- Added solutions by Laurent Rosenfeld.

15 files changed, 1917 insertions, 1894 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 00aec0e482..48855b7a2a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,19 +1,30 @@
 {
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 194"
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 194",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "name" : "Alexander Pankoff",
                "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff",
                "y" : 2
             },
             {
                "y" : 4,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
             },
             {
                "name" : "Dave Jacoby",
@@ -21,9 +32,9 @@
                "y" : 2
             },
             {
-               "name" : "David Ferrone",
+               "y" : 2,
                "drilldown" : "David Ferrone",
-               "y" : 2
+               "name" : "David Ferrone"
             },
             {
                "y" : 2,
@@ -31,103 +42,123 @@
                "name" : "E. Choroba"
             },
             {
-               "name" : "Feng Chang",
+               "y" : 2,
                "drilldown" : "Feng Chang",
-               "y" : 2
+               "name" : "Feng Chang"
             },
             {
+               "y" : 6,
                "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 6
+               "drilldown" : "Flavio Poletti"
             },
             {
-               "y" : 3,
                "drilldown" : "James Smith",
-               "name" : "James Smith"
+               "name" : "James Smith",
+               "y" : 3
             },
             {
                "drilldown" : "Jorg Sommrey",
-               "y" : 2,
-               "name" : "Jorg Sommrey"
+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
             },
             {
-               "y" : 8,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "y" : 8
             },
             {
-               "y" : 2,
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
                "name" : "Niels van Dijke",
-               "y" : 2,
-               "drilldown" : "Niels van Dijke"
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
             },
             {
+               "drilldown" : "Peter Campbell Smith",
                "name" : "Peter Campbell Smith",
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith"
+               "y" : 3
             },
             {
-               "drilldown" : "Robbie Hatley",
                "y" : 2,
-               "name" : "Robbie Hatley"
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley"
             },
             {
                "y" : 4,
-               "drilldown" : "Robert DiCicco",
-               "name" : "Robert DiCicco"
+               "name" : "Robert DiCicco",
+               "drilldown" : "Robert DiCicco"
             },
             {
+               "drilldown" : "Robert Ransbottom",
                "name" : "Robert Ransbottom",
-               "y" : 2,
-               "drilldown" : "Robert Ransbottom"
+               "y" : 2
             },
             {
+               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 4,
-               "drilldown" : "Roger Bell_West"
+               "y" : 4
             },
             {
+               "name" : "Stephen G. Lynn",
                "drilldown" : "Stephen G. Lynn",
-               "y" : 5,
-               "name" : "Stephen G. Lynn"
+               "y" : 5
             },
             {
-               "drilldown" : "Thomas Kohler",
                "y" : 2,
+               "drilldown" : "Thomas Kohler",
                "name" : "Thomas Kohler"
             },
             {
-               "drilldown" : "Vamsi Meenavilli",
                "y" : 2,
-               "name" : "Vamsi Meenavilli"
+               "name" : "Vamsi Meenavilli",
+               "drilldown" : "Vamsi Meenavilli"
             },
             {
                "y" : 3,
                "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan"
             }
-         ],
-         "name" : "The Weekly Challenge - 194",
-         "colorByPoint" : 1
+         ]
       }
    ],
+   "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
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 22] Last updated at 2022-12-10 18:57:49 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Alexander Pankoff",
-            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Alexander Pankoff",
+            "name" : "Alexander Pankoff"
          },
          {
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -138,48 +169,47 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
             "name" : "Athanasius"
          },
          {
-            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby"
          },
          {
-            "name" : "David Ferrone",
             "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "David Ferrone"
          },
          {
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            "name" : "E. Choroba"
          },
          {
             "name" : "Feng Chang",
-            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Feng Chang"
          },
          {
             "data" : [
@@ -196,10 +226,12 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti"
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
+            "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -209,53 +241,69 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            ]
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
                   "Raku",
                   2
                ],
                [
                   "Blog",
-                  6
+                  1
                ]
             ],
+            "id" : "Laurent Rosenfeld"
+         },
+         {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  6
+               ]
+            ]
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -278,10 +326,11 @@
                   2
                ]
             ],
-            "name" : "Robbie Hatley",
-            "id" : "Robbie Hatley"
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
          },
          {
+            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -292,21 +341,19 @@
                   2
                ]
             ],
-            "name" : "Robert DiCicco",
             "id" : "Robert DiCicco"
          },
          {
+            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Robert Ransbottom",
-            "id" : "Robert Ransbottom"
+            "name" : "Robert Ransbottom"
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -317,7 +364,8 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
             "name" : "Stephen G. Lynn",
@@ -338,8 +386,8 @@
             ]
          },
          {
-            "id" : "Thomas Kohler",
