- Added solution by E. Choroba.

14 files changed, 1659 insertions, 1644 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index bb4baafa9d..bed55649fe 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,18 +1,12 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Abigail",
             "name" : "Abigail",
+            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -21,6 +15,7 @@
             ]
          },
          {
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -31,12 +26,9 @@
                   1
                ]
             ],
-            "name" : "Cheok-Yin Fung",
             "id" : "Cheok-Yin Fung"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -46,9 +38,22 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
+         },
+         {
+            "id" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "E. Choroba"
          },
          {
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -63,12 +68,10 @@
                   2
                ]
             ],
-            "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti"
+            "id" : "Flavio Poletti"
          },
          {
             "name" : "James Smith",
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -78,17 +81,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith"
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
             "name" : "Laurent Rosenfeld",
@@ -119,8 +123,6 @@
             "name" : "Lubos Kolouch"
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -130,37 +132,39 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson"
          },
          {
+            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh"
+            "id" : "Matthew Neleigh"
          },
          {
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            ]
          },
          {
             "name" : "Peter Campbell Smith",
@@ -178,15 +182,16 @@
          },
          {
             "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Robert DiCicco"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -201,8 +206,7 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
             "data" : [
@@ -215,69 +219,60 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
    "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2022-01-28 07:48:30 GMT"
-   },
-   "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/>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 149"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
+      "text" : "[Champions: 17] Last updated at 2022-01-28 08:39:56 GMT"
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 149",
          "data" : [
             {
-               "drilldown" : "Abigail",
+               "name" : "Abigail",
                "y" : 2,
-               "name" : "Abigail"
+               "drilldown" : "Abigail"
             },
             {
-               "drilldown" : "Cheok-Yin Fung",
                "name" : "Cheok-Yin Fung",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Cheok-Yin Fung"
             },
             {
-               "y" : 4,
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby",
+               "y" : 4
+            },
+            {
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba",
+               "y" : 2
             },
             {
                "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti",
-               "y" : 6
+               "y" : 6,
+               "name" : "Flavio Poletti"
             },
             {
-               "name" : "James Smith",
                "y" : 3,
-               "drilldown" : "James Smith"
+               "drilldown" : "James Smith",
+               "name" : "James Smith"
             },
             {
                "name" : "Jorg Sommrey",
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey"
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2
             },
             {
                "drilldown" : "Laurent Rosenfeld",
@@ -285,9 +280,9 @@
                "name" : "Laurent Rosenfeld"
             },
             {
+               "drilldown" : "Lubos Kolouch",
                "y" : 1,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
+               "name" : "Lubos Kolouch"
             },
             {
                "drilldown" : "Luca Ferrari",
@@ -295,24 +290,24 @@
                "name" : "Luca Ferrari"
             },
             {
+               "drilldown" : "Mark Anderson",
                "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "name" : "Mark Anderson"
             },
             {
+               "drilldown" : "Matthew Neleigh",
                "y" : 2,
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh"
+               "name" : "Matthew Neleigh"
             },
             {
-               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
                "y" : 1,
-               "drilldown" : "Niels van Dijke"
+               "name" : "Niels van Dijke"
             },
             {
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
+               "y" : 3,
+               "name" : "Peter Campbell Smith"
             },
             {
                "drilldown" : "Robert DiCicco",
@@ -321,16 +316,36 @@
             },
             {
                "y" : 5,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
             },
             {
+               "drilldown" : "W. Luis Mochan",
                "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
+               "name" : "W. Luis Mochan"
             }
          ],
+         "name" : "The Weekly Challenge - 149",
          "colorByPoint" : 1
