- Added solutions by Kai Kurgdorf.

- Added solutions by Ali Moradi.
- Added solutions by Jan Krnavek.

16 files changed, 1684 insertions, 1650 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d00729e8ee..2025887c36 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,62 +1,81 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Ali Moradi",
+            "id" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
                   2
                ],
                [
+                  "Raku",
+                  2
+               ],
+               [
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Ali Moradi",
-            "name" : "Ali Moradi"
+            ]
          },
          {
-            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Jacoby"
+            "name" : "Dave Jacoby"
          },
          {
-            "id" : "David Ferrone",
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "David Ferrone"
+            "id" : "David Ferrone"
          },
          {
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
             "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang"
          },
          {
-            "id" : "Joelle Maslak",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
+         },
+         {
+            "name" : "Joelle Maslak",
             "data" : [
                [
                   "Perl",
@@ -67,10 +86,20 @@
                   2
                ]
             ],
-            "name" : "Joelle Maslak"
+            "id" : "Joelle Maslak"
          },
          {
-            "name" : "Laurent Rosenfeld",
+            "id" : "Kai Burgdorf",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Kai Burgdorf"
+         },
+         {
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -85,9 +114,10 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -98,28 +128,27 @@
                   9
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "id" : "Luca Ferrari"
          },
          {
             "name" : "Mariano Ortega",
-            "id" : "Mariano Ortega",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Mariano Ortega"
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
             "data" : [
@@ -142,7 +171,6 @@
             "id" : "Niels van Dijke"
          },
          {
-            "name" : "Packy Anderson",
             "id" : "Packy Anderson",
             "data" : [
                [
@@ -157,10 +185,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Packy Anderson"
          },
          {
-            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -171,10 +199,12 @@
                   1
                ]
             ],
-            "id" : "Peter Campbell Smith"
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
          },
          {
             "name" : "Reinier Maliepaard",
+            "id" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -184,10 +214,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Reinier Maliepaard"
+            ]
          },
          {
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -197,12 +228,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley"
+            ]
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -213,9 +241,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
+            "name" : "Ryan Thompson",
             "id" : "Ryan Thompson",
             "data" : [
                [
@@ -226,8 +256,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Ryan Thompson"
+            ]
          },
          {
             "name" : "Simon Green",
@@ -244,7 +273,6 @@
             "id" : "Simon Green"
          },
          {
-            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler",
             "data" : [
                [
@@ -255,10 +283,11 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Thomas Kohler"
          },
          {
-            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -269,10 +298,9 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
             "data" : [
                [
@@ -283,16 +311,14 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          }
       ]
    },
    "xAxis" : {
       "type" : "category"
    },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2024-07-04 11:16:59 GMT"
-   },
    "title" : {
       "text" : "The Weekly Challenge - 276"
    },
@@ -301,23 +327,15 @@
       "followPointer" : 1,
       "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "series" : [
       {
          "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 276",
          "data" : [
             {
+               "name" : "Ali Moradi",
                "drilldown" : "Ali Moradi",
-               "y" : 3,
-               "name" : "Ali Moradi"
+               "y" : 5
             },
             {
                "name" : "Dave Jacoby",
@@ -325,34 +343,44 @@
                "y" : 2
             },
             {
+               "drilldown" : "David Ferrone",
                "name" : "David Ferrone",
-               "y" : 2,
-               "drilldown" : "David Ferrone"
+               "y" : 2
             },
             {
-               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
                "drilldown" : "Feng Chang",
+               "name" : "Feng Chang",
+               "y" : 2
+            },
+            {
                "y" : 2,
-               "name" : "Feng Chang"
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek"
             },
             {
-               "name" : "Joelle Maslak",
+               "y" : 4,
                "drilldown" : "Joelle Maslak",
-               "y" : 4
+               "name" : "Joelle Maslak"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Kai Burgdorf",
+               "name" : "Kai Burgdorf"
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "y" : 3,
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 3
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "name" : "Luca Ferrari",
                "y" : 11,
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
                "name" : "Mariano Ortega",
@@ -366,8 +394,8 @@
             },
             {
                "name" : "Matthew Neleigh",
-               "y" : 2,
-               "drilldown" : "Matthew Neleigh"
+               "drilldown" : "Matthew Neleigh",
+               "y" : 2
             },
             {
                "y" : 2,
@@ -375,18 +403,18 @@
                "name" : "Niels van Dijke"
             },
             {
-               "name" : "Packy Anderson",
                "y" : 5,
+               "name" : "Packy Anderson",
                "drilldown" : "Packy Anderson"
             },
             {
-               "name" : "Peter Campbell Smith",
                "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
                "y" : 3
             },
             {
-               "name" : "Reinier Maliepaard",
                "drilldown" : "Reinier Maliepaard",
+               "name" : "Reinier Maliepaard",
                "y" : 3
             },
             {
@@ -395,46 +423,52 @@
                "name" : "Robbie Hatley"
             },
             {
+               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
-               "y" : 4,
-               "name" : "Roger Bell_West"
+               "y" : 4
             },
             {
-               "name" : "Ryan Thompson",
                "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson",
                "y" : 3
             },
             {
-               "drilldown" : "Simon Green",
                "y" : 3,
+               "drilldown" : "Simon Green",
                "name" : "Simon Green"
             },
             {
-               "y" : 4,
                "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
+               "name" : "Thomas Kohler",
+               "y" : 4
             },
             {
+               "name" : "Ulrich Rieke",
                "drilldown" : "Ulrich Rieke",
-               "y" : 4,
-               "name" : "Ulrich Rieke"
+               "y" : 4
             },
             {
-               "drilldown" : "W. Luis Mochan",
                "y" : 3,
+               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan"
             }
          ]
       }
    ],
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 24] Last updated at 2024-07-05 10:52:29 GMT"
+   },
    "chart" : {
       "type" : "column"
    },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 01330f4ebb..50eb78e43e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,22 +1,49 @@
 {
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "chart" : {
       "type" : "column"
    },
+   "subtitle" : {
