- Added solutions by Laurent Rosenfeld.

15 files changed, 2318 insertions, 2295 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 4003d57e1e..1839e0e169 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,12 +1,12 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Ali Moradi",
+            "id" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -16,9 +16,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ali Moradi",
-            "id" : "Ali Moradi"
+            ]
          },
          {
             "data" : [
@@ -27,42 +25,40 @@
                   2
                ]
             ],
-            "name" : "Bob Lied",
-            "id" : "Bob Lied"
+            "id" : "Bob Lied",
+            "name" : "Bob Lied"
          },
          {
-            "name" : "Carlos Oliveira",
-            "id" : "Carlos Oliveira",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Carlos Oliveira",
+            "name" : "Carlos Oliveira"
          },
          {
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "David Ferrone",
             "id" : "David Ferrone"
          },
          {
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang",
             "name" : "Feng Chang"
          },
          {
-            "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -76,9 +72,13 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
+            "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -88,23 +88,38 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "name" : "Jorg Sommrey"
          },
          {
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -114,27 +129,28 @@
                   "Blog",
                   6
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -147,8 +163,6 @@
             "name" : "Pip Stuart"
          },
          {
-            "name" : "Robbie Hatley",
-            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -158,10 +172,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
          },
          {
-            "id" : "Robert DiCicco",
             "name" : "Robert DiCicco",
             "data" : [
                [
@@ -172,19 +187,22 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Robert DiCicco"
          },
          {
+            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom"
          },
          {
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -194,13 +212,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "id" : "Stephen G. Lynn",
             "name" : "Stephen G. Lynn",
+            "id" : "Stephen G. Lynn",
             "data" : [
                [
                   "Perl",
@@ -217,6 +233,7 @@
             ]
          },
          {
+            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -227,12 +244,9 @@
                   2
                ]
             ],
-            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler"
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -242,7 +256,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
             "data" : [
@@ -255,17 +271,44 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
    },
    "subtitle" : {
-      "text" : "[Champions: 20] Last updated at 2022-12-30 23:51:50 GMT"
+      "text" : "[Champions: 21] Last updated at 2023-01-01 01:11:10 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 197"
+   },
+   "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/>"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 197",
          "data" : [
             {
                "y" : 4,
@@ -273,14 +316,14 @@
                "drilldown" : "Ali Moradi"
             },
             {
+               "drilldown" : "Bob Lied",
                "y" : 2,
-               "name" : "Bob Lied",
-               "drilldown" : "Bob Lied"
+               "name" : "Bob Lied"
             },
             {
+               "drilldown" : "Carlos Oliveira",
                "y" : 2,
-               "name" : "Carlos Oliveira",
-               "drilldown" : "Carlos Oliveira"
+               "name" : "Carlos Oliveira"
             },
             {
                "y" : 2,
@@ -288,9 +331,9 @@
                "drilldown" : "David Ferrone"
             },
             {
-               "name" : "Feng Chang",
                "drilldown" : "Feng Chang",
-               "y" : 2
+               "y" : 2,
+               "name" : "Feng Chang"
             },
             {
                "y" : 6,
@@ -308,59 +351,64 @@
                "drilldown" : "Jorg Sommrey"
             },
             {
+               "y" : 5,
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
                "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
                "y" : 8
             },
             {
-               "y" : 2,
+               "drilldown" : "Mark Anderson",
                "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "y" : 2
             },
             {
+               "drilldown" : "Niels van Dijke",
                "y" : 2,
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
+               "name" : "Niels van Dijke"
             },
             {
