- Added solutions by Paulo Custodio.

14 files changed, 1113 insertions, 1098 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 1a272b6f64..51103531ee 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,33 +1,89 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2021-12-06 20:19:18 GMT"
-   },
    "chart" : {
       "type" : "column"
    },
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2021-12-06 20:33:35 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 142"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Abigail",
+               "name" : "Abigail",
+               "y" : 2
+            },
+            {
+               "name" : "Andrew Shitov",
+               "y" : 1,
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "y" : 6,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "name" : "Paulo Custodio",
+               "y" : 2,
+               "drilldown" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 142"
+      }
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Abigail"
+            "id" : "Abigail",
+            "name" : "Abigail"
          },
          {
             "id" : "Andrew Shitov",
@@ -40,17 +96,16 @@
             "name" : "Andrew Shitov"
          },
          {
-            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
             "data" : [
                [
@@ -61,20 +116,30 @@
                   "Blog",
                   4
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari"
          },
          {
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ]
+         },
+         {
+            "id" : "Paulo Custodio",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "name" : "Mark Anderson"
+            "name" : "Paulo Custodio"
          },
          {
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -85,62 +150,12 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 142"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "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/>"
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 142",
-         "data" : [
-            {
-               "name" : "Abigail",
-               "drilldown" : "Abigail",
-               "y" : 2
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 6
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            }
-         ]
-      }
-   ]
+   "xAxis" : {
+      "type" : "category"
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0a5f212978..830f7e020e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,24 +1,37 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
+   "subtitle" : {
+      "text" : "Last updated at 2021-12-06 20:33:35 GMT"
    },
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-12-06 20:19:18 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "series" : [
       {
+         "dataLabels" : {
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "rotation" : -90,
+            "align" : "right",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -26,38 +39,25 @@
             ],
             [
                "Perl",
-               6812
+               6815
             ],
             [
                "Raku",
                4134
             ]
-         ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "rotation" : -90,
-            "y" : 10
-         }
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
       },
-      "min" : 0
+      "type" : "category"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 2cf7bd2bcb..9ad8bd2243 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,17 +1,27 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
    "series" : [
       {
          "colorByPoint" : "true",
          "data" : [
             {
-               "y" : 161,
                "drilldown" : "001",
-               "name" : "#001"
+               "name" : "#001",
+               "y" : 161
             },
             {
-               "y" : 125,
                "drilldown" : "002",
-               "name" : "#002"
+               "name" : "#002",
+               "y" : 125
             },
             {
                "name" : "#003",
@@ -19,19 +29,19 @@
                "drilldown" : "003"
             },
             {
-               "name" : "#004",
                "y" : 99,
+               "name" : "#004",
                "drilldown" : "004"
             },
             {
+               "y" : 78,
                "name" : "#005",
-               "drilldown" : "005",
-               "y" : 78
+               "drilldown" : "005"
             },
             {
-               "drilldown" : "006",
                "y" : 58,
-               "name" : "#006"
+               "name" : "#006",
+               "drilldown" : "006"
             },
             {
                "drilldown" : "007",
@@ -44,19 +54,19 @@
                "name" : "#008"
             },
             {
-               "y" : 76,
                "drilldown" : "009",
-               "name" : "#009"
+               "name" : "#009",
+               "y" : 76
             },
             {
-               "name" : "#010",
                "drilldown" : "010",
-               "y" : 65
+               "y" : 65,
+               "name" : "#010"
             },
             {
                "drilldown" : "011",
-               "y" : 85,
-               "name" : "#011"
+               "name" : "#011",
+               "y" : 85
             },
             {
                "drilldown" : "012",
@@ -64,43 +74,43 @@
                "name" : "#012"
             },
             {
-               "drilldown" : "013",
+               "name" : "#013",
                "y" : 85,
-               "name" : "#013"
+               "drilldown" : "013"
             },
             {
-               "y" : 101,
