- Added solutions by Jorg Sommrey.

14 files changed, 1324 insertions, 1309 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 94d8bf40d2..791e5ee4b0 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,28 +1,94 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "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/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 12] Last updated at 2022-06-03 10:35:04 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 167"
+   "legend" : {
+      "enabled" : 0
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 167",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 2,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 3,
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "y" : 2,
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 4,
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 6,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "y" : 1,
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "y" : 3,
+               "name" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Robert Ransbottom",
+               "y" : 2,
+               "drilldown" : "Robert Ransbottom"
+            },
+            {
+               "y" : 5,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "y" : 4,
+               "name" : "Ryan Thompson",
+               "drilldown" : "Ryan Thompson"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 1
+            },
+            {
+               "y" : 3,
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -35,6 +101,8 @@
             ]
          },
          {
+            "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -44,9 +112,17 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "name" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "id" : "Jorg Sommrey"
          },
          {
             "data" : [
@@ -67,6 +143,7 @@
             "name" : "Laurent Rosenfeld"
          },
          {
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -77,32 +154,30 @@
                   4
                ]
             ],
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            ]
          },
          {
             "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -112,11 +187,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Peter Campbell Smith"
          },
          {
-            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
@@ -125,7 +201,6 @@
             ]
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -140,10 +215,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Ryan Thompson",
             "id" : "Ryan Thompson",
             "data" : [
                [
@@ -154,17 +229,18 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Ryan Thompson"
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
             "data" : [
@@ -177,92 +253,31 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Dave Jacoby",
-               "y" : 2,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 4,
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "y" : 6,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "y" : 1,
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith"
-            },
-            {
-               "y" : 2,
-               "name" : "Robert Ransbottom",
-               "drilldown" : "Robert Ransbottom"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "y" : 4,
-               "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "y" : 1,
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
-            }
-         ],
-         "name" : "The Weekly Challenge - 167"
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
    "xAxis" : {
       "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 13] Last updated at 2022-06-03 14:51:05 GMT"
+   },
+   "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/>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 167"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index d461718c5f..516d9f7886 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,38 +1,4 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "series" : [
-      {
-         "data" : [
-            [
-               "Blog",
-               2585
-            ],
-            [
-               "Perl",
-               8134
-            ],
-            [
-               "Raku",
-               4817
-            ]
-         ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "enabled" : "true",
-            "align" : "right",
-            "rotation" : -90,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF"
-         }
-      }
-   ],
    "yAxis" : {
       "min" : 0,
       "title" : {
@@ -40,16 +6,16 @@
       }
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Last updated at 2022-06-03 14:51:05 GMT"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
@@ -57,7 +23,41 @@
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2022-06-03 10:35:04 GMT"
-   }
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "series" : [
+      {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "rotation" : -90,
+            "enabled" : "true"
+         },
+         "data" : [
+            [
+               "Blog",
+               2585
+            ],
+            [
+               "Perl",
+               8136
+            ],
+            [
+               "Raku",
+               4817
+            ]
+         ]
+      }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 6c1a43a3f4..bc64281f42 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,6 +1,14 @@
 {
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-06-03 10:35:04 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-06-03 14:51:05 GMT"
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
@@ -8,21 +16,18 @@
    "chart" : {
       "type" : "column"
    },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "xAxis" : {
-      "type" : "category"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
    "drilldown" : {
@@ -46,7 +51,6 @@
             ]
          },
          {
-            "name" : "002",
             "id" : "002",
             "data" : [
                [
@@ -61,9 +65,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
+            "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -77,11 +84,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003",
-            "id" : "003"
+            ]
          },
          {
+            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -95,11 +102,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "004",
-            "id" : "004"
+            ]
          },
          {
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -114,10 +120,10 @@
                   12
                ]
             ],
-            "name" : "005",
             "id" : "005"
          },
          {
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -132,10 +138,10 @@
                   7
                ]
             ],
-            "name" : "006",
             "id" : "006"
          },
          {
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -150,12 +156,9 @@
                   10
                ]
             ],
-            "id" : "007",
             "name" : "007"
          },
          {
-            "name" : "008",
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -169,11 +172,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
             "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -187,7 +191,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009"
          },
          {
             "data" : [
@@ -204,8 +209,8 @@
                   11
                ]
             ],
-            "name" : "010",
-            "id" : "010"
+            "id" : "010",
+            "name" : "010"
          },
          {
             "data" : [
@@ -226,6 +231,7 @@
             "name" : "011"
          },
          {
