62 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith"
          },
          {
+            "id" : "Jan Hoogenraad",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Jan Hoogenraad",
-            "id" : "Jan Hoogenraad"
+            "name" : "Jan Hoogenraad"
          },
          {
+            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Jan Krnavek",
             "id" : "Jan Krnavek"
          },
          {
+            "id" : "Joan Mimosinnet",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Joan Mimosinnet",
-            "id" : "Joan Mimosinnet"
+            "name" : "Joan Mimosinnet"
          },
          {
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
             "id" : "Kai Burgdorf",
-            "name" : "Kai Burgdorf",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Kai Burgdorf"
          },
          {
+            "name" : "Lance Wicks",
+            "id" : "Lance Wicks",
             "data" : [
                [
                   "Perl",
@@ -510,12 +512,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Lance Wicks",
-            "id" : "Lance Wicks"
+            ]
          },
          {
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -529,20 +530,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Lubos Kolouch"
+            "name" : "Lubos Kolouch"
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -553,81 +554,80 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mark Anderson"
          },
          {
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke"
          },
          {
+            "name" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Nuno Vieira",
             "id" : "Nuno Vieira"
          },
          {
-            "id" : "Paulo Custodio",
-            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio",
+            "name" : "Paulo Custodio"
          },
          {
-            "id" : "Pete Houston",
-            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
-            "name" : "Philip Hood",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Philip Hood"
+            "id" : "Philip Hood",
+            "name" : "Philip Hood"
          },
          {
+            "name" : "Robbie Hatley",
             "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Robbie Hatley"
+            ]
          },
          {
-            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -642,7 +642,7 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
          },
          {
             "id" : "Simon Green",
@@ -659,8 +659,8 @@
             "name" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -684,7 +684,6 @@
          },
          {
             "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -694,11 +693,12 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -711,14 +711,14 @@
             ]
          },
          {
+            "name" : "Wanderdoc",
             "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Wanderdoc"
+            ]
          }
       ]
    }
diff --git a/stats/pwc-challenge-183.json b/stats/pwc-challenge-183.json
index 97bd44613a..cdf68ed455 100644
--- a/stats/pwc-challenge-183.json
+++ b/stats/pwc-challenge-183.json
@@ -1,164 +1,21 @@
 {
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 183",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 5
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Bob Lied",
-               "name" : "Bob Lied"
-            },
-            {
-               "drilldown" : "Bruce Gray",
-               "name" : "Bruce Gray",
-               "y" : 2
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White"
-            },
-            {
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 2
-            },
-            {
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 5
-            },
-            {
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "drilldown" : "James Smith",
-               "name" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek"
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Kueppo Wesley",
-               "name" : "Kueppo Wesley",
-               "y" : 2
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 4
-            },
-            {
-               "y" : 8,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Marton Polgar",
-               "name" : "Marton Polgar"
-            },
-            {
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Robbie Hatley",
-               "name" : "Ro