                "drilldown" : "014",
-               "name" : "#014"
+               "name" : "#014",
+               "y" : 101
             },
             {
+               "y" : 99,
                "name" : "#015",
-               "drilldown" : "015",
-               "y" : 99
+               "drilldown" : "015"
             },
             {
-               "name" : "#016",
                "y" : 71,
+               "name" : "#016",
                "drilldown" : "016"
             },
             {
-               "y" : 84,
                "drilldown" : "017",
+               "y" : 84,
                "name" : "#017"
             },
             {
-               "name" : "#018",
+               "drilldown" : "018",
                "y" : 81,
-               "drilldown" : "018"
+               "name" : "#018"
             },
             {
                "drilldown" : "019",
-               "y" : 103,
-               "name" : "#019"
+               "name" : "#019",
+               "y" : 103
             },
             {
-               "name" : "#020",
                "drilldown" : "020",
+               "name" : "#020",
                "y" : 101
             },
             {
@@ -109,24 +119,24 @@
                "name" : "#021"
             },
             {
+               "drilldown" : "022",
                "name" : "#022",
-               "y" : 68,
-               "drilldown" : "022"
+               "y" : 68
             },
             {
-               "drilldown" : "023",
+               "name" : "#023",
                "y" : 97,
-               "name" : "#023"
+               "drilldown" : "023"
             },
             {
+               "y" : 75,
                "name" : "#024",
-               "y" : 74,
                "drilldown" : "024"
             },
             {
-               "name" : "#025",
                "drilldown" : "025",
-               "y" : 59
+               "y" : 59,
+               "name" : "#025"
             },
             {
                "drilldown" : "026",
@@ -135,23 +145,23 @@
             },
             {
                "name" : "#027",
-               "drilldown" : "027",
-               "y" : 60
+               "y" : 60,
+               "drilldown" : "027"
             },
             {
-               "name" : "#028",
                "drilldown" : "028",
+               "name" : "#028",
                "y" : 80
             },
             {
+               "y" : 79,
                "name" : "#029",
-               "drilldown" : "029",
-               "y" : 79
+               "drilldown" : "029"
             },
             {
-               "name" : "#030",
                "drilldown" : "030",
-               "y" : 117
+               "y" : 117,
+               "name" : "#030"
             },
             {
                "drilldown" : "031",
@@ -160,22 +170,22 @@
             },
             {
                "name" : "#032",
-               "drilldown" : "032",
-               "y" : 94
+               "y" : 94,
+               "drilldown" : "032"
             },
             {
-               "y" : 110,
                "drilldown" : "033",
-               "name" : "#033"
+               "name" : "#033",
+               "y" : 110
             },
             {
-               "drilldown" : "034",
+               "name" : "#034",
                "y" : 64,
-               "name" : "#034"
+               "drilldown" : "034"
             },
             {
-               "y" : 64,
                "drilldown" : "035",
+               "y" : 64,
                "name" : "#035"
             },
             {
@@ -184,14 +194,14 @@
                "name" : "#036"
             },
             {
+               "y" : 67,
                "name" : "#037",
-               "drilldown" : "037",
-               "y" : 67
+               "drilldown" : "037"
             },
             {
                "y" : 68,
-               "drilldown" : "038",
-               "name" : "#038"
+               "name" : "#038",
+               "drilldown" : "038"
             },
             {
                "drilldown" : "039",
@@ -204,18 +214,18 @@
                "drilldown" : "040"
             },
             {
-               "name" : "#041",
                "drilldown" : "041",
-               "y" : 76
+               "y" : 76,
+               "name" : "#041"
             },
             {
+               "drilldown" : "042",
                "name" : "#042",
-               "y" : 92,
-               "drilldown" : "042"
+               "y" : 92
             },
             {
-               "name" : "#043",
                "y" : 68,
+               "name" : "#043",
                "drilldown" : "043"
             },
             {
@@ -224,19 +234,19 @@
                "name" : "#044"
             },
             {
-               "drilldown" : "045",
+               "name" : "#045",
                "y" : 96,
-               "name" : "#045"
+               "drilldown" : "045"
             },
             {
-               "drilldown" : "046",
                "y" : 87,
-               "name" : "#046"
+               "name" : "#046",
+               "drilldown" : "046"
             },
             {
                "name" : "#047",
-               "drilldown" : "047",
-               "y" : 84
+               "y" : 84,
+               "drilldown" : "047"
             },
             {
                "drilldown" : "048",
@@ -245,18 +255,18 @@
             },
             {
                "y" : 89,
-               "drilldown" : "049",
-               "name" : "#049"
+               "name" : "#049",
+               "drilldown" : "049"
             },
             {
-               "y" : 98,
                "drilldown" : "050",
