- Added solution by Dario Mazzeo.

16 files changed, 2394 insertions, 2365 deletions

diff --git a/challenge-192/dario-mazzeo/perl/ch-1.pl b/challenge-192/dario-mazzeo/perl/ch-1.pl
new file mode 100755
index 0000000000..6e93f19384
--- /dev/null
+++ b/challenge-192/dario-mazzeo/perl/ch-1.pl
@@ -0,0 +1,14 @@
+# THE WEEKLY CHALLENGE - 192

+# Task 1: Binary Flip

+# Autore: Dario Mazzeo

+

+print "5 -> ".BinaryFlip(5)."\n";

+print "4 -> ".BinaryFlip(4)."\n";

+print "6 -> ".BinaryFlip(6)."\n";

+

+sub BinaryFlip{

+	my $n=$_[0];

+	my $nbit=length(sprintf("%b", $n));

+	$n=$n^(2**$nbit-1);

+	return $n;

+}
\ No newline at end of file
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 02f786578b..770590d5ad 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,11 +1,39 @@
 {
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 192"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2022-11-21 17:22:06 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "series" : [
       {
          "data" : [
             {
-               "y" : 2,
+               "drilldown" : "Dario Mazzeo",
+               "y" : 1,
+               "name" : "Dario Mazzeo"
+            },
+            {
                "drilldown" : "Humberto Massa",
-               "name" : "Humberto Massa"
+               "name" : "Humberto Massa",
+               "y" : 2
             },
             {
                "drilldown" : "James Smith",
@@ -18,49 +46,52 @@
                "drilldown" : "Mark Anderson"
             },
             {
-               "drilldown" : "Niels van Dijke",
                "y" : 1,
-               "name" : "Niels van Dijke"
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
             },
             {
+               "y" : 4,
                "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
+               "drilldown" : "Roger Bell_West"
             },
             {
+               "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
+               "y" : 2
             }
          ],
          "name" : "The Weekly Challenge - 192",
          "colorByPoint" : 1
       }
    ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Dario Mazzeo",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Dario Mazzeo"
+         },
+         {
             "name" : "Humberto Massa",
-            "id" : "Humberto Massa",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Humberto Massa"
          },
          {
             "name" : "James Smith",
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -70,29 +101,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith"
          },
          {
             "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Mark Anderson"
+            ]
          },
          {
+            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Niels van Dijke"
+            ]
          },
          {
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -103,43 +136,25 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          }
       ]
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 192"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2022-11-21 17:02:01 GMT"
-   },
-   "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/>"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "legend" : {
       "enabled" : 0
    }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 6fc454ec03..04a4124a4a 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,22 +1,16 @@
 {
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
       },
-      "type" : "category"
+      "min" : 0
    },
    "chart" : {
       "type" : "column"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
          "data" : [
@@ -26,38 +20,44 @@
             ],
             [
                "Perl",
-               9372
+               9373
             ],
             [
                "Raku",
                5632
             ]
          ],
+         "name" : "Contributions",
          "dataLabels" : {
-            "align" : "right",
-            "y" : 10,
+            "rotation" : -90,
+            "color" : "#FFFFFF",
             "enabled" : "true",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "format" : "{point.y:.0f}"
-         },
-         "name" : "Contributions"
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "align" : "right"
+         }
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "subtitle" : {
+      "text" : "Last updated at 2022-11-21 17:22:06 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-11-21 17:02:00 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 579be5cd2f..ea63c06432 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,988 +1,19 @@
 {
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-11-21 17:22:06 GMT"
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 161
-            },
-            {
-               "y" : 125,
-               "drilldown" : "002",
-               "name" : "#002"
-            },
-            {
-               "name" : "#003",
-               "drilldown" : "003",
-               "y" : 83
-            },
-            {
-               "y" : 99,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "name" : "#005",
-               "y" : 78,
-               "drilldown" : "005"
-            },
-            {
-               "drilldown" : "006",
-               "y" : 58,
-               "name" : "#006"
-            },
-            {
-               "name" : "#007",
-               "drilldown" : "007",
-               "y" : 65
-            },
-            {
-               "name" : "#008",
-               "y" : 78,
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "009",
-               "y" : 76,
-               "name" : "#009"
-            },
-            {
-               "name" : "#010",
-               "y" : 65,
-               "drilldown" : "010"
-            },
-            {
-               "drilldown" : "011",
-               "y" : 85,
-               "name" : "#011"
-            },
-            {
