- Added solutions by Mark Anderson.

- Added solutions by E. Choroba.
- Added solutions by Feng Chang.
- Added solutions by Peter Meszaros.
- Added solutions by Thomas Kohler.
- Added solutions by Bob Lied.
- Added solutions by Luca Ferrari.
- Added solutions by David Ferrone.
- Added solutions by Niels van Dijke.
- Added solutions by Lubos Kolouch.
- Added solutions by Robbie Hatley.
- Added solutions by Eric Cheung.

18 files changed, 3523 insertions, 3245 deletions

diff --git a/stats/pwc-challenge-262.json b/stats/pwc-challenge-262.json
index b316ca7488..96a27de9ed 100644
--- a/stats/pwc-challenge-262.json
+++ b/stats/pwc-challenge-262.json
@@ -1,243 +1,18 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 262"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 262",
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "Adam Russell",
-               "name" : "Adam Russell"
-            },
-            {
-               "name" : "Ali Moradi",
-               "drilldown" : "Ali Moradi",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
-            },
-            {
-               "drilldown" : "Asher Harvey-Smith",
-               "name" : "Asher Harvey-Smith",
-               "y" : 2
-            },
-            {
-               "name" : "Athanasius",
-               "drilldown" : "Athanasius",
-               "y" : 4
-            },
-            {
-               "drilldown" : "BarrOff",
-               "name" : "BarrOff",
-               "y" : 3
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Bob Lied",
-               "name" : "Bob Lied"
-            },
-            {
-               "drilldown" : "Bruce Gray",
-               "name" : "Bruce Gray",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "David Ferrone",
-               "drilldown" : "David Ferrone"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
-            },
-            {
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas",
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-               "name" : "Jorg Sommrey"
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-               "name" : "Kjetil Skotheim",
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-               "name" : "Lance Wicks",
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-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld"
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-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
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-               "drilldown" : "Luca Ferrari",
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-               "name" : "Mark Anderson"
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-               "drilldown" : "Matthew Neleigh",
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-               "drilldown" : "Nelo Tovar"
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-               "drilldown" : "Peter Campbell Smith",
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-               "name" : "Peter Meszaros",
-               "drilldown" : "Peter Meszaros"
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-               "name" : "Reinier Maliepaard",
-               "y" : 3
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-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley",
-               "y" : 3
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-               "y" : 2
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-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
-            },
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-               "name" : "Simon Green",
-               "drilldown" : "Simon Green",
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-            {
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler",
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-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
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-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
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-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "subtitle" : {
+      "text" : "[Champions: 40] Last updated at 2024-04-09 10:12:39 GMT"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Adam Russell",
+            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Adam Russell"
+            "name" : "Adam Russell"
          },
          {
             "name" : "Ali Moradi",
@@ -254,14 +29,14 @@
             "id" : "Ali Moradi"
          },
          {
-            "name" : "Andrew Shitov",
+            "id" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Andrew Shitov"
+            "name" : "Andrew Shitov"
          },
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             "data" : [
@@ -274,17 +49,17 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
-            "name" : "Asher Harvey-Smith",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "name" : "Asher Harvey-Smith",
             "id" : "Asher Harvey-Smith"
          },
          {
@@ -312,12 +87,12 @@
                   2
                ]
             ],
-            "id" : "BarrOff",
-            "name" : "BarrOff"
+            "name" : "BarrOff",
+            "id" : "BarrOff"
          },
          {
-            "name" : "Bob Lied",
             "id" : "Bob Lied",
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
@@ -330,23 +105,23 @@
             ]
          },
          {
-            "name" : "Bruce Gray",
-            "id" : "Bruce Gray",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Bruce Gray",
+            "id" : "Bruce Gray"
          },
          {
-            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Cheok-Yin Fung",
             "id" : "Cheok-Yin Fung"
          },
          {
@@ -356,8 +131,8 @@
                   2
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "id" : "David Ferrone",
@@ -370,23 +145,23 @@
             "name" : "David Ferrone"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "name" : "Feng Chang",
             "id" : "Feng Chang"
          },
          {
@@ -418,7 +193,6 @@
             "name" : "Jan Krnavek"
          },
          {
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -429,30 +203,30 @@
                   1
                ]
             ],
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Kjetil Skotheim",
             "id" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Kjetil Skotheim"
          },
          {
-            "name" : "Lance Wicks",
             "id" : "Lance Wicks",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Lance Wicks"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -467,16 +241,17 @@
                   2
                ]
             ],
+            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch"
          },
          {
@@ -490,28 +265,28 @@
                   9
