- Added solutions by Humberto Massa.

15 files changed, 1799 insertions, 1784 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 2f78e6e98f..357de5a780 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,8 +1,44 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Feng Chang",
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Humberto Massa",
+               "name" : "Humberto Massa",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari",
+               "y" : 8
+            },
+            {
+               "y" : 4,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "y" : 2,
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Tim Potapov",
+               "name" : "Tim Potapov"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 191"
       }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 6] Last updated at 2022-11-14 18:39:36 GMT"
    },
    "xAxis" : {
       "type" : "category"
@@ -10,14 +46,24 @@
    "drilldown" : {
       "series" : [
          {
+            "id" : "Feng Chang",
+            "name" : "Feng Chang",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Feng Chang",
-            "id" : "Feng Chang"
+            "name" : "Humberto Massa",
+            "id" : "Humberto Massa"
          },
          {
             "data" : [
@@ -30,8 +76,8 @@
                   6
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Roger Bell_West",
@@ -77,49 +123,18 @@
       "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/>"
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Feng Chang",
-               "y" : 2,
-               "name" : "Feng Chang"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 8
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "y" : 2,
-               "name" : "Simon Proctor"
-            },
-            {
-               "drilldown" : "Tim Potapov",
-               "name" : "Tim Potapov",
-               "y" : 2
-            }
-         ],
-         "name" : "The Weekly Challenge - 191"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
-   "subtitle" : {
-      "text" : "[Champions: 5] Last updated at 2022-11-14 18:14:34 GMT"
    },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         }
+         },
+         "borderWidth" : 0
       }
    },
    "chart" : {
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index ae6edc1eac..14685bc5a5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,15 +1,15 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "chart" : {
+      "type" : "column"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "subtitle" : {
+      "text" : "Last updated at 2022-11-14 18:39:36 GMT"
    },
    "xAxis" : {
       "type" : "category",
@@ -20,26 +20,14 @@
          }
       }
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-11-14 18:14:34 GMT"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
    "series" : [
       {
-         "dataLabels" : {
-            "enabled" : "true",
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "color" : "#FFFFFF",
-            "align" : "right",
-            "rotation" : -90
-         },
          "data" : [
             [
                "Blog",
@@ -51,13 +39,25 @@
             ],
             [
                "Raku",
-               5594
+               5596
             ]
          ],
-         "name" : "Contributions"
+         "name" : "Contributions",
+         "dataLabels" : {
+            "enabled" : "true",
+            "y" : 10,
+            "align" : "right",
+            "rotation" : -90,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}"
+         }
       }
    ],
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 59f60c42e2..f5984a1d7f 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,111 +1,121 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-11-14 18:14:34 GMT"
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "data" : [
             {
+               "drilldown" : "001",
                "name" : "#001",
-               "y" : 161,
-               "drilldown" : "001"
+               "y" : 161
             },
             {
                "drilldown" : "002",
-               "y" : 125,
-               "name" : "#002"
+               "name" : "#002",
+               "y" : 125
             },
             {
                "y" : 83,
-               "name" : "#003",
-               "drilldown" : "003"
+               "drilldown" : "003",
+               "name" : "#003"
             },
             {
+               "y" : 99,
                "drilldown" : "004",
-               "name" : "#004",
-               "y" : 99
+               "name" : "#004"
             },
             {
-               "drilldown" : "005",
                "name" : "#005",
+               "drilldown" : "005",
                "y" : 78
             },
             {
                "drilldown" : "006",
-               "y" : 58,
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 58
             },
             {