-               "name" : "#012",
-               "y" : 89,
-               "drilldown" : "012"
-            },
-            {
-               "name" : "#013",
-               "drilldown" : "013",
-               "y" : 85
-            },
-            {
-               "drilldown" : "014",
-               "y" : 101,
-               "name" : "#014"
-            },
-            {
-               "drilldown" : "015",
-               "y" : 99,
-               "name" : "#015"
-            },
-            {
-               "name" : "#016",
-               "drilldown" : "016",
-               "y" : 71
-            },
-            {
-               "name" : "#017",
-               "y" : 84,
-               "drilldown" : "017"
-            },
-            {
-               "y" : 81,
-               "drilldown" : "018",
-               "name" : "#018"
-            },
-            {
-               "name" : "#019",
-               "drilldown" : "019",
-               "y" : 103
-            },
-            {
-               "drilldown" : "020",
-               "y" : 101,
-               "name" : "#020"
-            },
-            {
-               "name" : "#021",
-               "y" : 72,
-               "drilldown" : "021"
-            },
-            {
-               "name" : "#022",
-               "drilldown" : "022",
-               "y" : 68
-            },
-            {
-               "y" : 97,
-               "drilldown" : "023",
-               "name" : "#023"
-            },
-            {
-               "drilldown" : "024",
-               "y" : 75,
-               "name" : "#024"
-            },
-            {
-               "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "name" : "#026",
-               "drilldown" : "026",
-               "y" : 74
-            },
-            {
-               "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
-            },
-            {
-               "name" : "#028",
-               "drilldown" : "028",
-               "y" : 82
-            },
-            {
-               "name" : "#029",
-               "y" : 81,
-               "drilldown" : "029"
-            },
-            {
-               "y" : 119,
-               "drilldown" : "030",
-               "name" : "#030"
-            },
-            {
-               "y" : 91,
-               "drilldown" : "031",
-               "name" : "#031"
-            },
-            {
-               "name" : "#032",
-               "y" : 96,
-               "drilldown" : "032"
-            },
-            {
-               "drilldown" : "033",
-               "y" : 112,
-               "name" : "#033"
-            },
-            {
-               "name" : "#034",
-               "drilldown" : "034",
-               "y" : 66
-            },
-            {
-               "name" : "#035",
-               "y" : 66,
-               "drilldown" : "035"
-            },
-            {
-               "name" : "#036",
-               "y" : 70,
-               "drilldown" : "036"
-            },
-            {
-               "name" : "#037",
-               "y" : 69,
-               "drilldown" : "037"
-            },
-            {
-               "name" : "#038",
-               "y" : 70,
-               "drilldown" : "038"
-            },
-            {
-               "y" : 64,
-               "drilldown" : "039",
-               "name" : "#039"
-            },
-            {
-               "name" : "#040",
-               "y" : 75,
-               "drilldown" : "040"
-            },
-            {
-               "name" : "#041",
-               "y" : 78,
-               "drilldown" : "041"
-            },
-            {
-               "name" : "#042",
-               "y" : 94,
-               "drilldown" : "042"
-            },
-            {
-               "drilldown" : "043",
-               "y" : 70,
-               "name" : "#043"
-            },
-            {
-               "name" : "#044",
-               "drilldown" : "044",
-               "y" : 87
-            },
-            {
-               "name" : "#045",
-               "y" : 98,
-               "drilldown" : "045"
-            },
-            {
-               "name" : "#046",
-               "drilldown" : "046",
-               "y" : 89
-            },
-            {
-               "name" : "#047",
-               "drilldown" : "047",
-               "y" : 86
-            },
-            {
-               "drilldown" : "048",
-               "y" : 110,
-               "name" : "#048"
-            },
-            {
-               "name" : "#049",
-               "drilldown" : "049",
-               "y" : 91
-            },
-            {
-               "name" : "#050",
-               "y" : 100,
-               "drilldown" : "050"
-            },
-            {
-               "name" : "#051",
-               "drilldown" : "051",
-               "y" : 91
-            },
-            {
-               "y" : 93,
-               "drilldown" : "052",
-               "name" : "#052"
-            },
-            {
-               "name" : "#053",
-               "drilldown" : "053",
-               "y" : 103
-            },
-            {
-               "y" : 105,
-               "drilldown" : "054",
-               "name" : "#054"
-            },
-            {
-               "y" : 90,
-               "drilldown" : "055",
-               "name" : "#055"
-            },
-            {
-               "y" : 97,
-               "drilldown" : "056",
-               "name" : "#056"
-            },
-            {
-               "name" : "#057",
-               "drilldown" : "057",
-               "y" : 82
-            },
-            {
-               "drilldown" : "058",
-               "y" : 71,
-               "name" : "#058"
-            },
-            {
-               "name" : "#059",
-               "drilldown" : "059",
-               "y" : 91
-            },
-            {
-               "name" : "#060",
-               "y" : 87,
