- Added solutions by Wanderdoc.

- Added solutions by Jan Krnavek.
- Added solutions by BarrOff.
- Added solutions by Matthias Muth.
- Added solutions by Santiago Leyva.

25 files changed, 3708 insertions, 3614 deletions

diff --git a/stats/pwc-challenge-302.json b/stats/pwc-challenge-302.json
index 904f898ce1..cae1089320 100644
--- a/stats/pwc-challenge-302.json
+++ b/stats/pwc-challenge-302.json
@@ -1,24 +1,190 @@
 {
-   "chart" : {
-      "type" : "column"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "subtitle" : {
-      "text" : "[Champions: 27] Last updated at 2025-01-07 11:01:47 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
+      "text" : "[Champions: 28] Last updated at 2025-01-20 01:14:36 GMT"
    },
    "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/>"
+      "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/>"
    },
    "title" : {
       "text" : "The Weekly Challenge - 302"
    },
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 302",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Ali Moradi",
+               "name" : "Ali Moradi",
+               "y" : 3
+            },
+            {
+               "name" : "Andreas Mahnke",
+               "drilldown" : "Andreas Mahnke",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "BarrOff",
+               "drilldown" : "BarrOff"
+            },
+            {
+               "name" : "Bob Lied",
+               "drilldown" : "Bob Lied",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone",
+               "y" : 2
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "name" : "Jaldhar H. Vyas",
+               "drilldown" : "Jaldhar H. Vyas"
+            },
+            {
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
+               "y" : 1
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari",
+               "y" : 4
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
+            },
+            {
+               "name" : "Matthias Muth",
+               "drilldown" : "Matthias Muth",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "drilldown" : "Peter Meszaros",
+               "name" : "Peter Meszaros",
+               "y" : 2
+            },
+            {
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Robert McIntosh",
+               "name" : "Robert McIntosh"
+            },
+            {
+               "name" : "Robert Ransbottom",
+               "drilldown" : "Robert Ransbottom",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Santiago Leyva",
+               "drilldown" : "Santiago Leyva",
+               "y" : 2
+            },
+            {
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Thomas Kohler",
+               "name" : "Thomas Kohler",
+               "y" : 4
+            },
+            {
+               "y" : 4,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3
+            },
+            {
+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
+               "y" : 2
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -29,18 +195,17 @@
                   1
                ]
             ],
-            "id" : "Ali Moradi",
             "name" : "Ali Moradi"
          },
          {
+            "name" : "Andreas Mahnke",
+            "id" : "Andreas Mahnke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Andreas Mahnke",
-            "name" : "Andreas Mahnke"
+            ]
          },
          {
             "name" : "Arne Sommer",
@@ -71,26 +236,27 @@
             "name" : "Athanasius"
          },
          {
-            "name" : "BarrOff",
             "id" : "BarrOff",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "BarrOff"
          },
          {
+            "name" : "Bob Lied",
+            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Bob Lied",
-            "name" : "Bob Lied"
+            ]
          },
          {
+            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
             "data" : [
                [
@@ -101,38 +267,37 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby"
+            ]
          },
          {
             "name" : "David Ferrone",
-            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "David Ferrone"
          },
          {
-            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
+            "name" : "Feng Chang",
             "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Feng Chang"
+            ]
          },
          {
             "name" : "Jaldhar H. Vyas",
@@ -153,17 +318,16 @@
             ]
          },
          {
-            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Jan Krnavek"
+            "name" : "Jan Krnavek"
          },
          {
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -174,9 +338,11 @@
                   1
                ]
             ],
-            "id" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -187,27 +353,26 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
+            "id" : "Matthias Muth",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Matthias Muth",
             "name" : "Matthias Muth"
          },
          {
@@ -225,14 +390,14 @@
             ]
          },
          {
-            "name" : "Peter Meszaros",
-            "id" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
             "name" : "Robbie Hatley",
@@ -249,14 +414,14 @@
             ]
          },
          {
+            "name" : "Robert McIntosh",
             "id" : "Robert McIntosh",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Robert McIntosh"
+            ]
          },
          {
             "id" : "Robert Ransbottom",
@@ -269,7 +434,6 @@
             "name" : "Robert Ransbottom"
          },
          {
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -284,10 +448,20 @@
                   1
                ]
             ],
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
+            "id" : "Santiago Leyva",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Santiago Leyva"
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -298,10 +472,10 @@
                   1
                ]
             ],
-            "id" : "Simon Green"
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
-            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -312,6 +486,7 @@
                   2
                ]
             ],
+            "id" : "Thomas Kohler",
             "name" : "Thomas Kohler"
          },
          {
@@ -329,7 +504,6 @@
             "name" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
             "data" : [
                [
@@ -340,178 +514,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          },
          {
             "name" : "Wanderdoc",
-            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Wanderdoc"
          }
       ]
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 302",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "y" : 3,
-               "drilldown" : "Ali Moradi",
-               "name" : "Ali Moradi"
-            },
-            {
-               "name" : "Andreas Mahnke",
-               "drilldown" : "Andreas Mahnke",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
-            },
-            {
-               "y" : 2,
-               "name" : "Athanasius",
-               "drilldown" : "Athanasius"
-            },
-            {
-               "name" : "BarrOff",
-               "drilldown" : "BarrOff",
-               "y" : 2
-            },
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-               "y" : 2,
-               "drilldown" : "Bob Lied",
-               "name" : "Bob Lied"
-            },
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-               "y" : 3,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