             "name" : "Thomas Kohler",
+            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -348,16 +396,17 @@
             ]
          },
          {
-            "id" : "Vamsi Meenavilli",
             "name" : "Vamsi Meenavilli",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Vamsi Meenavilli"
          },
          {
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -368,40 +417,14 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 21] Last updated at 2022-12-10 18:34:23 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 194"
-   },
-   "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
-   },
    "legend" : {
       "enabled" : 0
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index d22bc27e11..a067a11cd3 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,52 +1,46 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-12-10 18:34:23 GMT"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "series" : [
       {
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               3091
+               3092
             ],
             [
                "Perl",
-               9520
+               9522
             ],
             [
                "Raku",
-               5714
+               5716
             ]
          ],
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
             "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
             "color" : "#FFFFFF",
             "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "y" : 10,
             "enabled" : "true",
-            "y" : 10
-         }
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         },
+         "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-12-10 18:57:49 GMT"
    },
    "yAxis" : {
       "title" : {
@@ -54,10 +48,16 @@
       },
       "min" : 0
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index b7dd78f191..6448133ca6 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,33 +1,11 @@
 {
    "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/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
+      "followPointer" : "true"
    },
    "series" : [
       {
-         "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
                "y" : 161,
@@ -35,9 +13,9 @@
                "name" : "#001"
             },
             {
-               "name" : "#002",
+               "y" : 125,
                "drilldown" : "002",
-               "y" : 125
+               "name" : "#002"
             },
             {
                "name" : "#003",
@@ -45,18 +23,18 @@
                "y" : 83
             },
             {
-               "y" : 99,
+               "name" : "#004",
                "drilldown" : "004",
-               "name" : "#004"
+               "y" : 99
             },
             {
                "drilldown" : "005",
-               "y" : 78,
-               "name" : "#005"
+               "name" : "#005",
+               "y" : 78
             },
             {
-               "drilldown" : "006",
                "y" : 58,
+               "drilldown" : "006",
                "name" : "#006"
             },
             {
@@ -65,28 +43,28 @@
                "y" : 65
             },
             {
-               "drilldown" : "008",
                "y" : 78,
+               "drilldown" : "008",
                "name" : "#008"
             },
             {
+               "drilldown" : "009",
                "name" : "#009",
-               "y" : 76,
-               "drilldown" : "009"
+               "y" : 76
             },
             {
                "drilldown" : "010",
-               "y" : 65,
-               "name" : "#010"
+               "name" : "#010",
+               "y" : 65
             },
             {
                "y" : 85,
-               "drilldown" : "011",
-               "name" : "#011"
+               "name" : "#011",
+               "drilldown" : "011"
             },
             {
-               "drilldown" : "012",
                "y" : 89,
+               "drilldown" : "012",
                "name" : "#012"
             },
             {
@@ -96,137 +74,137 @@
             },
             {
                "drilldown" : "014",
-               "y" : 101,
-               "name" : "#014"
+               "name" : "#014",
+               "y" : 101
             },
             {
+               "drilldown" : "015",
                "name" : "#015",
-               "y" : 99,
-               "drilldown" : "015"
+               "y" : 99
             },
             {
+               "y" : 71,
                "name" : "#016",
-               "drilldown" : "016",
-               "y" : 71
+               "drilldown" : "016"
             },
             {
+               "drilldown" : "017",
                "name" : "#017",
-               "y" : 84,
-               "drilldown" : "017"
+               "y" : 84
             },
             {
                "y" : 81,
-               "drilldown" : "018",
-               "name" : "#018"
+               "name" : "#018",
+               "drilldown" : "018"
             },
             {
-               "drilldown" : "019",
                "y" : 103,
-               "name" : "#019"
+               "name" : "#019",
+               "drilldown" : "019"
             },
             {
+               "name" : "#020",
                "drilldown" : "020",
-               "y" : 101,
-               "name" : "#020"
+               "y" : 101
             },
             {
+               "drilldown" : "021",
                "name" : "#021",
-               "y" : 72,
-               "drilldown" : "021"
+               "y" : 72
             },
             {
-               "name" : "#022",
                "y" : 68,
-               "drilldown" : "022"
+               "drilldown" : "022",
+               "name" : "#022"
             },
             {
-               "y" : 97,
+               "name" : "#023",
                "drilldown" : "023",
-               "name" : "#023"
+               "y" : 97
             },
             {
-               "drilldown" : "024",
                "y" : 75,
-               "name" : "#024"
+               "name" : "#024",
+               "drilldown" : "024"
             },
             {
                "name" : "#025",
-               "y" : 59,
-               "drilldown" : "025"
+               "drilldown" : "025",
+               "y" : 59
             },
             {
                "drilldown" : "026",
-               "y" : 74,
-               "name" : "#026"
+               "name" : "#026",
+               "y" : 74
             },
             {
+               "name" : "#027",
                "drilldown" : "027",
-               "y" : 62,
-               "name" : "#027"
+               "y" : 62
             },
             {
+               "name" : "#028",
                "drilldown" : "028",
-               "y" : 82,
-               "name" : "#028"
