- Added solutions by Jan Krnavek.

14 files changed, 1568 insertions, 1553 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 57f04410cf..60ced85135 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,36 +1,53 @@
 {
-   "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/>"
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2022-09-25 19:40:14 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 183",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "drilldown" : "Cheok-Yin Fung",
+               "y" : 1,
                "name" : "Cheok-Yin Fung",
-               "y" : 1
+               "drilldown" : "Cheok-Yin Fung"
             },
             {
-               "y" : 2,
                "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "y" : 2
             },
             {
-               "y" : 5,
+               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti"
+               "y" : 5
             },
             {
+               "y" : 2,
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek"
+            },
+            {
+               "y" : 2,
                "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 2
+               "drilldown" : "Jorg Sommrey"
             },
             {
                "y" : 8,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
                "name" : "Mark Anderson",
@@ -38,14 +55,14 @@
                "y" : 2
             },
             {
-               "drilldown" : "Marton Polgar",
                "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar",
                "y" : 2
             },
             {
-               "y" : 1,
+               "name" : "Matthew Neleigh",
                "drilldown" : "Matthew Neleigh",
-               "name" : "Matthew Neleigh"
+               "y" : 1
             },
             {
                "y" : 2,
@@ -58,76 +75,53 @@
                "name" : "Niels van Dijke"
             },
             {
+               "y" : 3,
                "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
+               "drilldown" : "Peter Campbell Smith"
             },
             {
-               "name" : "Robbie Hatley",
                "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
                "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Robert DiCicco",
-               "name" : "Robert DiCicco"
+               "name" : "Robert DiCicco",
+               "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Robert Ransbottom",
-               "drilldown" : "Robert Ransbottom",
-               "y" : 2
+               "drilldown" : "Robert Ransbottom"
             },
             {
-               "drilldown" : "Roger Bell_West",
+               "y" : 5,
                "name" : "Roger Bell_West",
-               "y" : 5
+               "drilldown" : "Roger Bell_West"
             },
             {
-               "y" : 3,
                "name" : "Simon Green",
-               "drilldown" : "Simon Green"
+               "drilldown" : "Simon Green",
+               "y" : 3
             },
             {
-               "y" : 5,
+               "name" : "Stephen G. Lynn",
                "drilldown" : "Stephen G. Lynn",
-               "name" : "Stephen G. Lynn"
+               "y" : 5
             },
             {
-               "y" : 4,
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke",
+               "y" : 4
             },
             {
-               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
                "y" : 3
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 183"
+         ]
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2022-09-25 19:30:06 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 183"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -136,6 +130,9 @@
    "chart" : {
       "type" : "column"
    },
+   "title" : {
+      "text" : "The Weekly Challenge - 183"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -149,14 +146,14 @@
             ]
          },
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
             "data" : [
@@ -177,14 +174,24 @@
             "name" : "Flavio Poletti"
          },
          {
-            "id" : "Jorg Sommrey",
+            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
             "data" : [
@@ -201,14 +208,14 @@
             "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
             "data" : [
@@ -217,41 +224,40 @@
                   2
                ]
             ],
-            "id" : "Marton Polgar",
-            "name" : "Marton Polgar"
+            "name" : "Marton Polgar",
+            "id" : "Marton Polgar"
          },
          {
+            "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh"
+            ]
          },
          {
+            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Mohammad S Anwar"
+            ]
          },
          {
+            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke"
+            ]
          },
          {
-            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -262,19 +268,21 @@
                   1
                ]
             ],
-            "name" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith"
          },
          {
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley"
+            ]
          },
          {
+            "name" : "Robert DiCicco",
             "id" : "Robert DiCicco",
             "data" : [
                [
@@ -285,21 +293,19 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Robert DiCicco"
+            ]
          },
          {
+            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Robert Ransbottom"
+            ]
          },
          {
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -314,11 +320,10 @@
                   1
                ]
             ],
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -328,9 +333,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green",
+            "name" : "Simon Green"
          },
          {
+            "id" : "Stephen G. Lynn",
             "name" : "Stephen G. Lynn",
             "data" : [
                [
@@ -345,11 +353,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Stephen G. Lynn"
+            ]
          },
          {
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -360,10 +366,10 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -374,8 +380,17 @@
                   1
                ]
             ],
+            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan"
          }
       ]
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
+   },
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 33fdf588db..367716569c 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,29 @@
 {
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
+   "subtitle" : {
+      "text" : "Last updated at 2022-09-25 19:40:14 GMT"
    },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2022-09-25 19:30:06 GMT"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
-            "enabled" : "true",
-            "color" : "#FFFFFF",
+            "y" : 10,
             "align" : "right",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "y" : 10,
+            "format" : "{point.y:.0f}",
             "rotation" : -90,
-            "format" : "{point.y:.0f}"
+            "color" : "#FFFFFF",
+            "enabled" : "true"
          },
          "data" : [
             [
@@ -40,24 +36,28 @@
             ],
             [
                "Raku",
-               5321
+               5323
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
    ],
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "chart" : {
-      "type" : "column"
-   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index fa4c321a8c..60ca62d797 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,11 +1,24 @@
 {
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-09-25 19:40:14 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Language"
    },
    "drilldown" : {
       "series" : [
          {
             "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -19,8 +32,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "001"
+            ]
          },
          {
             "data" : [
@@ -41,7 +53,6 @@
             "name" : "002"
          },
          {
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -56,9 +67,12 @@
                   9
                ]
             ],
+            "name" : "003",
             "id" : "003"
          },
          {
+            "id" : "004",
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -72,12 +86,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "004",
-            "name" : "004"
+            ]
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -92,6 +103,7 @@
                   12
                ]