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Mariano Spadaccini",
+            "name" : "Mariano Spadaccini",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Mariano Spadaccini"
+            "id" : "Mariano Spadaccini"
          },
          {
-            "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
             "name" : "Matthew Neleigh",
@@ -524,13 +299,13 @@
             "id" : "Matthew Neleigh"
          },
          {
-            "name" : "Matthias Muth",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Matthias Muth",
             "id" : "Matthias Muth"
          },
          {
@@ -548,6 +323,18 @@
                [
                   "Perl",
                   2
+               ]
+            ],
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
+         },
+         {
+            "id" : "Packy Anderson",
+            "name" : "Packy Anderson",
+            "data" : [
+               [
+                  "Perl",
+                  2
                ],
                [
                   "Raku",
@@ -557,12 +344,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Packy Anderson",
-            "name" : "Packy Anderson"
+            ]
          },
          {
-            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -573,19 +358,20 @@
                   1
                ]
             ],
-            "id" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith"
          },
          {
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Peter Meszaros",
-            "name" : "Peter Meszaros"
+            ]
          },
          {
+            "id" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -596,7 +382,6 @@
                   1
                ]
             ],
-            "id" : "Reinier Maliepaard",
             "name" : "Reinier Maliepaard"
          },
          {
@@ -615,16 +400,15 @@
          },
          {
             "id" : "Robert Ransbottom",
+            "name" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Robert Ransbottom"
+            ]
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-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -639,10 +423,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -653,10 +438,9 @@
                   1
                ]
             ],
-            "id" : "Simon Green"
+            "name" : "Simon Green"
          },
          {
-            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler",
             "data" : [
                [
@@ -667,11 +451,10 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Thomas Kohler"
          },
          {
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -681,11 +464,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -695,27 +478,259 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan"
          },
          {
-            "id" : "Wanderdoc",
+            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Wanderdoc"
+            "id" : "Wanderdoc"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 39] Last updated at 2024-04-08 01:35:37 GMT"
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
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+         "text" : "Total Solutions"
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+      "text" : "The Weekly Challenge - 262"
    },
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+               "y" : 2,
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+            {
+               "drilldown" : "Ali Moradi",
+               "y" : 3,
+               "name" : "Ali Moradi"
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+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov",
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+               "y" : 3,
+               "drilldown" : "Bob Lied"
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+               "name" : "Bruce Gray",
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+               "name" : "Cheok-Yin Fung",
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+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone"
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+               "y" : 2,
+               "drilldown" : "E. Choroba"
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+               "drilldown" : "Luca Ferrari"
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+               "name" : "Mariano Spadaccini",
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+               "name" : "Mark Anderson",
+               "y" : 2
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+               "y" : 2,
+               "name" : "Nelo Tovar"
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+               "y" : 2,
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+               "y" : 5,
+               "name" : "Packy Anderson"
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+               "name" : "Peter Campbell Smith"
+            },
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+               "name" : "Peter Meszaros",
+               "drilldown" : "Peter Meszaros"
+            },
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+               "name" : "Reinier Maliepaard",
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+            },
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+      "followPointer" : 1
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    }
 }
diff --git a/stats/pwc-challenge-263.json b/stats/pwc-challenge-263.json
new file mode 100644
index 0000000000..82fc0b49c1
--- /dev/null
+++ b/stats/pwc-challenge-263.json
@@ -0,0 +1,752 @@
+{
+   "xAxis" : {
+      "type" : "category"
+   },
+   "drilldown" : {
+      "series" : [
+         {
+            "id" : "Ali Moradi",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Ali Moradi"
+         },
+         {
+            "id" : "Andrew Shitov",
+            "name" : "Andrew Shitov",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Arne Sommer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Arne Sommer"
+         },
+         {
+            "id" : "Asher Harvey-Smith",
+            "name" : "Asher Harvey-Smith",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Athanasius",
+            "id" : "Athanasius"
+         },
+         {
+            "id" : "BarrOff",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "BarrOff"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Bob Lied",
+            "id" : "Bob Lied"
+         },
+         {
+            "id" : "Bruce Gray",
+            "name" : "Bruce Gray",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "David Ferrone",
+            "id" : "David Ferrone"
+         },
+         {
+            "name" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "E. Choroba"
+         },
+         {
+            "id" : "Feng Chang",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Feng Chang"
+         },
+