                "drilldown" : "007",
-               "y" : 65,
-               "name" : "#007"
+               "name" : "#007",
+               "y" : 65
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
+               "drilldown" : "008",
                "y" : 78
             },
             {
-               "y" : 76,
+               "drilldown" : "009",
                "name" : "#009",
-               "drilldown" : "009"
+               "y" : 76
             },
             {
+               "name" : "#010",
                "drilldown" : "010",
-               "y" : 65,
-               "name" : "#010"
+               "y" : 65
             },
             {
-               "y" : 85,
+               "drilldown" : "011",
                "name" : "#011",
-               "drilldown" : "011"
+               "y" : 85
             },
             {
+               "name" : "#012",
                "drilldown" : "012",
-               "y" : 89,
-               "name" : "#012"
+               "y" : 89
             },
             {
-               "drilldown" : "013",
                "name" : "#013",
+               "drilldown" : "013",
                "y" : 85
             },
             {
                "name" : "#014",
-               "y" : 101,
-               "drilldown" : "014"
+               "drilldown" : "014",
+               "y" : 101
             },
             {
-               "drilldown" : "015",
                "y" : 99,
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
-               "y" : 71,
+               "drilldown" : "016",
                "name" : "#016",
-               "drilldown" : "016"
+               "y" : 71
             },
             {
                "drilldown" : "017",
-               "y" : 84,
-               "name" : "#017"
+               "name" : "#017",
+               "y" : 84
             },
             {
+               "drilldown" : "018",
                "name" : "#018",
-               "y" : 81,
-               "drilldown" : "018"
+               "y" : 81
             },
             {
                "drilldown" : "019",
@@ -113,9 +123,9 @@
                "y" : 103
             },
             {
-               "y" : 101,
+               "drilldown" : "020",
                "name" : "#020",
-               "drilldown" : "020"
+               "y" : 101
             },
             {
                "y" : 72,
@@ -124,113 +134,113 @@
             },
             {
                "drilldown" : "022",
-               "y" : 68,
-               "name" : "#022"
+               "name" : "#022",
+               "y" : 68
             },
             {
-               "drilldown" : "023",
+               "y" : 97,
                "name" : "#023",
-               "y" : 97
+               "drilldown" : "023"
             },
             {
-               "drilldown" : "024",
                "y" : 75,
+               "drilldown" : "024",
                "name" : "#024"
             },
             {
-               "drilldown" : "025",
                "y" : 59,
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
-               "drilldown" : "026",
                "y" : 74,
-               "name" : "#026"
+               "name" : "#026",
+               "drilldown" : "026"
             },
             {
+               "drilldown" : "027",
                "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
+               "y" : 62
             },
             {
+               "name" : "#028",
                "drilldown" : "028",
-               "y" : 82,
-               "name" : "#028"
+               "y" : 82
             },
             {
                "y" : 81,
-               "name" : "#029",
-               "drilldown" : "029"
+               "drilldown" : "029",
+               "name" : "#029"
             },
             {
-               "name" : "#030",
                "y" : 119,
-               "drilldown" : "030"
+               "drilldown" : "030",
+               "name" : "#030"
             },
             {
-               "drilldown" : "031",
                "y" : 91,
-               "name" : "#031"
+               "name" : "#031",
+               "drilldown" : "031"
             },
             {
+               "drilldown" : "032",
                "name" : "#032",
-               "y" : 96,
-               "drilldown" : "032"
+               "y" : 96
             },
             {
+               "y" : 112,
                "drilldown" : "033",
-               "name" : "#033",
-               "y" : 112
+               "name" : "#033"
             },
             {
+               "name" : "#034",
                "drilldown" : "034",
-               "y" : 66,
-               "name" : "#034"
+               "y" : 66
             },
             {
+               "name" : "#035",
                "drilldown" : "035",
-               "y" : 66,
-               "name" : "#035"
+               "y" : 66
             },