+               "y" : 82
             },
             {
-               "name" : "#029",
                "y" : 81,
-               "drilldown" : "029"
+               "drilldown" : "029",
+               "name" : "#029"
             },
             {
+               "drilldown" : "030",
                "name" : "#030",
-               "y" : 119,
-               "drilldown" : "030"
+               "y" : 119
             },
             {
-               "y" : 91,
                "drilldown" : "031",
-               "name" : "#031"
+               "name" : "#031",
+               "y" : 91
             },
             {
-               "y" : 96,
                "drilldown" : "032",
-               "name" : "#032"
+               "name" : "#032",
+               "y" : 96
             },
             {
                "drilldown" : "033",
-               "y" : 112,
-               "name" : "#033"
+               "name" : "#033",
+               "y" : 112
             },
             {
-               "y" : 66,
                "drilldown" : "034",
-               "name" : "#034"
+               "name" : "#034",
+               "y" : 66
             },
             {
-               "name" : "#035",
                "drilldown" : "035",
+               "name" : "#035",
                "y" : 66
             },
             {
-               "name" : "#036",
                "drilldown" : "036",
+               "name" : "#036",
                "y" : 70
             },
             {
                "y" : 69,
-               "drilldown" : "037",
-               "name" : "#037"
+               "name" : "#037",
+               "drilldown" : "037"
             },
             {
-               "y" : 70,
+               "name" : "#038",
                "drilldown" : "038",
-               "name" : "#038"
+               "y" : 70
             },
             {
-               "name" : "#039",
                "drilldown" : "039",
+               "name" : "#039",
                "y" : 64
             },
             {
-               "name" : "#040",
                "drilldown" : "040",
+               "name" : "#040",
                "y" : 75
             },
             {
@@ -235,103 +213,103 @@
                "name" : "#041"
             },
             {
-               "name" : "#042",
+               "y" : 94,
                "drilldown" : "042",
-               "y" : 94
+               "name" : "#042"
             },
             {
                "y" : 70,
-               "drilldown" : "043",
-               "name" : "#043"
+               "name" : "#043",
+               "drilldown" : "043"
             },
             {
-               "name" : "#044",
                "y" : 87,
+               "name" : "#044",
                "drilldown" : "044"
             },
             {
-               "name" : "#045",
                "y" : 98,
+               "name" : "#045",
                "drilldown" : "045"
             },
             {
-               "name" : "#046",
                "drilldown" : "046",
+               "name" : "#046",
                "y" : 89
             },
             {
                "drilldown" : "047",
-               "y" : 86,
-               "name" : "#047"
+               "name" : "#047",
+               "y" : 86
             },
             {
-               "drilldown" : "048",
                "y" : 110,
+               "drilldown" : "048",
                "name" : "#048"
             },
             {
+               "drilldown" : "049",
                "name" : "#049",
-               "y" : 91,
-               "drilldown" : "049"
+               "y" : 91
             },
             {
                "drilldown" : "050",
-               "y" : 100,
-               "name" : "#050"
+               "name" : "#050",
+               "y" : 100
             },
             {
-               "y" : 91,
                "drilldown" : "051",
-               "name" : "#051"
+               "name" : "#051",
+               "y" : 91
             },
             {
-               "drilldown" : "052",
                "y" : 93,
-               "name" : "#052"
+               "name" : "#052",
+               "drilldown" : "052"
             },
             {
                "y" : 103,
-               "drilldown" : "053",
-               "name" : "#053"
+               "name" : "#053",
+               "drilldown" : "053"
             },
             {
-               "y" : 105,
+               "name" : "#054",
                "drilldown" : "054",
-               "name" : "#054"
+               "y" : 105
             },
             {
-               "name" : "#055",
                "y" : 90,
+               "name" : "#055",
                "drilldown" : "055"
             },
             {
-               "name" : "#056",
                "y" : 97,
-               "drilldown" : "056"
+               "drilldown" : "056",
+               "name" : "#056"
             },
             {
+               "name" : "#057",
                "drilldown" : "057",
-               "y" : 82,
-               "name" : "#057"
+               "y" : 82
             },
             {
-               "drilldown" : "058",
                "y" : 71,
-               "name" : "#058"
+               "name" : "#058",
+               "drilldown" : "058"
             },
             {
-               "y" : 91,
+               "name" : "#059",
                "drilldown" : "059",
-               "name" : "#059"
+               "y" : 91
             },
             {
+               "drilldown" : "060",
                "name" : "#060",
-               "y" : 87,
-               "drilldown" : "060"
+               "y" : 87
             },
             {
-               "name" : "#061",
                "drilldown" : "061",
+               "name" : "#061",
                "y" : 83
             },
             {
@@ -340,48 +318,48 @@
                "name" : "#062"
             },
             {
-               "drilldown" : "063",
                "y" : 91,
+               "drilldown" : "063",
                "name" : "#063"
             },
             {
-               "name" : "#064",
                "y" : 82,
+               "name" : "#064",
                "drilldown" : "064"
             },
             {
-               "name" : "#065",
+               "y" : 75,
                "drilldown" : "065",
-               "y" : 75
+               "name" : "#065"
             },
             {
-               "drilldown" : "066",
                "y" : 86,
+               "drilldown" : "066",
                "name" : "#066"
             },
             {
+               "name" : "#067",
                "drilldown" : "067",
-               "y" : 92,
-               "name" : "#067"
+               "y" : 92
             },
             {
-               "drilldown" : "068",
                "y" : 77,
-               "name" : "#068"
+               "name" : "#068",