- Added solutions by Jorg Sommrey.

15 files changed, 1643 insertions, 1628 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index f79388ebf3..40ef7594d3 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,20 +1,23 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 18] Last updated at 2022-11-19 09:21:24 GMT"
-   },
    "xAxis" : {
       "type" : "category"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
       }
    },
    "legend" : {
       "enabled" : 0
    },
-   "chart" : {
-      "type" : "column"
+   "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/>"
    },
    "drilldown" : {
       "series" : [
@@ -29,7 +32,6 @@
             "id" : "Feng Chang"
          },
          {
-            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -44,19 +46,21 @@
                   2
                ]
             ],
+            "id" : "Flavio Poletti",
             "name" : "Flavio Poletti"
          },
          {
+            "name" : "Humberto Massa",
+            "id" : "Humberto Massa",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Humberto Massa",
-            "name" : "Humberto Massa"
+            ]
          },
          {
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -67,8 +71,17 @@
                   1
                ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "id" : "James Smith"
+         },
+         {
+            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Jorg Sommrey"
          },
          {
             "data" : [
@@ -103,16 +116,17 @@
             "id" : "Luca Ferrari"
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson"
          },
          {
+            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar",
             "data" : [
                [
@@ -123,20 +137,20 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke"
+            "name" : "Niels van Dijke"
          },
          {
+            "name" : "Peter Campbell Smith",
             "id" : "Peter Campbell Smith",
             "data" : [
                [
@@ -147,21 +161,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
+            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Robbie Hatley",
             "name" : "Robbie Hatley"
          },
          {
             "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -171,10 +185,11 @@
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Robert DiCicco"
+            ]
          },
          {
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -184,9 +199,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            ]
          },
          {
             "name" : "Simon Proctor",
@@ -200,7 +213,6 @@
          },
          {
             "name" : "Stephen G. Lynn",
-            "id" : "Stephen G. Lynn",
             "data" : [
                [
                   "Perl",
@@ -214,7 +226,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Stephen G. Lynn"
          },
          {
             "data" : [
@@ -227,7 +240,6 @@
             "name" : "Tim Potapov"
          },
          {
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -238,10 +250,11 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -252,50 +265,54 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan"
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
+   "title" : {
+      "text" : "The Weekly Challenge - 191"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
    "series" : [
       {
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 191",
          "data" : [
             {
+               "name" : "Feng Chang",
                "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
+               "drilldown" : "Feng Chang"
             },
             {
-               "y" : 6,
                "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti"
+               "name" : "Flavio Poletti",
+               "y" : 6
             },
             {
+               "drilldown" : "Humberto Massa",
                "name" : "Humberto Massa",
-               "y" : 2,
-               "drilldown" : "Humberto Massa"
+               "y" : 2
             },
             {
                "name" : "James Smith",
-               "drilldown" : "James Smith",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "James Smith"
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2,
+               "name" : "Jorg Sommrey"
             },
             {
-               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
                "y" : 5
             },
             {
@@ -304,71 +321,69 @@
                "name" : "Luca Ferrari"
             },
             {
+               "name" : "Mark Anderson",
                "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "drilldown" : "Mark Anderson"
             },
             {
+               "y" : 2,
                "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar",
-               "y" : 2
+               "drilldown" : "Mohammad S Anwar"
             },
             {
-               "name" : "Niels van Dijke",
                "y" : 2,
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke"
             },
             {
+               "drilldown" : "Peter Campbell Smith",
                "name" : "Peter Campbell Smith",
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith"
+               "y" : 3
             },
             {
                "y" : 2,
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley"
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley"
             },
             {
-               "y" : 2,
                "drilldown" : "Robert DiCicco",
-               "name" : "Robert DiCicco"
+               "name" : "Robert DiCicco",
+               "y" : 2
             },
             {
                "y" : 4,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
             },
             {
+               "name" : "Simon Proctor",
                "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "drilldown" : "Simon Proctor"
             },
             {
-               "y" : 5,
                "drilldown" : "Stephen G. Lynn",