             {
-               "drilldown" : "036",
+               "y" : 70,
                "name" : "#036",
-               "y" : 70
+               "drilldown" : "036"
             },
             {
-               "name" : "#037",
                "y" : 69,
+               "name" : "#037",
                "drilldown" : "037"
             },
             {
                "y" : 70,
-               "name" : "#038",
-               "drilldown" : "038"
+               "drilldown" : "038",
+               "name" : "#038"
             },
             {
                "y" : 64,
-               "name" : "#039",
-               "drilldown" : "039"
+               "drilldown" : "039",
+               "name" : "#039"
             },
             {
-               "drilldown" : "040",
                "name" : "#040",
+               "drilldown" : "040",
                "y" : 75
             },
             {
-               "y" : 78,
                "name" : "#041",
-               "drilldown" : "041"
+               "drilldown" : "041",
+               "y" : 78
             },
             {
-               "y" : 94,
+               "drilldown" : "042",
                "name" : "#042",
-               "drilldown" : "042"
+               "y" : 94
             },
             {
                "drilldown" : "043",
-               "y" : 70,
-               "name" : "#043"
+               "name" : "#043",
+               "y" : 70
             },
             {
                "y" : 87,
@@ -239,18 +249,18 @@
             },
             {
                "name" : "#045",
-               "y" : 98,
-               "drilldown" : "045"
+               "drilldown" : "045",
+               "y" : 98
             },
             {
+               "drilldown" : "046",
                "name" : "#046",
-               "y" : 89,
-               "drilldown" : "046"
+               "y" : 89
             },
             {
                "drilldown" : "047",
-               "y" : 86,
-               "name" : "#047"
+               "name" : "#047",
+               "y" : 86
             },
             {
                "y" : 110,
@@ -258,9 +268,9 @@
                "drilldown" : "048"
             },
             {
-               "y" : 91,
                "name" : "#049",
-               "drilldown" : "049"
+               "drilldown" : "049",
+               "y" : 91
             },
             {
                "drilldown" : "050",
@@ -268,24 +278,24 @@
                "y" : 100
             },
             {
+               "drilldown" : "051",
                "name" : "#051",
-               "y" : 91,
-               "drilldown" : "051"
+               "y" : 91
             },
             {
-               "drilldown" : "052",
                "y" : 93,
+               "drilldown" : "052",
                "name" : "#052"
             },
             {
-               "drilldown" : "053",
                "y" : 103,
+               "drilldown" : "053",
                "name" : "#053"
             },
             {
                "drilldown" : "054",
-               "y" : 105,
-               "name" : "#054"
+               "name" : "#054",
+               "y" : 105
             },
             {
                "drilldown" : "055",
@@ -294,33 +304,33 @@
             },
             {
                "y" : 97,
-               "name" : "#056",
-               "drilldown" : "056"
+               "drilldown" : "056",
+               "name" : "#056"
             },
             {
                "drilldown" : "057",
-               "y" : 82,
-               "name" : "#057"
+               "name" : "#057",
+               "y" : 82
             },
             {
+               "name" : "#058",
                "drilldown" : "058",
-               "y" : 71,
-               "name" : "#058"
+               "y" : 71
             },
             {
-               "drilldown" : "059",
                "name" : "#059",
+               "drilldown" : "059",
                "y" : 91
             },
             {
-               "y" : 87,
+               "drilldown" : "060",
                "name" : "#060",
-               "drilldown" : "060"
+               "y" : 87
             },
             {
                "y" : 83,
-               "name" : "#061",
-               "drilldown" : "061"
+               "drilldown" : "061",
+               "name" : "#061"
             },
             {
                "drilldown" : "062",
@@ -329,133 +339,133 @@
             },
             {
                "y" : 91,
-               "name" : "#063",
-               "drilldown" : "063"
+               "drilldown" : "063",
+               "name" : "#063"
             },
             {
-               "name" : "#064",
                "y" : 82,
-               "drilldown" : "064"
+               "drilldown" : "064",
+               "name" : "#064"
             },
             {
+               "drilldown" : "065",