+               "y" : 98,
                "name" : "#050"
             },
             {
-               "name" : "#051",
                "drilldown" : "051",
-               "y" : 89
+               "y" : 89,
+               "name" : "#051"
             },
             {
                "drilldown" : "052",
@@ -269,154 +279,154 @@
                "name" : "#053"
             },
             {
-               "drilldown" : "054",
+               "name" : "#054",
                "y" : 103,
-               "name" : "#054"
+               "drilldown" : "054"
             },
             {
                "y" : 88,
-               "drilldown" : "055",
-               "name" : "#055"
+               "name" : "#055",
+               "drilldown" : "055"
             },
             {
-               "y" : 95,
                "drilldown" : "056",
-               "name" : "#056"
+               "name" : "#056",
+               "y" : 95
             },
             {
                "drilldown" : "057",
-               "y" : 80,
-               "name" : "#057"
+               "name" : "#057",
+               "y" : 80
             },
             {
                "name" : "#058",
-               "drilldown" : "058",
-               "y" : 69
+               "y" : 69,
+               "drilldown" : "058"
             },
             {
                "y" : 89,
-               "drilldown" : "059",
-               "name" : "#059"
+               "name" : "#059",
+               "drilldown" : "059"
             },
             {
                "name" : "#060",
-               "drilldown" : "060",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "060"
             },
             {
                "y" : 81,
-               "drilldown" : "061",
-               "name" : "#061"
+               "name" : "#061",
+               "drilldown" : "061"
             },
             {
-               "drilldown" : "062",
+               "name" : "#062",
                "y" : 58,
-               "name" : "#062"
+               "drilldown" : "062"
             },
             {
-               "drilldown" : "063",
                "y" : 89,
-               "name" : "#063"
+               "name" : "#063",
+               "drilldown" : "063"
             },
             {
-               "name" : "#064",
                "y" : 80,
+               "name" : "#064",
                "drilldown" : "064"
             },
             {
-               "drilldown" : "065",
+               "name" : "#065",
                "y" : 73,
-               "name" : "#065"
+               "drilldown" : "065"
             },
             {
+               "y" : 84,
                "name" : "#066",
-               "drilldown" : "066",
-               "y" : 84
+               "drilldown" : "066"
             },
             {
-               "name" : "#067",
                "drilldown" : "067",
-               "y" : 90
+               "y" : 90,
+               "name" : "#067"
             },
             {
                "drilldown" : "068",
-               "y" : 75,
-               "name" : "#068"
+               "name" : "#068",
+               "y" : 75
             },
             {
-               "name" : "#069",
+               "drilldown" : "069",
                "y" : 83,
-               "drilldown" : "069"
+               "name" : "#069"
             },
             {
-               "y" : 93,
                "drilldown" : "070",
+               "y" : 93,
                "name" : "#070"
             },
             {
                "y" : 78,
-               "drilldown" : "071",
-               "name" : "#071"
+               "name" : "#071",
+               "drilldown" : "071"
             },
             {
-               "name" : "#072",
                "y" : 112,
+               "name" : "#072",
                "drilldown" : "072"
             },
             {
-               "name" : "#073",
                "y" : 110,
+               "name" : "#073",
                "drilldown" : "073"
             },
             {
                "y" : 115,
-               "drilldown" : "074",
-               "name" : "#074"
+               "name" : "#074",
+               "drilldown" : "074"
             },
             {
-               "name" : "#075",
                "y" : 115,
+               "name" : "#075",
                "drilldown" : "075"
             },
             {
-               "name" : "#076",
                "drilldown" : "076",
-               "y" : 99
+               "y" : 99,
+               "name" : "#076"
             },
             {
+               "name" : "#077",
                "y" : 98,
-               "drilldown" : "077",
-               "name" : "#077"
+               "drilldown" : "077"
             },
             {
+               "y" : 127,
                "name" : "#078",
-               "drilldown" : "078",
-               "y" : 127
+               "drilldown" : "078"
             },
             {
-               "drilldown" : "079",
                "y" : 122,
-               "name" : "#079"
+               "name" : "#079",
+               "drilldown" : "079"
             },
             {
                "drilldown" : "080",
-               "y" : 127,
-               "name" : "#080"
+               "name" : "#080",
+               "y" : 127
             },
             {
                "drilldown" : "081",
-               "y" : 114,
-               "name" : "#081"
+               "name" : "#081",
+               "y" : 114
             },
             {
-               "drilldown" : "082",
+               "name" : "#082",
                "y" : 114,
-               "name" : "#082"
+               "drilldown" : "082"
             },
             {
                "y" : 127,