       }
-   ]
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 149"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "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/>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index aaca68edea..f4f6df36a7 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,25 +1,17 @@
 {
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "rotation" : -90,
-            "y" : 10,
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true",
+            "rotation" : -90,
             "format" : "{point.y:.0f}",
             "align" : "right",
+            "enabled" : "true",
+            "y" : 10,
             "color" : "#FFFFFF"
          },
          "data" : [
@@ -29,35 +21,43 @@
             ],
             [
                "Perl",
-               7175
+               7177
             ],
             [
                "Raku",
                4314
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-01-28 08:39:56 GMT"
    },
    "chart" : {
       "type" : "column"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-01-28 07:48:30 GMT"
-   },
    "legend" : {
       "enabled" : "false"
    },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
    "yAxis" : {
       "min" : 0,
       "title" : {
          "text" : null
       }
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index b00056b562..9c67d926e8 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,786 +1,22 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 161,
-               "name" : "#001",
-               "drilldown" : "001"
-            },
-            {
-               "y" : 125,
-               "name" : "#002",
-               "drilldown" : "002"
-            },
-            {
-               "drilldown" : "003",
-               "y" : 83,
-               "name" : "#003"
-            },
-            {
-               "name" : "#004",
-               "y" : 99,
-               "drilldown" : "004"
-            },
-            {
-               "name" : "#005",
-               "y" : 78,
-               "drilldown" : "005"
-            },
-            {
-               "y" : 58,
-               "name" : "#006",
-               "drilldown" : "006"
-            },
-            {
-               "name" : "#007",
-               "y" : 64,
-               "drilldown" : "007"
-            },
-            {
-               "name" : "#008",
-               "y" : 78,
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "009",
-               "y" : 76,
-               "name" : "#009"
-            },
-            {
-               "name" : "#010",
-               "y" : 65,
-               "drilldown" : "010"
-            },
-            {
-               "drilldown" : "011",
-               "name" : "#011",
-               "y" : 85
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 89
-            },
-            {
-               "name" : "#013",
-               "y" : 85,
-               "drilldown" : "013"
-            },
-            {
-               "drilldown" : "014",
-               "name" : "#014",
-               "y" : 101
-            },
-            {
-               "name" : "#015",
-               "y" : 99,
-               "drilldown" : "015"
-            },
-            {
-               "drilldown" : "016",
-               "name" : "#016",
-               "y" : 71
-            },
-            {
-               "y" : 84,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "y" : 81,
-               "name" : "#018",
-               "drilldown" : "018"
-            },
-            {
-               "y" : 103,
-               "name" : "#019",
-               "drilldown" : "019"
-            },
-            {
-               "name" : "#020",
-               "y" : 101,
-               "drilldown" : "020"
-            },
-            {
-               "name" : "#021",
-               "y" : 72,
-               "drilldown" : "021"
-            },
-            {
-               "drilldown" : "022",
-               "name" : "#022",
-               "y" : 68
-            },
-            {
-               "y" : 97,
-               "name" : "#023",
-               "drilldown" : "023"
-            },
-            {
-               "drilldown" : "024",
-               "y" : 75,
-               "name" : "#024"
-            },
-            {
-               "name" : "#025",
-               "y" : 59,
-               "drilldown" : "025"
-            },
-            {
-               "y" : 74,
-               "name" : "#026",
-               "drilldown" : "026"
-            },
-            {
-               "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
-            },
-            {
-               "name" : "#028",
-               "y" : 82,
-               "drilldown" : "028"
-            },
-            {
-               "name" : "#029",
-               "y" : 81,
-               "drilldown" : "029"
-            },
-            {
-               "drilldown" : "030",
-               "name" : "#030",
-               "y" : 119
-            },
-            {
-               "name" : "#031",
-               "y" : 91,
-               "drilldown" : "031"
-            },
-            {
-               "name" : "#032",
-               "y" : 96,
-               "drilldown" : "032"
-            },
-            {
-               "y" : 112,
-               "name" : "#033",
-               "drilldown" : "033"
-            },
-            {
-               "y" : 66,
-               "name" : "#034",
-               "drilldown" : "034"
-            },
-            {
-               "drilldown" : "035",