-               "drilldown" : "Pip Stuart",
+               "y" : 2,
                "name" : "Pip Stuart",
-               "y" : 2
+               "drilldown" : "Pip Stuart"
             },
             {
                "y" : 3,
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley"
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley"
             },
             {
-               "y" : 2,
+               "drilldown" : "Robert DiCicco",
                "name" : "Robert DiCicco",
-               "drilldown" : "Robert DiCicco"
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Robert Ransbottom",
+               "y" : 2,
                "drilldown" : "Robert Ransbottom"
             },
             {
-               "y" : 4,
                "name" : "Roger Bell_West",
+               "y" : 4,
                "drilldown" : "Roger Bell_West"
             },
             {
                "drilldown" : "Stephen G. Lynn",
-               "name" : "Stephen G. Lynn",
-               "y" : 5
+               "y" : 5,
+               "name" : "Stephen G. Lynn"
             },
             {
-               "drilldown" : "Thomas Kohler",
+               "y" : 4,
                "name" : "Thomas Kohler",
-               "y" : 4
+               "drilldown" : "Thomas Kohler"
             },
             {
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
+               "y" : 4,
+               "name" : "Ulrich Rieke"
             },
             {
                "y" : 3,
@@ -368,33 +416,8 @@
                "drilldown" : "W. Luis Mochan"
             }
          ],
+         "name" : "The Weekly Challenge - 197",
          "colorByPoint" : 1
       }
-   ],
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 197"
-   },
-   "legend" : {
-      "enabled" : 0
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index ace0267e5f..0e3aa6baab 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2023-01-01 01:11:10 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "yAxis" : {
-      "min" : 0,
       "title" : {
          "text" : null
-      }
+      },
+      "min" : 0
    },
-   "subtitle" : {
-      "text" : "Last updated at 2022-12-30 23:51:50 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
    },
    "series" : [
       {
-         "name" : "Contributions",
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "enabled" : "true",
-            "align" : "right"
-         },
          "data" : [
             [
                "Blog",
-               3151
+               3152
             ],
             [
                "Perl",
-               9682
+               9684
             ],
             [
                "Raku",
-               5805
+               5807
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "enabled" : "true"
+         },
+         "name" : "Contributions"
       }
-   ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4697ae6fb9..15b98d544e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,4 +1,1025 @@
 {
+   "series" : [
+      {
+         "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "drilldown" : "001",
+               "name" : "#001",
+               "y" : 161
+            },
+            {
+               "drilldown" : "002",
+               "y" : 125,
+               "name" : "#002"
+            },
+            {
+               "y" : 83,
+               "name" : "#003",
+               "drilldown" : "003"
+            },
+            {
+               "name" : "#004",
+               "y" : 99,
+               "drilldown" : "004"
+            },
+            {
+               "y" : 78,
+               "name" : "#005",
+               "drilldown" : "005"
+            },
+            {
+               "drilldown" : "006",
+               "y" : 58,
+               "name" : "#006"
+            },
+            {
+               "drilldown" : "007",
+               "name" : "#007",
+               "y" : 65
+            },
+            {
+               "drilldown" : "008",
+               "name" : "#008",
+               "y" : 78
+            },
+            {
+               "name" : "#009",
+               "y" : 76,
+               "drilldown" : "009"
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 65
+            },
+            {
+               "name" : "#011",
+               "y" : 85,
+               "drilldown" : "011"
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 89
+            },
+            {
+               "y" : 85,
+               "name" : "#013",
+               "drilldown" : "013"
+            },
+            {
+               "name" : "#014",
+               "y" : 101,
+               "drilldown" : "014"
+            },
+            {
+               "y" : 99,
+               "name" : "#015",
+               "drilldown" : "015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 71
+            },
+            {
+               "y" : 84,
+               "name" : "#017",
+               "drilldown" : "017"
+            },
+            {
+               "name" : "#018",
+               "y" : 81,
+               "drilldown" : "018"
+            },
