- Added solutions by Santiago Leyva.

- Added solutions by Ali Moradi.
- Added solutions by Matthias Muth.
- Added solutions by Peter Meszaros.

26 files changed, 3356 insertions, 3254 deletions

diff --git a/stats/pwc-challenge-199.json b/stats/pwc-challenge-199.json
index ffb672f477..d05735b316 100644
--- a/stats/pwc-challenge-199.json
+++ b/stats/pwc-challenge-199.json
@@ -1,8 +1,9 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
@@ -21,6 +22,8 @@
             "id" : "Adam Russell"
          },
          {
+            "id" : "Ali Moradi",
+            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -30,13 +33,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ali Moradi",
-            "name" : "Ali Moradi"
+            ]
          },
          {
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -49,16 +50,18 @@
             ]
          },
          {
-            "name" : "Arpad Toth",
-            "id" : "Arpad Toth",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Arpad Toth",
+            "id" : "Arpad Toth"
          },
          {
+            "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -68,43 +71,39 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            ]
          },
          {
+            "id" : "Bob Lied",
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Bob Lied",
-            "id" : "Bob Lied"
+            ]
          },
          {
+            "id" : "Carlos Oliveira",
+            "name" : "Carlos Oliveira",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Carlos Oliveira",
-            "name" : "Carlos Oliveira"
+            ]
          },
          {
             "id" : "Cheok-Yin Fung",
-            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Cheok-Yin Fung"
          },
          {
-            "name" : "Colin Crain",
-            "id" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -114,10 +113,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Colin Crain",
+            "id" : "Colin Crain"
          },
          {
-            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby",
             "data" : [
                [
@@ -128,9 +128,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby"
          },
          {
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
@@ -141,12 +143,11 @@
                   2
                ]
             ],
-            "id" : "David Ferrone",
-            "name" : "David Ferrone"
+            "id" : "David Ferrone"
          },
          {
-            "name" : "Duncan C. White",
             "id" : "Duncan C. White",
+            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
@@ -155,14 +156,14 @@
             ]
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
             "data" : [
@@ -171,10 +172,12 @@
                   2
                ]
             ],
-            "id" : "Feng Chang",
-            "name" : "Feng Chang"
+            "name" : "Feng Chang",
+            "id" : "Feng Chang"
          },
          {
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -188,9 +191,7 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti"
+            ]
          },
          {
             "data" : [
@@ -207,12 +208,11 @@
                   1
                ]
             ],
-            "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas"
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas"
          },
          {
             "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -222,7 +222,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith"
          },
          {
             "id" : "Jan Krnavek",
@@ -235,16 +236,18 @@
             ]
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -258,12 +261,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
                [
@@ -274,11 +274,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -288,11 +288,12 @@
                   "Blog",
                   6
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
-            "name" : "Mariano Spadaccini",
             "id" : "Mariano Spadaccini",
+            "name" : "Mariano Spadaccini",
             "data" : [
                [
                   "Perl",
@@ -311,24 +312,24 @@
             ]
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
          },
          {
             "id" : "Paulo Custodio",
-            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Paulo Custodio"
          },
          {
             "data" : [
@@ -341,30 +342,41 @@
                   1
                ]
             ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Peter Meszaros",
+            "id" : "Peter Meszaros"
          },
          {
-            "id" : "Pip Stuart",
             "name" : "Pip Stuart",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Pip Stuart"
          },
          {
+            "name" : "Rawley Fowler",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Rawley Fowler",
             "id" : "Rawley Fowler"
          },
          {
+            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -375,10 +387,10 @@
                   1
                ]
             ],
-            "name" : "Robbie Hatley",
-            "id" : "Robbie Hatley"
+            "name" : "Robbie Hatley"
          },
          {
+            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -389,12 +401,11 @@
                   2
                ]
             ],
-            "id" : "Robert DiCicco",
             "name" : "Robert DiCicco"
          },
          {
-            "name" : "Robert Ransbottom",
             "id" : "Robert Ransbottom",