-               "y" : 66,
-               "name" : "#035"
-            },
-            {
-               "name" : "#036",
-               "y" : 68,
-               "drilldown" : "036"
-            },
-            {
-               "drilldown" : "037",
-               "name" : "#037",
-               "y" : 67
-            },
-            {
-               "y" : 68,
-               "name" : "#038",
-               "drilldown" : "038"
-            },
-            {
-               "drilldown" : "039",
-               "name" : "#039",
-               "y" : 62
-            },
-            {
-               "drilldown" : "040",
-               "name" : "#040",
-               "y" : 73
-            },
-            {
-               "y" : 76,
-               "name" : "#041",
-               "drilldown" : "041"
-            },
-            {
-               "name" : "#042",
-               "y" : 92,
-               "drilldown" : "042"
-            },
-            {
-               "drilldown" : "043",
-               "name" : "#043",
-               "y" : 68
-            },
-            {
-               "name" : "#044",
-               "y" : 85,
-               "drilldown" : "044"
-            },
-            {
-               "drilldown" : "045",
-               "name" : "#045",
-               "y" : 96
-            },
-            {
-               "name" : "#046",
-               "y" : 87,
-               "drilldown" : "046"
-            },
-            {
-               "name" : "#047",
-               "y" : 84,
-               "drilldown" : "047"
-            },
-            {
-               "name" : "#048",
-               "y" : 108,
-               "drilldown" : "048"
-            },
-            {
-               "drilldown" : "049",
-               "y" : 89,
-               "name" : "#049"
-            },
-            {
-               "y" : 98,
-               "name" : "#050",
-               "drilldown" : "050"
-            },
-            {
-               "drilldown" : "051",
-               "y" : 89,
-               "name" : "#051"
-            },
-            {
-               "drilldown" : "052",
-               "name" : "#052",
-               "y" : 91
-            },
-            {
-               "drilldown" : "053",
-               "name" : "#053",
-               "y" : 101
-            },
-            {
-               "drilldown" : "054",
-               "name" : "#054",
-               "y" : 103
-            },
-            {
-               "drilldown" : "055",
-               "y" : 88,
-               "name" : "#055"
-            },
-            {
-               "y" : 95,
-               "name" : "#056",
-               "drilldown" : "056"
-            },
-            {
-               "name" : "#057",
-               "y" : 80,
-               "drilldown" : "057"
-            },
-            {
-               "drilldown" : "058",
-               "y" : 69,
-               "name" : "#058"
-            },
-            {
-               "drilldown" : "059",
-               "name" : "#059",
-               "y" : 89
-            },
-            {
-               "drilldown" : "060",
-               "name" : "#060",
-               "y" : 85
-            },
-            {
-               "drilldown" : "061",
-               "name" : "#061",
-               "y" : 81
-            },
-            {
-               "name" : "#062",
-               "y" : 58,
-               "drilldown" : "062"
-            },
-            {
-               "drilldown" : "063",
-               "name" : "#063",
-               "y" : 89
-            },
-            {
-               "drilldown" : "064",
-               "name" : "#064",
-               "y" : 80
-            },
-            {
-               "drilldown" : "065",
-               "y" : 73,
-               "name" : "#065"
-            },
-            {
-               "y" : 84,
-               "name" : "#066",
-               "drilldown" : "066"
-            },
-            {
-               "drilldown" : "067",
-               "y" : 90,
-               "name" : "#067"
-            },
-            {
-               "drilldown" : "068",
-               "name" : "#068",
-               "y" : 75
-            },
-            {
-               "name" : "#069",
-               "y" : 83,
-               "drilldown" : "069"
-            },
-            {
-               "y" : 93,
-               "name" : "#070",
-               "drilldown" : "070"
-            },
-            {
-               "name" : "#071",
-               "y" : 78,
-               "drilldown" : "071"
-            },
-            {
-               "drilldown" : "072",
-               "name" : "#072",
-               "y" : 112
-            },
-            {
-               "y" : 110,
-               "name" : "#073",
-               "drilldown" : "073"
-            },
-            {
-               "name" : "#074",
-               "y" : 115,
-               "drilldown" : "074"
-            },
-            {
-               "drilldown" : "075",
-               "name" : "#075",
-               "y" : 115
-            },
-            {
-               "name" : "#076",
-               "y" : 101,
-               "drilldown" : "076"
-            },
-            {
-               "name" : "#077",
-               "y" : 98,
-               "drilldown" : "077"
-            },
-            {
-               "name" : "#078",
-               "y" : 127,
-               "drilldown" : "078"
-            },
-            {
-               "name" : "#079",
-               "y" : 122,
-               "drilldown" : "079"
-            },