                "name" : "#065",
-               "y" : 75,
-               "drilldown" : "065"
+               "y" : 75
             },
             {
                "y" : 86,
-               "name" : "#066",
-               "drilldown" : "066"
+               "drilldown" : "066",
+               "name" : "#066"
             },
             {
                "drilldown" : "067",
-               "y" : 92,
-               "name" : "#067"
+               "name" : "#067",
+               "y" : 92
             },
             {
+               "y" : 77,
                "drilldown" : "068",
-               "name" : "#068",
-               "y" : 77
+               "name" : "#068"
             },
             {
                "name" : "#069",
-               "y" : 85,
-               "drilldown" : "069"
+               "drilldown" : "069",
+               "y" : 85
             },
             {
-               "y" : 95,
+               "drilldown" : "070",
                "name" : "#070",
-               "drilldown" : "070"
+               "y" : 95
             },
             {
-               "drilldown" : "071",
                "y" : 80,
+               "drilldown" : "071",
                "name" : "#071"
             },
             {
                "name" : "#072",
-               "y" : 114,
-               "drilldown" : "072"
+               "drilldown" : "072",
+               "y" : 114
             },
             {
-               "drilldown" : "073",
                "y" : 112,
+               "drilldown" : "073",
                "name" : "#073"
             },
             {
+               "name" : "#074",
                "drilldown" : "074",
-               "y" : 117,
-               "name" : "#074"
+               "y" : 117
             },
             {
-               "drilldown" : "075",
                "y" : 117,
+               "drilldown" : "075",
                "name" : "#075"
             },
             {
-               "drilldown" : "076",
                "y" : 101,
-               "name" : "#076"
+               "name" : "#076",
+               "drilldown" : "076"
             },
             {
-               "drilldown" : "077",
+               "y" : 100,
                "name" : "#077",
-               "y" : 100
+               "drilldown" : "077"
             },
             {
-               "drilldown" : "078",
+               "y" : 127,
                "name" : "#078",
-               "y" : 127
+               "drilldown" : "078"
             },
             {
-               "y" : 122,
                "name" : "#079",
-               "drilldown" : "079"
+               "drilldown" : "079",
+               "y" : 122
             },
             {
-               "drilldown" : "080",
                "y" : 127,
+               "drilldown" : "080",
                "name" : "#080"
             },
             {
                "y" : 114,
-               "name" : "#081",
-               "drilldown" : "081"
+               "drilldown" : "081",
+               "name" : "#081"
             },
             {
+               "y" : 114,
                "drilldown" : "082",
-               "name" : "#082",
-               "y" : 114
+               "name" : "#082"
             },
             {
+               "y" : 127,
                "drilldown" : "083",
-               "name" : "#083",
-               "y" : 127
+               "name" : "#083"
             },
             {
-               "y" : 119,
+               "drilldown" : "084",
                "name" : "#084",
-               "drilldown" : "084"
+               "y" : 119
             },
             {
-               "drilldown" : "085",
                "y" : 114,
-               "name" : "#085"
+               "name" : "#085",
+               "drilldown" : "085"
             },
             {
-               "y" : 104,
+               "drilldown" : "086",
                "name" : "#086",
-               "drilldown" : "086"
+               "y" : 104
             },
             {
-               "drilldown" : "087",
                "name" : "#087",
+               "drilldown" : "087",
                "y" : 101
             },
             {
                "y" : 121,
-               "name" : "#088",
-               "drilldown" : "088"
+               "drilldown" : "088",
+               "name" : "#088"
             },
             {
                "y" : 113,
@@ -463,9 +473,9 @@
                "drilldown" : "089"
             },
             {
+               "name" : "#090",
                "drilldown" : "090",
-               "y" : 113,
-               "name" : "#090"
+               "y" : 113
             },
             {
                "drilldown" : "091",
@@ -473,93 +483,93 @@
                "y" : 108
             },
             {
+               "name" : "#092",
                "drilldown" : "092",
-               "y" : 98,
-               "name" : "#092"
+               "y" : 98
             },