-            },
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-               "y" : 2,
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone"
-            },
-            {
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 2
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-            {
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 2
-            },
-            {
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 3
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Matthias Muth",
-               "name" : "Matthias Muth",
-               "y" : 2
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "name" : "Peter Meszaros",
-               "drilldown" : "Peter Meszaros"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley"
-            },
-            {
-               "drilldown" : "Robert McIntosh",
-               "name" : "Robert McIntosh",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green"
-            },
-            {
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
-            },
-            {
-               "y" : 2,
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
-            }
-         ]
-      }
-   ]
+   }
 }
diff --git a/stats/pwc-challenge-303.json b/stats/pwc-challenge-303.json
index 46a24c1a6f..773d9f8541 100644
--- a/stats/pwc-challenge-303.json
+++ b/stats/pwc-challenge-303.json
@@ -1,41 +1,40 @@
 {
    "series" : [
       {
-         "name" : "The Weekly Challenge - 303",
          "data" : [
             {
+               "drilldown" : "Ali Moradi",
                "name" : "Ali Moradi",
-               "y" : 3,
-               "drilldown" : "Ali Moradi"
+               "y" : 3
             },
             {
-               "y" : 2,
                "drilldown" : "Andreas Mahnke",
+               "y" : 2,
                "name" : "Andreas Mahnke"
             },
             {
-               "name" : "Arne Sommer",
                "drilldown" : "Arne Sommer",
-               "y" : 3
+               "y" : 3,
+               "name" : "Arne Sommer"
             },
             {
-               "drilldown" : "Athanasius",
                "y" : 4,
-               "name" : "Athanasius"
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
             },
             {
-               "name" : "BarrOff",
+               "drilldown" : "BarrOff",
                "y" : 1,
-               "drilldown" : "BarrOff"
+               "name" : "BarrOff"
             },
             {
-               "drilldown" : "Bob Lied",
+               "name" : "Bob Lied",
                "y" : 2,
-               "name" : "Bob Lied"
+               "drilldown" : "Bob Lied"
             },
             {
-               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
                "y" : 3
             },
             {
@@ -44,9 +43,9 @@
                "drilldown" : "David Ferrone"
             },
             {
+               "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
+               "y" : 2
             },
             {
                "drilldown" : "Feng Chang",
@@ -54,44 +53,44 @@
                "name" : "Feng Chang"
             },
             {
-               "name" : "Jaldhar H. Vyas",
                "drilldown" : "Jaldhar H. Vyas",
-               "y" : 5
+               "y" : 5,
+               "name" : "Jaldhar H. Vyas"
             },
             {
-               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
                "y" : 1,
-               "drilldown" : "Jan Krnavek"
+               "name" : "Jan Krnavek"
             },
             {
-               "y" : 3,
                "drilldown" : "Jorg Sommrey",
+               "y" : 3,
                "name" : "Jorg Sommrey"
             },
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+               "drilldown" : "Mark Anderson",
                "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
+               "y" : 2
             },
             {
-               "name" : "Matthias Muth",
                "drilldown" : "Matthias Muth",
+               "name" : "Matthias Muth",
                "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Niels van Dijke",
+               "y" : 2,
                "name" : "Niels van Dijke"
             },
             {
                "drilldown" : "Peter Campbell Smith",
-               "y" : 3,
-               "name" : "Peter Campbell Smith"
+               "name" : "Peter Campbell Smith",
+               "y" : 3
             },
             {
-               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley",
                "y" : 3,
-               "drilldown" : "Robbie Hatley"
+               "name" : "Robbie Hatley"
             },
             {
                "name" : "Robert Ransbottom",
@@ -104,72 +103,46 @@
                "name" : "Roger Bell_West"
             },
             {
-               "y" : 3,
+               "drilldown" : "Santiago Leyva",
+               "name" : "Santiago Leyva",
+               "y" : 2
+            },
+            {
                "drilldown" : "Simon Green",
+               "y" : 3,
                "name" : "Simon Green"
             },
             {
+               "name" : "Thomas Kohler",
                "y" : 4,
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
+               "drilldown" : "Thomas Kohler"
             },
             {
+               "y" : 4,
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "y" : 3,
                "drilldown" : "W. Luis Mochan",
+               "y" : 3,
                "name" : "W. Luis Mochan"
             },
             {
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
          ],
+         "name" : "The Weekly Challenge - 303",
          "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/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 25] Last updated at 2025-01-14 10:14:07 GMT"
-   },
    "title" : {
       "text" : "The Weekly Challenge - 303"
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
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-         "dataLabels" : {
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-            "id" : "Ali Moradi",
             "name" : "Ali Moradi",
             "data" : [
                [
@@ -180,7 +153,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Ali Moradi"
          },
          {
             "data" : [
@@ -193,8 +167,6 @@
             "id" : "Andreas Mahnke"
          },
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -204,10 +176,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
-            "id" : "Athanasius",
             "name" : "Athanasius",
             "data" : [
                [
@@ -218,27 +191,28 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius"
          },
          {
+            "id" : "BarrOff",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "BarrOff",
             "name" : "BarrOff"
          },
          {
-            "id" : "Bob Lied",
             "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Bob Lied"
          },
          {
             "id" : "Dave Jacoby",
@@ -255,36 +229,37 @@
             ]
          },
          {
-            "name" : "David Ferrone",
-            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "David Ferrone",
+            "id" : "David Ferrone"
          },
          {
+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            ]
          },
          {
             "id" : "Feng Chang",
-            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang"
          },
          {
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -299,22 +274,19 @@
                   1