-               "name" : "Stephen G. Lynn"
+               "name" : "Stephen G. Lynn",
+               "y" : 5
             },
             {
-               "name" : "Tim Potapov",
                "drilldown" : "Tim Potapov",
-               "y" : 2
+               "y" : 2,
+               "name" : "Tim Potapov"
             },
             {
-               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
                "y" : 4,
-               "name" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "name" : "W. Luis Mochan",
                "y" : 3,
+               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan"
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 191"
+         ]
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge - 191"
+   "subtitle" : {
+      "text" : "[Champions: 19] Last updated at 2022-11-19 09:38:23 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index ee0aed5743..72f4838c52 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,24 +1,6 @@
 {
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "subtitle" : {
-      "text" : "Last updated at 2022-11-19 09:21:24 GMT"
+      "text" : "Last updated at 2022-11-19 09:38:23 GMT"
    },
    "series" : [
       {
@@ -29,7 +11,7 @@
             ],
             [
                "Perl",
-               9335
+               9337
             ],
             [
                "Raku",
@@ -38,26 +20,44 @@
          ],
          "name" : "Contributions",
          "dataLabels" : {
-            "enabled" : "true",
+            "color" : "#FFFFFF",
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
             "y" : 10,
             "rotation" : -90,
-            "align" : "right"
+            "align" : "right",
+            "enabled" : "true",
+            "format" : "{point.y:.0f}"
          }
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
    "chart" : {
       "type" : "column"
    },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "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 d368c7c3f2..a8401f08d0 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,16 +1,28 @@
 {
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "tooltip" : {
       "followPointer" : "true",
       "headerFormat" : "<span style=\"font-size:11px\"></span>",
       "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
    },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -25,10 +37,10 @@
                   11
                ]
             ],
-            "name" : "001"
+            "id" : "001"
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -43,7 +55,7 @@
                   10
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
             "data" : [
@@ -65,7 +77,6 @@
          },
          {
             "name" : "004",
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -79,10 +90,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "004"
          },
          {
-            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -97,10 +109,9 @@
                   12
                ]
             ],
-            "name" : "005"
+            "id" : "005"
          },
          {
-            "name" : "006",
             "id" : "006",
             "data" : [
                [
@@ -115,11 +126,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006"
          },
          {
             "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -133,9 +144,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "007"
          },
          {
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -150,11 +163,10 @@
                   12
                ]
             ],
-            "id" : "008",
             "name" : "008"
          },
          {
-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -169,10 +181,11 @@
                   13
                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
             "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -186,10 +199,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010"
+            ]
          },
          {
+            "name" : "011",
             "id" : "011",
             "data" : [
                [
@@ -204,11 +217,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
-            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -223,7 +234,8 @@
                   11
                ]
             ],
-            "id" : "012"
+            "id" : "012",
+            "name" : "012"
          },
          {
             "name" : "013",
@@ -244,7 +256,6 @@
             "id" : "013"
          },
          {
-            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -259,9 +270,11 @@
                   15
                ]
             ],
-            "id" : "014"
+            "id" : "014",
+            "name" : "014"
          },
          {
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -276,10 +289,10 @@
                   15
                ]
             ],
-            "id" : "015",
             "name" : "015"
          },
          {
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -294,11 +307,11 @@
                   12
                ]
             ],
-            "id" : "016",
             "name" : "016"
          },
          {
             "name" : "017",
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -312,10 +325,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "017"
+            ]
          },
          {
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -330,10 +343,11 @@
                   14
                ]
             ],
-            "id" : "018",
             "name" : "018"
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -347,9 +361,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019",
-            "name" : "019"
+            ]
          },
          {
             "name" : "020",
@@ -370,6 +382,8 @@
             ]
          },
          {
+            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -383,11 +397,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021",
-            "name" : "021"
+            ]
          },
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+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -402,10 +415,10 @@