+            "name" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
@@ -404,7 +415,6 @@
          },
          {
             "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -418,10 +428,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "name" : "Simon Green",
             "data" : [
                [
@@ -432,11 +442,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green"
          },
          {
-            "name" : "Solathian",
             "id" : "Solathian",
+            "name" : "Solathian",
             "data" : [
                [
                   "Perl",
@@ -463,6 +474,7 @@
             ]
          },
          {
+            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -473,11 +485,9 @@
                   2
                ]
             ],
-            "id" : "Thomas Kohler",
-            "name" : "Thomas Kohler"
+            "id" : "Thomas Kohler"
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -488,22 +498,25 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 199",
          "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 199",
          "data" : [
             {
-               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell",
                "y" : 4,
-               "name" : "Adam Russell"
+               "drilldown" : "Adam Russell"
             },
             {
                "name" : "Ali Moradi",
@@ -516,29 +529,29 @@
                "y" : 3
             },
             {
-               "name" : "Arpad Toth",
                "drilldown" : "Arpad Toth",
-               "y" : 2
+               "y" : 2,
+               "name" : "Arpad Toth"
             },
             {
-               "name" : "Athanasius",
+               "y" : 4,
                "drilldown" : "Athanasius",
-               "y" : 4
+               "name" : "Athanasius"
             },
             {
-               "name" : "Bob Lied",
+               "drilldown" : "Bob Lied",
                "y" : 2,
-               "drilldown" : "Bob Lied"
+               "name" : "Bob Lied"
             },
             {
-               "name" : "Carlos Oliveira",
+               "y" : 2,
                "drilldown" : "Carlos Oliveira",
-               "y" : 2
+               "name" : "Carlos Oliveira"
             },
             {
-               "y" : 2,
+               "name" : "Cheok-Yin Fung",
                "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung"
+               "y" : 2
             },
             {
                "drilldown" : "Colin Crain",
@@ -546,34 +559,34 @@
                "name" : "Colin Crain"
             },
             {
+               "name" : "Dave Jacoby",
                "y" : 3,
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby"
             },
             {
+               "name" : "David Ferrone",
                "y" : 4,
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone"
+               "drilldown" : "David Ferrone"
             },
             {
-               "name" : "Duncan C. White",
+               "y" : 2,
                "drilldown" : "Duncan C. White",
-               "y" : 2
+               "name" : "Duncan C. White"
             },
             {
-               "y" : 2,
                "drilldown" : "E. Choroba",
+               "y" : 2,
                "name" : "E. Choroba"
             },
             {
-               "name" : "Feng Chang",
                "drilldown" : "Feng Chang",
-               "y" : 2
+               "y" : 2,
+               "name" : "Feng Chang"
             },
             {
-               "y" : 6,
+               "name" : "Flavio Poletti",
                "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti"
+               "y" : 6
             },
             {
                "y" : 5,
@@ -581,34 +594,34 @@
                "name" : "Jaldhar H. Vyas"
             },
             {
-               "name" : "James Smith",
+               "drilldown" : "James Smith",
                "y" : 3,
-               "drilldown" : "James Smith"
+               "name" : "James Smith"
             },
             {
+               "name" : "Jan Krnavek",
                "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
+               "drilldown" : "Jan Krnavek"
             },
             {
-               "y" : 2,
+               "name" : "Jorg Sommrey",
                "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey"
+               "y" : 2
             },
             {
+               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 5,
-               "name" : "Laurent Rosenfeld"
+               "y" : 5
             },
             {
-               "name" : "Lubos Kolouch",
+               "drilldown" : "Lubos Kolouch",
                "y" : 3,
-               "drilldown" : "Lubos Kolouch"
+               "name" : "Lubos Kolouch"
             },
             {
-               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
                "y" : 8,
-               "drilldown" : "Luca Ferrari"
+               "name" : "Luca Ferrari"
             },
             {
                "y" : 2,
@@ -621,49 +634,54 @@
                "name" : "Mark Anderson"
             },
             {
+               "name" : "Niels van Dijke",
                "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
+               "drilldown" : "Niels van Dijke"
             },
             {
-               "y" : 2,
                "drilldown" : "Paulo Custodio",
+               "y" : 2,
                "name" : "Paulo Custodio"
             },
             {
-               "drilldown" : "Peter Campbell Smith",
