- Added solutions by Robbie Hatley.

- Added solutions by Thomas Kohler.
- Added solutions by Laurent Rosenfeld.

16 files changed, 1989 insertions, 1951 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 880993e129..24d5fd6e18 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,119 +1,14 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "series" : [
-      {
-         "data" : [
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-               "name" : "Ali Moradi",
-               "drilldown" : "Ali Moradi",
-               "y" : 5
-            },
-            {
-               "name" : "David Ferrone",
-               "y" : 2,
-               "drilldown" : "David Ferrone"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 3,
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch"
-            },
-            {
-               "y" : 11,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh",
-               "y" : 2
-            },
-            {
-               "name" : "Niels van Dijke",
-               "y" : 2,
-               "drilldown" : "Niels van Dijke"
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith"
-            },
-            {
-               "drilldown" : "Peter Meszaros",
-               "y" : 2,
-               "name" : "Peter Meszaros"
-            },
-            {
-               "drilldown" : "Reinier Maliepaard",
-               "y" : 3,
-               "name" : "Reinier Maliepaard"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 3,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "name" : "W. Luis Mochan",
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan"
-            }
-         ],
-         "name" : "The Weekly Challenge - 266",
-         "colorByPoint" : 1
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2024-04-24 18:16:58 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
             "id" : "Ali Moradi",
+            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -127,27 +22,26 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Ali Moradi"
+            ]
          },
          {
-            "id" : "David Ferrone",
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "David Ferrone"
+            "id" : "David Ferrone"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
@@ -161,22 +55,22 @@
             "id" : "Feng Chang"
          },
          {
-            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
-                  1
+                  2
                ],
                [
                   "Raku",
-                  1
+                  2
                ],
                [
                   "Blog",
-                  1
+                  2
                ]
             ],
-            "id" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld"
          },
          {
             "name" : "Lubos Kolouch",
@@ -199,28 +93,28 @@
                   9
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
+            "id" : "Matthew Neleigh",
             "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Matthew Neleigh"
+            ]
          },
          {
             "id" : "Niels van Dijke",
@@ -233,8 +127,6 @@
             "name" : "Niels van Dijke"
          },
          {
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -244,21 +136,35 @@
                   "Blog",
                   1
                ]
+            ],
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith"
+         },
+         {
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ]
          },
          {
+            "name" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
-            "id" : "Peter Meszaros",
-            "name" : "Peter Meszaros"
+            "id" : "Reinier Maliepaard"
          },
          {
-            "name" : "Reinier Maliepaard",
-            "id" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -268,7 +174,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley"
          },
          {
             "id" : "Roger Bell_West",
@@ -285,6 +193,20 @@
             "name" : "Roger Bell_West"
          },
          {
+            "name" : "Thomas Kohler",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "id" : "Thomas Kohler"
+         },
+         {
             "id" : "Ulrich Rieke",
             "data" : [
                [
@@ -299,7 +221,7 @@
             "name" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -310,19 +232,135 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
+   "xAxis" : {
+      "type" : "category"
    },
    "title" : {
       "text" : "The Weekly Challenge - 266"
    },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "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/>",
-      "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" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Ali Moradi",
+               "y" : 5,
+               "name" : "Ali Moradi"
+            },
+            {
+               "drilldown" : "David Ferrone",
+               "y" : 2,
+               "name" : "David Ferrone"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "y" : 2,
+               "name" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 6,
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "y" : 2,
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 11
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Peter Meszaros",
+               "name" : "Peter Meszaros"
+            },
+            {
+               "name" : "Reinier Maliepaard",
+               "drilldown" : "Reinier Maliepaard",
+               "y" : 3
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Thomas Kohler",
+               "y" : 4,
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 3,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ],
+         "name" : "The Weekly Challenge - 266"
+      }
+   ],
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 18] Last updated at 2024-04-25 09:39:06 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 963e8f444e..cc1bb69d01 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,62 +2,62 @@
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2024-04-24 18:16:58 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
    "series" : [
       {
          "name" : "Contributions",
-         "dataLabels" : {
-            "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "y" : 10,
-            "enabled" : "true"
-         },
          "data" : [
             [
                "Blog",
-               4782
+               4786
             ],
             [
                "Perl",
-               13773
+               13778
             ],
             [
                "Raku",
-               7993
+               7994
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "enabled" : "true",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
+            "y" : 10
+         }
       }
    ],
+   "subtitle" : {
+      "text" : "Last updated at 2024-04-25 09:39:06 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      },
-      "type" : "category"
+      }
    },
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 88a8741460..2f5d21d3cd 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,18 +1,9 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-04-24 18:16:58 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
             "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -29,7 +20,7 @@
             ]
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -44,11 +35,10 @@
                   10
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
             "name" : "003",
-            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -62,10 +52,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003"
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -80,7 +70,8 @@
                   10