-               "drilldown" : "083",
-               "name" : "#083"
+               "name" : "#083",
+               "drilldown" : "083"
             },
             {
                "name" : "#084",
@@ -424,44 +434,44 @@
                "drilldown" : "084"
             },
             {
-               "name" : "#085",
                "drilldown" : "085",
+               "name" : "#085",
                "y" : 114
             },
             {
-               "y" : 104,
                "drilldown" : "086",
-               "name" : "#086"
+               "name" : "#086",
+               "y" : 104
             },
             {
                "name" : "#087",
-               "drilldown" : "087",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "087"
             },
             {
-               "name" : "#088",
                "drilldown" : "088",
+               "name" : "#088",
                "y" : 121
             },
             {
                "y" : 113,
-               "drilldown" : "089",
-               "name" : "#089"
+               "name" : "#089",
+               "drilldown" : "089"
             },
             {
+               "drilldown" : "090",
                "name" : "#090",
-               "y" : 113,
-               "drilldown" : "090"
+               "y" : 113
             },
             {
+               "name" : "#091",
                "y" : 108,
-               "drilldown" : "091",
-               "name" : "#091"
+               "drilldown" : "091"
             },
             {
                "y" : 98,
-               "drilldown" : "092",
-               "name" : "#092"
+               "name" : "#092",
+               "drilldown" : "092"
             },
             {
                "drilldown" : "093",
@@ -474,89 +484,89 @@
                "drilldown" : "094"
             },
             {
-               "y" : 108,
                "drilldown" : "095",
-               "name" : "#095"
+               "name" : "#095",
+               "y" : 108
             },
             {
-               "drilldown" : "096",
+               "name" : "#096",
                "y" : 108,
-               "name" : "#096"
+               "drilldown" : "096"
             },
             {
-               "y" : 111,
                "drilldown" : "097",
+               "y" : 111,
                "name" : "#097"
             },
             {
-               "y" : 108,
                "drilldown" : "098",
+               "y" : 108,
                "name" : "#098"
             },
             {
-               "drilldown" : "099",
                "y" : 97,
-               "name" : "#099"
+               "name" : "#099",
+               "drilldown" : "099"
             },
             {
-               "y" : 120,
                "drilldown" : "100",
-               "name" : "#100"
+               "name" : "#100",
+               "y" : 120
             },
             {
-               "name" : "#101",
+               "drilldown" : "101",
                "y" : 83,
-               "drilldown" : "101"
+               "name" : "#101"
             },
             {
-               "name" : "#102",
                "y" : 90,
+               "name" : "#102",
                "drilldown" : "102"
             },
             {
                "name" : "#103",
-               "drilldown" : "103",
-               "y" : 79
+               "y" : 79,
+               "drilldown" : "103"
             },
             {
                "name" : "#104",
-               "drilldown" : "104",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "104"
             },
             {
                "name" : "#105",
-               "drilldown" : "105",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "105"
             },
             {
+               "y" : 97,
                "name" : "#106",
-               "drilldown" : "106",
-               "y" : 97
+               "drilldown" : "106"
             },
             {
                "drilldown" : "107",
-               "y" : 90,
-               "name" : "#107"
+               "name" : "#107",
+               "y" : 90
             },
             {
+               "drilldown" : "108",
                "name" : "#108",
-               "y" : 94,
-               "drilldown" : "108"
+               "y" : 94
             },
             {
-               "y" : 107,
                "drilldown" : "109",
-               "name" : "#109"
+               "name" : "#109",
+               "y" : 107
             },
             {
+               "drilldown" : "110",
                "name" : "#110",
-               "y" : 108,
-               "drilldown" : "110"
+               "y" : 108
             },
             {
-               "drilldown" : "111",
+               "name" : "#111",
                "y" : 91,
-               "name" : "#111"
+               "drilldown" : "111"
             },
             {
                "name" : "#112",
@@ -564,29 +574,29 @@
                "drilldown" : "112"
             },
             {
-               "y" : 92,
                "drilldown" : "113",
+               "y" : 92,
                "name" : "#113"
             },
             {
-               "name" : "#114",
+               "drilldown" : "114",
                "y" : 108,
-               "drilldown" : "114"
+               "name" : "#114"
             },
             {
-               "name" : "#115",
                "drilldown" : "115",
-               "y" : 96
+               "y" : 96,
+               "name" : "#115"
             },
             {
+               "y" : 95,
                "name" : "#116",
-               "drilldown" : "116",
-               "y" : 95
+               "drilldown" : "116"
             },
             {