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -240,12 +246,10 @@
                   11
                ]
             ],
-            "name" : "012",
             "id" : "012"
          },
          {
             "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -259,7 +263,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013"
          },
          {
             "name" : "014",
@@ -299,7 +304,6 @@
          },
          {
             "id" : "016",
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -313,9 +317,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "016"
          },
          {
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -330,10 +336,10 @@
                   12
                ]
             ],
-            "id" : "017",
-            "name" : "017"
+            "id" : "017"
          },
          {
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -348,10 +354,11 @@
                   14
                ]
             ],
-            "name" : "018",
             "id" : "018"
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -365,13 +372,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -385,7 +388,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "020",
+            "name" : "020"
          },
          {
             "data" : [
@@ -402,8 +407,8 @@
                   10
                ]
             ],
-            "name" : "021",
-            "id" : "021"
+            "id" : "021",
+            "name" : "021"
          },
          {
             "data" : [
@@ -420,10 +425,12 @@
                   10
                ]
             ],
-            "name" : "022",
-            "id" : "022"
+            "id" : "022",
+            "name" : "022"
          },
          {
+            "name" : "023",
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -437,11 +444,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023",
-            "id" : "023"
+            ]
          },
          {
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -456,11 +462,9 @@
                   11
                ]
             ],
-            "name" : "024",
             "id" : "024"
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-            "id" : "025",
             "name" : "025",
             "data" : [
                [
@@ -475,9 +479,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "025"
          },
          {
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -492,12 +498,9 @@
                   10
                ]
             ],
-            "name" : "026",
             "id" : "026"
          },
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-            "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -511,9 +514,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "027",
+            "name" : "027"
          },
          {
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -528,10 +534,10 @@
                   9
                ]
             ],
-            "id" : "028",
             "name" : "028"
          },
          {
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -546,7 +552,6 @@
                   12
                ]
             ],
-            "id" : "029",
             "name" : "029"
          },
          {
@@ -568,6 +573,8 @@
             "name" : "030"
          },
          {
+            "name" : "031",
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -581,11 +588,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "031",
-            "id" : "031"
+            ]
          },
          {
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -600,10 +606,10 @@
                   10
                ]
             ],
-            "name" : "032",
-            "id" : "032"
+            "name" : "032"
          },
          {
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -618,12 +624,10 @@
                   10
                ]
             ],
-            "name" : "033",
-            "id" : "033"
+            "name" : "033"
          },
          {
             "id" : "034",
-            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -637,9 +641,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034"
          },
          {
+            "name" : "035",
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -653,12 +660,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "035",
-            "id" : "035"
+            ]
          },
          {
-            "name" : "036",
             "id" : "036",
             "data" : [
                [
@@ -673,7 +677,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "036"
          },
          {
             "data" : [
@@ -694,8 +699,6 @@
             "name" : "037"
          },
          {
-            "name" : "038",
-            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -709,11 +712,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "038",
+            "name" : "038"
          },
          {
-            "id" : "039",
             "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -730,6 +735,7 @@
             ]
          },
          {
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -744,12 +750,11 @@
                   10
                ]
             ],
-            "id" : "040",
-            "name" : "040"
+            "id" : "040"
          },
          {
-            "id" : "041",
             "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -766,6 +771,7 @@
             ]
          },
          {
+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -780,12 +786,10 @@
                   11
                ]
             ],
-            "id" : "042",
-            "name" : "042"
+            "id" : "042"
          },
          {
             "name" : "043",
-            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -799,7 +803,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "043"
          },
          {
             "data" : [
@@ -820,8 +825,6 @@
             "name" : "044"
          },
          {
-            "name" : "045",
-            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -835,9 +838,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "045",
+            "name" : "045"
          },
          {
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -852,8 +858,7 @@
                   10
                ]
             ],
-            "name" : "046",
-            "id" : "046"
+            "name" : "046"
          },
          {
             "name" : "047",
@@ -875,7 +880,6 @@
          },
          {
             "id" : "048",
-            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -889,9 +893,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "048"
          },
          {
+            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -906,12 +912,9 @@
                   12
                ]
             ],
-            "id" : "049",
-            "name" : "049"
+            "id" : "049"
          },
          {
-            "name" : "050",
-            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -925,10 +928,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "050",
+            "name" : "050"
          },
          {
-            "name" : "051",
             "id" : "051",
             "data" : [
                [
@@ -943,9 +947,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "051"
          },
          {
+            "name" : "052",
             "data" : [
                [
                   "Perl",
@@ -960,12 +966,9 @@
                   14
                ]
             ],
-            "id" : "052",
-            "name" : "052"
+            "id" : "052"
          },
          {
-            "id" : "053",
-            "name" : "053",
             "data" : [
                [
                   "Perl",
@@ -979,7 +982,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "053",
+            "name" : "053"