                ]
             ],
-            "name" : "004"
+            "name" : "004",
+            "id" : "004"
          },
          {
             "data" : [
@@ -97,12 +88,11 @@
                   12
                ]
             ],
-            "id" : "005",
-            "name" : "005"
+            "name" : "005",
+            "id" : "005"
          },
          {
             "name" : "006",
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -116,9 +106,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006"
          },
          {
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -133,11 +125,9 @@
                   10
                ]
             ],
-            "id" : "007",
-            "name" : "007"
+            "id" : "007"
          },
          {
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -152,10 +142,10 @@
                   12
                ]
             ],
+            "name" : "008",
             "id" : "008"
          },
          {
-            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -170,10 +160,10 @@
                   13
                ]
             ],
-            "name" : "009"
+            "name" : "009",
+            "id" : "009"
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -188,11 +178,11 @@
                   11
                ]
             ],
+            "name" : "010",
             "id" : "010"
          },
          {
             "name" : "011",
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -206,10 +196,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "011"
          },
          {
-            "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -224,11 +215,9 @@
                   11
                ]
             ],
-            "name" : "012"
+            "id" : "012"
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -242,10 +231,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013",
+            "id" : "013"
          },
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-            "name" : "014",
             "id" : "014",
             "data" : [
                [
@@ -260,10 +250,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014"
          },
          {
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -278,11 +268,11 @@
                   15
                ]
             ],
+            "name" : "015",
             "id" : "015"
          },
          {
             "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -296,11 +286,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "016"
          },
          {
             "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -314,11 +304,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017"
          },
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-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -332,10 +322,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018"
          },
          {
-            "name" : "019",
+            "id" : "019",
             "data" : [
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                   "Perl",
@@ -350,11 +341,9 @@
                   13
                ]
             ],
-            "id" : "019"
+            "name" : "019"
          },
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-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -368,10 +357,13 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020",
+            "id" : "020"
          },
          {
             "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -385,11 +377,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021"
+            ]
          },
          {
             "id" : "022",
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -403,12 +395,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "022"
+            ]
          },
          {
-            "name" : "023",
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -425,7 +416,6 @@
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-            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -440,9 +430,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024"
          },
          {
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -457,11 +449,9 @@
                   12
                ]
             ],
-            "id" : "025",
-            "name" : "025"
+            "id" : "025"
          },
          {
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -476,11 +466,12 @@
                   10
                ]
             ],
+            "name" : "026",
             "id" : "026"
          },
          {
-            "name" : "027",
             "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -515,6 +506,7 @@
             "id" : "028"
          },
          {
+            "id" : "029",
             "name" : "029",
             "data" : [
                [
@@ -529,10 +521,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029"
+            ]
          },
          {
+            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -546,13 +539,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030",
-            "name" : "030"
+            ]
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-            "name" : "031",
             "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -569,7 +560,7 @@
             ]
          },
          {
-            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -584,9 +575,10 @@
                   10
                ]
             ],
-            "id" : "032"
+            "name" : "032"
          },
          {
+            "id" : "033",
             "name" : "033",
             "data" : [
                [
@@ -601,11 +593,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033"
+            ]
          },
          {
-            "name" : "034",
             "id" : "034",
             "data" : [
                [
@@ -620,9 +610,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034"
          },
          {
+            "id" : "035",
             "name" : "035",
             "data" : [
                [
@@ -637,12 +629,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
          },
          {
             "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -656,7 +646,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "036"
          },
          {
             "data" : [
@@ -673,12 +664,12 @@
                   9
                ]
             ],
-            "id" : "037",
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
-            "name" : "038",
             "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -695,7 +686,7 @@
             ]
          },
          {
-            "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -710,9 +701,11 @@
                   12
                ]
             ],
-            "name" : "039"
+            "id" : "039"
          },
          {
+            "id" : "040",
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -726,11 +719,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "040",
-            "name" : "040"
+            ]
          },
          {
+            "id" : "041",
+            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -744,11 +737,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "041",
-            "name" : "041"
+            ]
          },
          {
+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -763,10 +755,10 @@
                   11
                ]
             ],
-            "id" : "042",
-            "name" : "042"
+            "id" : "042"
          },
          {
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -781,12 +773,10 @@
                   11
                ]
             ],
-            "id" : "043",
             "name" : "043"
          },
          {
             "name" :