                "y" : 3,
+               "drilldown" : "Peter Campbell Smith",
                "name" : "Peter Campbell Smith"
             },
             {
+               "name" : "Peter Meszaros",
+               "drilldown" : "Peter Meszaros",
+               "y" : 2
+            },
+            {
                "name" : "Pip Stuart",
-               "y" : 2,
-               "drilldown" : "Pip Stuart"
+               "drilldown" : "Pip Stuart",
+               "y" : 2
             },
             {
+               "name" : "Rawley Fowler",
                "drilldown" : "Rawley Fowler",
-               "y" : 2,
-               "name" : "Rawley Fowler"
+               "y" : 2
             },
             {
-               "name" : "Robbie Hatley",
                "y" : 3,
-               "drilldown" : "Robbie Hatley"
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley"
             },
             {
-               "name" : "Robert DiCicco",
                "drilldown" : "Robert DiCicco",
-               "y" : 4
+               "y" : 4,
+               "name" : "Robert DiCicco"
             },
             {
-               "name" : "Robert Ransbottom",
+               "drilldown" : "Robert Ransbottom",
                "y" : 2,
-               "drilldown" : "Robert Ransbottom"
+               "name" : "Robert Ransbottom"
             },
             {
-               "name" : "Roger Bell_West",
+               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "y" : 5
+               "name" : "Roger Bell_West"
             },
             {
                "y" : 3,
@@ -672,8 +690,8 @@
             },
             {
                "name" : "Solathian",
-               "y" : 2,
-               "drilldown" : "Solathian"
+               "drilldown" : "Solathian",
+               "y" : 2
             },
             {
                "name" : "Stephen G. Lynn",
@@ -682,41 +700,38 @@
             },
             {
                "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Thomas Kohler"
             },
             {
-               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "name" : "W. Luis Mochan"
             }
          ]
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge - 199"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+         }
       }
    },
-   "chart" : {
-      "type" : "column"
+   "xAxis" : {
+      "type" : "category"
    },
-   "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/>"
+   "title" : {
+      "text" : "The Weekly Challenge - 199"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "subtitle" : {
-      "text" : "[Champions: 38] Last updated at 2024-07-29 17:29:09 GMT"
+      "text" : "[Champions: 39] Last updated at 2024-09-15 08:25:00 GMT"
    }
 }
diff --git a/stats/pwc-challenge-283.json b/stats/pwc-challenge-283.json
index 04ed7d0d9b..ebe284bd31 100644
--- a/stats/pwc-challenge-283.json
+++ b/stats/pwc-challenge-283.json
@@ -1,11 +1,18 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 283"
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -20,6 +27,7 @@
                   1
                ]
             ],
+            "name" : "Ali Moradi",
             "id" : "Ali Moradi"
          },
          {
@@ -34,13 +42,13 @@
          },
          {
             "name" : "Andrezgz",
-            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Andrezgz"
          },
          {
             "data" : [
@@ -53,11 +61,10 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -68,56 +75,57 @@
                   2
                ]
             ],
+            "name" : "Athanasius",
             "id" : "Athanasius"
          },
          {
-            "name" : "BarrOff",
             "id" : "BarrOff",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "BarrOff"
          },
          {
-            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Bob Lied"
+            "name" : "Bob Lied",
+            "id" : "Bob Lied"
          },
          {
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Cheok-Yin Fung"
+            "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung"
          },
          {
-            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Jacoby"
+            "name" : "Dave Jacoby"
          },
          {
+            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "David Ferrone",
             "name" : "David Ferrone"
          },
          {
@@ -127,12 +135,12 @@
                   2
                ]
             ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
             "id" : "Feng Chang",
+            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
@@ -141,6 +149,7 @@
             ]
          },
          {
+            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas",
             "data" : [
                [
@@ -155,21 +164,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jaldhar H. Vyas"
+            ]
          },
          {
+            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Jan Krnavek",
             "name" : "Jan Krnavek"
          },
          {
-            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -180,20 +188,19 @@
                   1
                ]
             ],
-            "name" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Kjetil Skotheim",
             "id" : "Kjetil Skotheim"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -208,40 +215,40 @@
                   2
                ]
             ],
-            "name" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
          },
          {
-