             {
-               "y" : 87,
+               "drilldown" : "093",
                "name" : "#093",
-               "drilldown" : "093"
+               "y" : 87
             },
             {
-               "name" : "#094",
                "y" : 87,
-               "drilldown" : "094"
+               "drilldown" : "094",
+               "name" : "#094"
             },
             {
-               "drilldown" : "095",
                "y" : 108,
-               "name" : "#095"
+               "name" : "#095",
+               "drilldown" : "095"
             },
             {
-               "name" : "#096",
                "y" : 108,
-               "drilldown" : "096"
+               "drilldown" : "096",
+               "name" : "#096"
             },
             {
-               "name" : "#097",
                "y" : 111,
-               "drilldown" : "097"
+               "drilldown" : "097",
+               "name" : "#097"
             },
             {
+               "name" : "#098",
                "drilldown" : "098",
-               "y" : 108,
-               "name" : "#098"
+               "y" : 108
             },
             {
+               "name" : "#099",
                "drilldown" : "099",
-               "y" : 97,
-               "name" : "#099"
+               "y" : 97
             },
             {
-               "drilldown" : "100",
                "name" : "#100",
+               "drilldown" : "100",
                "y" : 120
             },
             {
-               "drilldown" : "101",
                "name" : "#101",
+               "drilldown" : "101",
                "y" : 83
             },
             {
-               "drilldown" : "102",
                "y" : 90,
+               "drilldown" : "102",
                "name" : "#102"
             },
             {
-               "drilldown" : "103",
                "y" : 79,
+               "drilldown" : "103",
                "name" : "#103"
             },
             {
-               "drilldown" : "104",
+               "y" : 85,
                "name" : "#104",
-               "y" : 85
+               "drilldown" : "104"
             },
             {
-               "drilldown" : "105",
                "y" : 75,
-               "name" : "#105"
+               "name" : "#105",
+               "drilldown" : "105"
             },
             {
                "y" : 97,
-               "name" : "#106",
-               "drilldown" : "106"
+               "drilldown" : "106",
+               "name" : "#106"
             },
             {
-               "drilldown" : "107",
                "y" : 90,
+               "drilldown" : "107",
                "name" : "#107"
             },
             {
-               "y" : 94,
                "name" : "#108",
-               "drilldown" : "108"
+               "drilldown" : "108",
+               "y" : 94
             },
             {
-               "name" : "#109",
                "y" : 107,
+               "name" : "#109",
                "drilldown" : "109"
             },
             {
@@ -568,19 +578,19 @@
                "y" : 108
             },
             {
-               "drilldown" : "111",
                "y" : 91,
+               "drilldown" : "111",
                "name" : "#111"
             },
             {
+               "name" : "#112",
                "drilldown" : "112",
-               "y" : 92,
-               "name" : "#112"
+               "y" : 92
             },
             {
-               "y" : 92,
                "name" : "#113",
-               "drilldown" : "113"
+               "drilldown" : "113",
+               "y" : 92
             },
             {
                "drilldown" : "114",
@@ -588,158 +598,158 @@
                "y" : 108
             },
             {
-               "name" : "#115",
                "y" : 96,
-               "drilldown" : "115"
+               "drilldown" : "115",
+               "name" : "#115"
             },
             {
-               "drilldown" : "116",
                "y" : 95,
+               "drilldown" : "116",
                "name" : "#116"
             },
             {
                "y" : 97,
-               "name" : "#117",
-               "drilldown" : "117"
+               "drilldown" : "117",
+               "name" : "#117"
             },
             {
                "y" : 83,
-               "name" : "#118",
-               "drilldown" : "118"
+               "drilldown" : "118",
+               "name" : "#118"
             },
             {
+               "drilldown" : "119",
                "name" : "#119",
-               "y" : 125,
-               "drilldown" : "119"
+               "y" : 125
             },
             {
-               "drilldown" : "120",
                "y" : 116,
+               "drilldown" : "120",
                "name" : "#120"
             },
             {
-               "y" : 92,</