                   10
                ]
             ],
-            "id" : "022",
             "name" : "022"
          },
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+            "name" : "023",
             "id" : "023",
             "data" : [
                [
@@ -420,11 +433,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023"
+            ]
          },
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-            "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -439,9 +451,10 @@
                   11
                ]
             ],
-            "name" : "024"
+            "id" : "024"
          },
          {
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -456,10 +469,10 @@
                   12
                ]
             ],
-            "id" : "025",
             "name" : "025"
          },
          {
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -474,11 +487,9 @@
                   10
                ]
             ],
-            "id" : "026",
-            "name" : "026"
+            "id" : "026"
          },
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-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -493,10 +504,11 @@
                   9
                ]
             ],
-            "id" : "027"
+            "id" : "027",
+            "name" : "027"
          },
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-            "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -511,10 +523,11 @@
                   9
                ]
             ],
-            "name" : "028"
+            "id" : "028"
          },
          {
             "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -528,8 +541,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029"
+            ]
          },
          {
             "name" : "030",
@@ -550,6 +562,7 @@
             "id" : "030"
          },
          {
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -564,11 +577,11 @@
                   9
                ]
             ],
-            "id" : "031",
-            "name" : "031"
+            "id" : "031"
          },
          {
             "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -582,11 +595,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
          {
-            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -601,10 +613,9 @@
                   10
                ]
             ],
-            "name" : "033"
+            "id" : "033"
          },
          {
-            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -619,9 +630,11 @@
                   11
                ]
             ],
-            "id" : "034"
+            "id" : "034",
+            "name" : "034"
          },
          {
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -636,11 +649,10 @@
                   9
                ]
             ],
-            "id" : "035",
-            "name" : "035"
+            "id" : "035"
          },
          {
-            "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -655,10 +667,10 @@
                   11
                ]
             ],
-            "name" : "036"
+            "id" : "036"
          },
          {
-            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -673,9 +685,10 @@
                   9
                ]
             ],
-            "name" : "037"
+            "id" : "037"
          },
          {
+            "name" : "038",
             "id" : "038",
             "data" : [
                [
@@ -690,8 +703,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "038"
+            ]
          },
          {
             "name" : "039",
@@ -713,6 +725,7 @@
          },
          {
             "name" : "040",
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -726,10 +739,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "040"
+            ]
          },
          {
+            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -744,8 +757,7 @@
                   9
                ]
             ],
-            "id" : "041",
-            "name" : "041"
+            "id" : "041"
          },
          {
             "data" : [
@@ -766,6 +778,7 @@
             "name" : "042"
          },
          {
+            "name" : "043",
             "id" : "043",
             "data" : [
                [
@@ -780,11 +793,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "043"
+            ]
          },
          {
             "name" : "044",
+            "id" : "044",
             "data" : [
                [
                   "Perl",
@@ -798,10 +811,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "044"
+            ]
          },
          {
+            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -816,10 +829,10 @@
                   11
                ]
             ],
-            "id" : "045",
             "name" : "045"
          },
          {
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -834,11 +847,11 @@
                   10
                ]
             ],
-            "id" : "046",
             "name" : "046"
          },
          {
             "name" : "047",
+            "id" : "047",
             "data" : [
                [
                   "Perl",
@@ -852,11 +865,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "047"
+            ]
          },
          {
-            "name" : "048",
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -871,9 +883,10 @@
                   12
                ]
             ],
-            "id" : "048"
+            "name" : "048"
          },
          {
+            "id" : "049",
             "data" : [
                [
                   "Perl",
@@ -888,10 +901,10 @@
                   12
                ]
             ],
-            "id" : "049",
             "name" : "049"
          },
          {
+            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -906,10 +919,10 @@
                   12
                ]
             ],
-            "id" : "050",
             "name" : "050"
          },
          {
+            "id" : "051",