+      "text" : "Last updated at 2024-07-05 10:52:29 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "align" : "right",
             "color" : "#FFFFFF",
+            "y" : 10,
+            "rotation" : -90,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
             "enabled" : "true",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "y" : 10,
-            "rotation" : -90
+            }
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -24,40 +51,13 @@
             ],
             [
                "Perl",
-               14295
+               14297
             ],
             [
                "Raku",
-               8281
+               8285
             ]
          ]
       }
-   ],
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2024-07-04 11:16:59 GMT"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index b54adbdc5a..dfa2e18a99 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,14 +1,12 @@
 {
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -22,10 +20,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
-            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -40,9 +39,11 @@
                   10
                ]
             ],
+            "id" : "002",
             "name" : "002"
          },
          {
+            "name" : "003",
             "id" : "003",
             "data" : [
                [
@@ -57,10 +58,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003"
+            ]
          },
          {
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -75,8 +76,7 @@
                   10
                ]
             ],
-            "id" : "004",
-            "name" : "004"
+            "id" : "004"
          },
          {
             "name" : "005",
@@ -97,6 +97,8 @@
             ]
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -110,12 +112,9 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -130,9 +129,11 @@
                   10
                ]
             ],
+            "id" : "007",
             "name" : "007"
          },
          {
+            "name" : "008",
             "id" : "008",
             "data" : [
                [
@@ -147,8 +148,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "008"
+            ]
          },
          {
             "id" : "009",
@@ -169,7 +169,7 @@
             "name" : "009"
          },
          {
-            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -184,7 +184,7 @@
                   11
                ]
             ],
-            "name" : "010"
+            "id" : "010"
          },
          {
             "id" : "011",
@@ -205,6 +205,7 @@
             "name" : "011"
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -219,7 +220,6 @@
                   11
                ]
             ],
-            "id" : "012",
             "name" : "012"
          },
          {
@@ -241,6 +241,7 @@
             "name" : "013"
          },
          {
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -255,8 +256,7 @@
                   15
                ]
             ],
-            "id" : "014",
-            "name" : "014"
+            "id" : "014"
          },
          {
             "id" : "015",
@@ -277,7 +277,6 @@
             "name" : "015"
          },
          {
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -292,10 +291,10 @@
                   13
                ]
             ],
+            "id" : "016",
             "name" : "016"
          },
          {
-            "name" : "017",
             "id" : "017",
             "data" : [
                [
@@ -310,11 +309,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -328,11 +326,12 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
             "name" : "019",
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -346,10 +345,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019"
          },
          {
-            "name" : "020",
             "id" : "020",
             "data" : [
                [
@@ -364,9 +363,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020"
          },
          {
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -381,10 +382,11 @@
                   10
                ]
             ],
-            "id" : "021",
             "name" : "021"
          },
          {
+            "name" : "022",
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -398,12 +400,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "022",
-            "name" : "022"
+            ]
          },
          {
             "name" : "023",
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -417,12 +418,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "023"
+            ]
          },
          {
-            "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -436,10 +434,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024",
+            "name" : "024"
          },
          {
             "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -453,11 +454,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "025"
+            ]
          },
          {
-            "name" : "026",
             "id" : "026",
             "data" : [
                [
@@ -472,7 +471,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026"
          },
          {
             "data" : [
@@ -493,7 +493,6 @@
             "name" : "027"
          },
          {
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -508,10 +507,11 @@
                   9
                ]
             ],
-            "id" : "028"
+            "id" : "028",
+            "name" : "028"
          },
          {
-            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -526,11 +526,10 @@
                   12
                ]
             ],
-            "id" : "029"
+            "name" : "029"
          },
          {
             "name" : "030",
-            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -544,10 +543,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030"
          },
          {
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -562,11 +561,11 @@
                   9
                ]
             ],
-            "id" : "031"
+            "id" : "031",
+            "name" : "031"
          },
          {
             "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -580,10 +579,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "032"
          },
          {
-            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -598,11 +597,11 @@
                   10
                ]
             ],
+            "id" : "033",
             "name" : "033"
          },
          {
             "name" : "034",
-            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -616,7 +615,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "034"
          },
          {
             "name" : "035",
@@ -655,7 +655,6 @@
             "name" : "036"
          },
          {
-            "name" : "037",
             "id" : "037",
             "data" : [
                [
@@ -670,7 +669,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037"
          },
          {
             "data" : [
@@ -709,8 +709,6 @@
             "name" : "039"
          },
          {
-            "name" : "040",
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -724,9 +722,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "040",
+            "name" : "040"
          },
          {
+            "name" : "041",
             "id" : "041",
             "data" : [
                [
@@ -741,12 +742,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "041"
+            ]
          },
          {
-            "name" : "042",
-            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -760,10 +758,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "042",
+            "name" : "042"
          },
          {
-            "name" : "043",
             "id" : "043",
             "data" : [
                [
@@ -778,10 +777,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "043"
          },
          {
-            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -796,11 +795,11 @@
                   11
                ]
             ],
-            "id" : "044"
+            "id" : "044",
+            "name" : "044"
          },
          {
             "name" : "045",
-            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -814,10 +813,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "045"
          },
          {
             "name" : "046",
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -831,12 +832,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "046"
+            ]
          },