+            {
+               "name" : "#019",
+               "y" : 103,
+               "drilldown" : "019"
+            },
+            {
+               "drilldown" : "020",
+               "name" : "#020",
+               "y" : 101
+            },
+            {
+               "name" : "#021",
+               "y" : 72,
+               "drilldown" : "021"
+            },
+            {
+               "drilldown" : "022",
+               "y" : 68,
+               "name" : "#022"
+            },
+            {
+               "y" : 97,
+               "name" : "#023",
+               "drilldown" : "023"
+            },
+            {
+               "y" : 75,
+               "name" : "#024",
+               "drilldown" : "024"
+            },
+            {
+               "y" : 59,
+               "name" : "#025",
+               "drilldown" : "025"
+            },
+            {
+               "y" : 74,
+               "name" : "#026",
+               "drilldown" : "026"
+            },
+            {
+               "name" : "#027",
+               "y" : 62,
+               "drilldown" : "027"
+            },
+            {
+               "name" : "#028",
+               "y" : 82,
+               "drilldown" : "028"
+            },
+            {
+               "drilldown" : "029",
+               "name" : "#029",
+               "y" : 81
+            },
+            {
+               "y" : 119,
+               "name" : "#030",
+               "drilldown" : "030"
+            },
+            {
+               "name" : "#031",
+               "y" : 91,
+               "drilldown" : "031"
+            },
+            {
+               "name" : "#032",
+               "y" : 96,
+               "drilldown" : "032"
+            },
+            {
+               "y" : 112,
+               "name" : "#033",
+               "drilldown" : "033"
+            },
+            {
+               "name" : "#034",
+               "y" : 66,
+               "drilldown" : "034"
+            },
+            {
+               "y" : 66,
+               "name" : "#035",
+               "drilldown" : "035"
+            },
+            {
+               "y" : 70,
+               "name" : "#036",
+               "drilldown" : "036"
+            },
+            {
+               "y" : 69,
+               "name" : "#037",
+               "drilldown" : "037"
+            },
+            {
+               "name" : "#038",
+               "y" : 70,
+               "drilldown" : "038"
+            },
+            {
+               "drilldown" : "039",
+               "name" : "#039",
+               "y" : 64
+            },
+            {
+               "name" : "#040",
+               "y" : 75,
+               "drilldown" : "040"
+            },
+            {
+               "name" : "#041",
+               "y" : 78,
+               "drilldown" : "041"
+            },
+            {
+               "name" : "#042",
+               "y" : 94,
+               "drilldown" : "042"
+            },
+            {
+               "name" : "#043",
+               "y" : 70,
+               "drilldown" : "043"
+            },
+            {
+               "y" : 87,
+               "name" : "#044",
+               "drilldown" : "044"
+            },
+            {
+               "name" : "#045",
+               "y" : 98,
+               "drilldown" : "045"
+            },
+            {
+               "drilldown" : "046",
+               "y" : 89,
+               "name" : "#046"
+            },
+            {
+               "drilldown" : "047",
+               "y" : 86,
+               "name" : "#047"
+            },
+            {
+               "y" : 110,
+               "name" : "#048",
+               "drilldown" : "048"
+            },
+            {
+               "name" : "#049",
+               "y" : 91,
+               "drilldown" : "049"
+            },
+            {
+               "drilldown" : "050",
+               "name" : "#050",
+               "y" : 100
+            },
+            {
+               "drilldown" : "051",
+               "name" : "#051",
+               "y" : 91
+            },
+            {
+               "name" : "#052",
+               "y" : 93,
+               "drilldown" : "052"
+            },
+            {
+               "name" : "#053",
+               "y" : 103,
+               "drilldown" : "053"
+            },
+            {
+               "drilldown" : "054",
+               "name" : "#054",
+               "y" : 105
+            },
+            {
+               "y" : 90,
+               "name" : "#055",
+               "drilldown" : "055"
+            },
+            {
+               "name" : "#056",
+               "y" : 97,
+               "drilldown" : "056"
+            },
+            {
+               "drilldown" : "057",
+               "y" : 82,
+               "name" : "#057"
+            },
+            {
+               "drilldown" : "058",
+               "y" : 71,
+               "name" : "#058"
+            },
+            {
+               "drilldown" : "059",