-            {
-               "name" : "#080",
-               "y" : 127,
-               "drilldown" : "080"
-            },
-            {
-               "drilldown" : "081",
-               "y" : 114,
-               "name" : "#081"
-            },
-            {
-               "y" : 114,
-               "name" : "#082",
-               "drilldown" : "082"
-            },
-            {
-               "y" : 127,
-               "name" : "#083",
-               "drilldown" : "083"
-            },
-            {
-               "name" : "#084",
-               "y" : 119,
-               "drilldown" : "084"
-            },
-            {
-               "drilldown" : "085",
-               "name" : "#085",
-               "y" : 114
-            },
-            {
-               "drilldown" : "086",
-               "name" : "#086",
-               "y" : 104
-            },
-            {
-               "y" : 101,
-               "name" : "#087",
-               "drilldown" : "087"
-            },
-            {
-               "drilldown" : "088",
-               "y" : 121,
-               "name" : "#088"
-            },
-            {
-               "drilldown" : "089",
-               "name" : "#089",
-               "y" : 113
-            },
-            {
-               "drilldown" : "090",
-               "y" : 113,
-               "name" : "#090"
-            },
-            {
-               "drilldown" : "091",
-               "name" : "#091",
-               "y" : 108
-            },
-            {
-               "name" : "#092",
-               "y" : 98,
-               "drilldown" : "092"
-            },
-            {
-               "name" : "#093",
-               "y" : 87,
-               "drilldown" : "093"
-            },
-            {
-               "name" : "#094",
-               "y" : 87,
-               "drilldown" : "094"
-            },
-            {
-               "drilldown" : "095",
-               "name" : "#095",
-               "y" : 108
-            },
-            {
-               "drilldown" : "096",
-               "name" : "#096",
-               "y" : 108
-            },
-            {
-               "drilldown" : "097",
-               "y" : 111,
-               "name" : "#097"
-            },
-            {
-               "y" : 108,
-               "name" : "#098",
-               "drilldown" : "098"
-            },
-            {
-               "y" : 97,
-               "name" : "#099",
-               "drilldown" : "099"
-            },
-            {
-               "drilldown" : "100",
-               "name" : "#100",
-               "y" : 120
-            },
-            {
-               "name" : "#101",
-               "y" : 83,
-               "drilldown" : "101"
-            },
-            {
-               "drilldown" : "102",
-               "y" : 90,
-               "name" : "#102"
-            },
-            {
-               "drilldown" : "103",
-               "name" : "#103",
-               "y" : 79
-            },
-            {
-               "name" : "#104",
-               "y" : 85,
-               "drilldown" : "104"
-            },
-            {
-               "y" : 75,
-               "name" : "#105",
-               "drilldown" : "105"
-            },
-            {
-               "name" : "#106",
-               "y" : 97,
-               "drilldown" : "106"
-            },
-            {
-               "name" : "#107",
-               "y" : 90,
-               "drilldown" : "107"
-            },
-            {
-               "drilldown" : "108",
-               "name" : "#108",
-               "y" : 94
-            },
-            {
-               "name" : "#109",
-               "y" : 107,
-               "drilldown" : "109"
-            },
-            {
-               "name" : "#110",
-               "y" : 108,
-               "drilldown" : "110"
-            },
-            {
-               "drilldown" : "111",
-               "name" : "#111",
-               "y" : 91
-            },
-            {
-               "drilldown" : "112",
-               "name" : "#112",
-               "y" : 92
-            },
-            {
-               "y" : 92,
-               "name" : "#113",
-               "drilldown" : "113"
-            },
-            {
-               "y" : 108,
-               "name" : "#114",
-               "drilldown" : "114"
-            },
-            {
-               "y" : 96,
-               "name" : "#115",
-               "drilldown" : "115"
-            },
-            {
-               "drilldown" : "116",
-               "name" : "#116",
-               "y" : 95
-            },
-            {
-               "name" : "#117",
-               "y" : 97,
-               "drilldown" : "117"
-            },
-            {
-               "name" : "#118",
-               "y" : 83,
-               "drilldown" : "118"
-            },
-            {
-               "drilldown" : "119",
-               "y" : 125,
-               "name" : "#119"
-            },
-            {
-               "y" : 116,
-               "name" : "#120",
-               "drilldown" : "120"
-            },
-            {
-               "drilldown" : "121",
-               "name" : "#121",
-               "y" : 92
-            },
-            {
-               "drilldown" : "122",
-               "y" : 110,
-               "name" : "#122"
-            },
-            {
-               "drilldown" : "123",
-               "name" : "#123",
-               "y" : 105
-            },
-            {
-               "drilldown" : "124",
-