-               "drilldown" : "060"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "061",
-               "name" : "#061"
-            },
-            {
-               "name" : "#062",
-               "y" : 60,
-               "drilldown" : "062"
-            },
-            {
-               "drilldown" : "063",
-               "y" : 91,
-               "name" : "#063"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "064",
-               "name" : "#064"
-            },
-            {
-               "y" : 75,
-               "drilldown" : "065",
-               "name" : "#065"
-            },
-            {
-               "name" : "#066",
-               "y" : 86,
-               "drilldown" : "066"
-            },
-            {
-               "drilldown" : "067",
-               "y" : 92,
-               "name" : "#067"
-            },
-            {
-               "y" : 77,
-               "drilldown" : "068",
-               "name" : "#068"
-            },
-            {
-               "drilldown" : "069",
-               "y" : 85,
-               "name" : "#069"
-            },
-            {
-               "drilldown" : "070",
-               "y" : 95,
-               "name" : "#070"
-            },
-            {
-               "name" : "#071",
-               "y" : 80,
-               "drilldown" : "071"
-            },
-            {
-               "name" : "#072",
-               "y" : 114,
-               "drilldown" : "072"
-            },
-            {
-               "name" : "#073",
-               "drilldown" : "073",
-               "y" : 112
-            },
-            {
-               "name" : "#074",
-               "y" : 117,
-               "drilldown" : "074"
-            },
-            {
-               "y" : 117,
-               "drilldown" : "075",
-               "name" : "#075"
-            },
-            {
-               "y" : 101,
-               "drilldown" : "076",
-               "name" : "#076"
-            },
-            {
-               "name" : "#077",
-               "drilldown" : "077",
-               "y" : 100
-            },
-            {
-               "y" : 127,
-               "drilldown" : "078",
-               "name" : "#078"
-            },
-            {
-               "name" : "#079",
-               "drilldown" : "079",
-               "y" : 122
-            },
-            {
-               "y" : 127,
-               "drilldown" : "080",
-               "name" : "#080"
-            },
-            {
-               "name" : "#081",
-               "drilldown" : "081",
-               "y" : 114
-            },
-            {
-               "y" : 114,
-               "drilldown" : "082",
-               "name" : "#082"
-            },
-            {
-               "y" : 127,
-               "drilldown" : "083",
-               "name" : "#083"
-            },
-            {
-               "name" : "#084",
-               "drilldown" : "084",
-               "y" : 119
-            },
-            {
-               "drilldown" : "085",
-               "y" : 114,
-               "name" : "#085"
-            },
-            {
-               "name" : "#086",
-               "drilldown" : "086",
-               "y" : 104
-            },
-            {
-               "drilldown" : "087",
-               "y" : 101,
-               "name" : "#087"
-            },
-            {
-               "name" : "#088",
-               "y" : 121,
-               "drilldown" : "088"
-            },
-            {
-               "y" : 113,
-               "drilldown" : "089",
-               "name" : "#089"
-            },
-            {
-               "name" : "#090",
-               "y" : 113,
-               "drilldown" : "090"
-            },
-            {
-               "drilldown" : "091",
-               "y" : 108,
-               "name" : "#091"
-            },
-            {
-               "y" : 98,
-               "drilldown" : "092",
-               "name" : "#092"
-            },
-            {
-               "y" : 87,
-               "drilldown" : "093",
-               "name" : "#093"
-            },
-            {
-               "drilldown" : "094",
-               "y" : 87,
-               "name" : "#094"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "095",
-               "name" : "#095"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "096",
-               "name" : "#096"
-            },
-            {
-               "drilldown" : "097",
-               "y" : 111,
-               "name" : "#097"
-            },
-            {
-               "name" : "#098",
-               "y" : 108,
-               "drilldown" : "098"
-            },
-            {
-               "drilldown" : "099",
-               "y" : 97,
-               "name" : "#099"
-            },
-            {
-               "name" : "#100",
-               "y" : 120,
-               "drilldown" : "100"
-            },
-            {
-               "name" : "#101",
-               "drilldown" : "101",
-               "y" : 83
-            },
-            {
-               "name" : "#102",
-               "y" : 90,
-               "drilldown" : "102"
-            },
-            {
-               "name" : "#103",
-               "drilldown" : "103",
-               "y" : 79
-            },
-            {
-               "name" : "#104",
-               "drilldown" : "104",
-               "y" : 85
-            },
-            {
-               "drilldown" : "105",
-               "y" : 75,
-               "name" : "#105"
-            },
-            {
-               "drilldown" : "106",
-               "y" : 97,
-               "name" : "#106"
-            },
-            {
-               "name" : "#107",
-               "drilldown" : "107",
-               "y" : 90
-            },
-            {
-               "drilldown" : "108",
-               "y" : 94,
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