+               "y" : 91,
+               "name" : "#059"
+            },
+            {
+               "drilldown" : "060",
+               "y" : 87,
+               "name" : "#060"
+            },
+            {
+               "drilldown" : "061",
+               "y" : 83,
+               "name" : "#061"
+            },
+            {
+               "y" : 60,
+               "name" : "#062",
+               "drilldown" : "062"
+            },
+            {
+               "name" : "#063",
+               "y" : 91,
+               "drilldown" : "063"
+            },
+            {
+               "drilldown" : "064",
+               "y" : 82,
+               "name" : "#064"
+            },
+            {
+               "name" : "#065",
+               "y" : 75,
+               "drilldown" : "065"
+            },
+            {
+               "y" : 86,
+               "name" : "#066",
+               "drilldown" : "066"
+            },
+            {
+               "drilldown" : "067",
+               "y" : 92,
+               "name" : "#067"
+            },
+            {
+               "drilldown" : "068",
+               "name" : "#068",
+               "y" : 77
+            },
+            {
+               "drilldown" : "069",
+               "y" : 85,
+               "name" : "#069"
+            },
+            {
+               "y" : 95,
+               "name" : "#070",
+               "drilldown" : "070"
+            },
+            {
+               "name" : "#071",
+               "y" : 80,
+               "drilldown" : "071"
+            },
+            {
+               "drilldown" : "072",
+               "name" : "#072",
+               "y" : 114
+            },
+            {
+               "drilldown" : "073",
+               "name" : "#073",
+               "y" : 112
+            },
+            {
+               "name" : "#074",
+               "y" : 117,
+               "drilldown" : "074"
+            },
+            {
+               "drilldown" : "075",
+               "name" : "#075",
+               "y" : 117
+            },
+            {
+               "drilldown" : "076",
+               "name" : "#076",
+               "y" : 101
+            },
+            {
+               "drilldown" : "077",
+               "y" : 100,
+               "name" : "#077"
+            },
+            {
+               "drilldown" : "078",
+               "name" : "#078",
+               "y" : 127
+            },
+            {
+               "drilldown" : "079",
+               "y" : 122,
+               "name" : "#079"
+            },
+            {
+               "name" : "#080",
+               "y" : 127,
+               "drilldown" : "080"
+            },
+            {
+               "y" : 114,
+               "name" : "#081",
+               "drilldown" : "081"
+            },
+            {
+               "drilldown" : "082",
+               "name" : "#082",
+               "y" : 114
+            },
+            {
+               "name" : "#083",
+               "y" : 127,
+               "drilldown" : "083"
+            },
+            {
+               "drilldown" : "084",
+               "name" : "#084",
+               "y" : 119
+            },
+            {
+               "name" : "#085",
+               "y" : 114,
+               "drilldown" : "085"
+            },
+            {
+               "y" : 104,
+               "name" : "#086",
+               "drilldown" : "086"
+            },
+            {
+               "y" : 101,
+               "name" : "#087",
+               "drilldown" : "087"
+            },
+            {
+               "y" : 121,
+               "name" : "#088",
+               "drilldown" : "088"
+            },
+            {
+               "y" : 113,
+               "name" : "#089",
+               "drilldown" : "089"
+            },
+            {
+               "y" : 113,
+               "name" : "#090",
+               "drilldown" : "090"
+            },
+            {
+               "drilldown" : "091",
+               "name" : "#091",
+               "y" : 108
+            },
+            {
+               "name" : "#092",
+               "y" : 98,
+               "drilldown" : "092"
+            },
+            {
+               "drilldown" : "093",
+               "name" : "#093",
+               "y" : 87
+            },
+            {
+               "y" : 87,
+               "name" : "#094",
+               "drilldown" : "094"
+            },
+            {
+               "name" : "#095",
+               "y" : 108,
+               "drilldown" : "095"
+            },
+            {
+               "drilldown" : "096",
+               "name" : "#096",
+               "y" : 108
+            },
+            {
+               "y" : 111,
+               "name" : "#097",
+               "drilldown" : "097"
+            },
+            {
+               "drilldown" : "098",
+               "name" : "#098",
+               "y" : 108
+            },
+            {
+               "drilldown" : "099",
+               "y" : 97,
+               "name