             ],
+            "id" : "005",
             "name" : "005"
          },
          {
@@ -109,10 +121,11 @@
                   7
                ]
             ],
-            "id" : "006",
-            "name" : "006"
+            "name" : "006",
+            "id" : "006"
          },
          {
+            "name" : "007",
             "id" : "007",
             "data" : [
                [
@@ -127,11 +140,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "007"
+            ]
          },
          {
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -146,11 +157,10 @@
                   12
                ]
             ],
+            "id" : "008",
             "name" : "008"
          },
          {
-            "name" : "009",
-            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -164,10 +174,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009",
+            "id" : "009"
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -182,10 +193,12 @@
                   11
                ]
             ],
+            "name" : "010",
             "id" : "010"
          },
          {
             "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -199,12 +212,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
-            "name" : "012",
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -218,11 +228,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "012",
+            "id" : "012"
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -236,9 +246,13 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013",
+            "id" : "013"
          },
          {
+            "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -252,13 +266,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "014",
-            "name" : "014"
+            ]
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -272,10 +282,13 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
             "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -289,10 +302,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "016"
+            ]
          },
          {
+            "id" : "017",
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -306,12 +320,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "017",
-            "name" : "017"
+            ]
          },
          {
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -326,7 +337,8 @@
                   14
                ]
             ],
-            "id" : "018"
+            "id" : "018",
+            "name" : "018"
          },
          {
             "data" : [
@@ -343,11 +355,10 @@
                   13
                ]
             ],
-            "id" : "019",
-            "name" : "019"
+            "name" : "019",
+            "id" : "019"
          },
          {
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -362,10 +373,12 @@
                   13
                ]
             ],
-            "id" : "020"
+            "id" : "020",
+            "name" : "020"
          },
          {
             "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -379,12 +392,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021"
+            ]
          },
          {
-            "name" : "022",
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -398,9 +408,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022",
+            "id" : "022"
          },
          {
+            "name" : "023",
             "id" : "023",
             "data" : [
                [
@@ -415,12 +428,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023"
+            ]
          },
          {
-            "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -434,11 +444,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024",
+            "id" : "024"
          },
          {
-            "name" : "025",
-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -452,9 +462,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "025",
+            "name" : "025"
          },
          {
+            "name" : "026",
             "id" : "026",
             "data" : [
                [
@@ -469,11 +482,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026"
+            ]
          },
          {
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -488,10 +499,12 @@
                   9
                ]
             ],
+            "id" : "027",
             "name" : "027"
          },
          {
             "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -505,11 +518,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "028"
+            ]
          },
          {
-            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -524,9 +535,11 @@
                   12
                ]
             ],
-            "id" : "029"
+            "id" : "029",
+            "name" : "029"
          },
          {
+            "name" : "030",
             "id" : "030",
             "data" : [
                [
@@ -541,8 +554,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030"
+            ]
          },
          {
             "name" : "031",
@@ -577,10 +589,12 @@
                   10
                ]
             ],
-            "id" : "032",
-            "name" : "032"
+            "name" : "032",
+            "id" : "032"
          },
          {
+            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -594,13 +608,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033",
-            "name" : "033"
+            ]
          },
          {
-            "name" : "034",
             "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -617,6 +629,7 @@
             ]
          },
          {
+            "name" : "035",
             "id" : "035",
             "data" : [
                [
@@ -631,8 +644,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "035"
+            ]
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          {
             "data" : [
@@ -653,7 +665,6 @@
             "name" : "036"
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             "data" : [
                [
                   "Perl",
@@ -668,7 +679,8 @@
                   9
                ]
             ],
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
             "data" : [
@@ -685,11 +697,10 @@
                   12
                ]
             ],
-            "id" : "038",
-            "name" : "038"
+            "name" : "038",
+            "id" : "038"
          },
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-            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -704,10 +715,10 @@
                   12
                ]
             ],
-            "id" : "039"
+            "id" : "039",
+            "name" : "039"
          },
          {
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -722,10 +733,12 @@
                   10
                ]
             ],
+            "id" : "040",
             "name" : "040"
          },
          {
             "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -739,11 +752,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "041"
+            ]
          },
          {
-            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -758,11 +769,12 @@
                   11
                ]
             ],
+            "name" : "042",
             "id" : "042"
          },
          {
-            "name" : "043",
             "id" : "043",
+            "name" : "043",
             "data" : [
                [
                   "Perl",
@@ -779,6 +791,7 @@
             ]
          },
          {
+            "id" : "044",
             "name" : "044",
             "data" : [
                [
@@ -793,12 +806,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "044"
+            ]
          },
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-            "name" : "045",
-            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -812,9 +822,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "045",
+            "id" : "045"
          },
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+            "name" : "046",
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -828,13 +842,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "046",
-            "name" : "046"
+            ]
          },
          {
-            "name" : "047",
             "id" : "047",
+            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -851,7 +863,6 @@
             ]
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-            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -866,9 +877,12 @@
                   12
                ]
             ],
-            "id" : "048"
+            "id" : "048",
+            "name" : "048"
          },
          {
+            "name" : "049",
+            "id" : "049",