- Added solutions by Athanasius.

14 files changed, 1136 insertions, 1117 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index fe65ab2132..82dba0a8a8 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,52 +1,54 @@
 {
-   "legend" : {
-      "enabled" : 0
-   },
    "title" : {
       "text" : "The Weekly Challenge - 135"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
+   "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
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Abigail",
             "id" : "Abigail"
          },
          {
-            "name" : "Andinus",
-            "id" : "Andinus",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Andinus",
+            "id" : "Andinus"
          },
          {
+            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Andrezgz",
-            "id" : "Andrezgz"
+            "name" : "Andrezgz"
          },
          {
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -61,8 +63,21 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "id" : "Arne Sommer"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
             "id" : "Ben Davies",
@@ -75,24 +90,24 @@
             ]
          },
          {
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung"
          },
          {
             "name" : "Colin Crain",
-            "id" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Colin Crain"
          },
          {
             "data" : [
@@ -105,8 +120,8 @@
                   1
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -115,10 +130,12 @@
                   2
                ]
             ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -132,13 +149,9 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti"
+            ]
          },
          {
-            "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -148,41 +161,42 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek"
          },
          {
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey"
          },
          {
+            "id" : "Lance Wicks",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Lance Wicks",
             "name" : "Lance Wicks"
          },
          {
             "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -196,7 +210,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Laurent Rosenfeld"
          },
          {
             "data" : [
@@ -219,18 +234,18 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
             "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Matthew Neleigh"
          },
          {
             "id" : "Mohammad S Anwar",
@@ -247,36 +262,37 @@
             ]
          },
          {
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            ]
          },
          {
+            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Paulo Custodio",
             "name" : "Paulo Custodio"
          },
          {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -291,11 +307,9 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "name" : "Simon Green",
             "data" : [
                [
@@ -306,19 +320,22 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green"
          },
          {
             "id" : "Steven Wilson",
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Steven Wilson"
          },
          {
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -328,12 +345,9 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -344,38 +358,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 27] Last updated at 2021-10-24 03:37:31 GMT"
-   },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 135",
          "data" : [
             {
-               "drilldown" : "Abigail",
                "name" : "Abigail",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Abigail"
             },
             {
                "name" : "Andinus",
@@ -383,54 +377,59 @@
                "y" : 1
             },
             {
-               "y" : 2,
                "name" : "Andrezgz",
+               "y" : 2,
                "drilldown" : "Andrezgz"
             },
             {
-               "drilldown" : "Arne Sommer",
                "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
                "y" : 5
             },
             {
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
+               "y" : 4
+            },
+            {
                "name" : "Ben Davies",
                "drilldown" : "Ben Davies",
                "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Cheok-Yin Fung",
+               "y" : 2,
                "name" : "Cheok-Yin Fung"
             },
             {
+               "drilldown" : "Colin Crain",
                "y" : 1,
-               "name" : "Colin Crain",
-               "drilldown" : "Colin Crain"
+               "name" : "Colin Crain"
             },
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
                "y" : 3
             },
             {
                "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
             },
             {
-               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti",
                "y" : 6
             },
             {
-               "drilldown" : "James Smith",
                "name" : "James Smith",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "James Smith"
             },
             {
-               "drilldown" : "Jan Krnavek",
                "name" : "Jan Krnavek",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Jan Krnavek"
             },
             {
                "name" : "Jorg Sommrey",
@@ -439,75 +438,95 @@
             },
             {
                "name" : "Lance Wicks",
-               "drilldown" : "Lance Wicks",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Lance Wicks"
             },
             {
-               "drilldown" : "Laurent Rosenfeld",
                "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
                "y" : 5
             },
             {
-               "name" : "Lubos Kolouch",
+               "y" : 2,
                "drilldown" : "Lubos Kolouch",
-               "y" : 2
+               "name" : "Lubos Kolouch"
             },
             {
-               "name" : "Luca Ferrari",
+               "y" : 4,
                "drilldown" : "Luca Ferrari",
-               "y" : 4
+               "name" : "Luca Ferrari"
             },
             {
-               "name" : "Matthew Neleigh",
+               "y" : 2,
                "drilldown" : "Matthew Neleigh",
-               "y" : 2
+               "name" : "Matthew Neleigh"
             },
             {
+               "y" : 2,
                "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar",
-               "y" : 2
+               "name" : "Mohammad S Anwar"
             },
             {
-               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke",
-               "y" : 2
+               "y" : 2,
+               "name" : "Niels van Dijke"
             },
             {
+               "drilldown" : "Paulo Custodio",
                "y" : 2,
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "name" : "Paulo Custodio"
             },
             {
-               "y" : 2,
                "name" : "Peter Campbell Smith",
+               "y" : 2,
                "drilldown" : "Peter Campbell Smith"
             },
             {
-               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 5
+               "y" : 5,
+               "drilldown" : "Roger Bell_West"
             },
             {
                "name" : "Simon Green",
-               "drilldown" : "Simon Green",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Simon Green"
             },
             {
+               "y" : 2,
                "drilldown" : "Steven Wilson",
-               "name" : "Steven Wilson",
-               "y" : 2
+               "name" : "Steven Wilson"
             },
             {
+               "y" : 4,
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
+               "name" : "Ulrich Rieke"
             },
             {
                "y" : 3,
                "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan"
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 135"
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 28] Last updated at 2021-10-24 10:18:29 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
-   ]
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 57eda89277..3dccd51b90 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,39 +1,6 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2021-10-24 03:37:31 GMT"
-   },
    "series" : [
       {
-         "dataLabels" : {
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "enabled" : "true",
-            "align" : "right"
-         },
          "name" : "Contributions",
          "data" : [
             [
@@ -42,22 +9,55 @@
             ],
             [
                "Perl",
-               6449
+               6451
             ],
             [
                "Raku",
-               3933
+               3935
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10,
+            "rotation" : -90,
+            "enabled" : "true"
+         }
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-10-24 10:18:29 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 7ddfcc01fb..8b79682c06 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,10 +1,8 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -19,10 +17,10 @@
                   11
                ]
             ],
-            "name" : "001",
-            "id" : "001"
+            "name" : "001"
          },
          {
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -37,7 +35,6 @@
                   10
                ]
             ],
-            "name" : "002",
             "id" : "002"
          },
          {
@@ -95,7 +92,6 @@
             "id" : "005"
          },
          {
-            "id" : "006",
             "name" : "006",
             "data" : [
                [
@@ -110,9 +106,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006"
          },
          {
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -127,10 +125,11 @@
                   10
                ]
             ],
-            "id" : "007",
             "name" : "007"
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -144,13 +143,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
             "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -164,7 +160,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009"
          },
          {
             "id" : "010",
@@ -185,7 +182,6 @@
             ]
          },
          {
-            "id" : "011",
             "name" : "011",
             "data" : [
                [
@@ -200,9 +196,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "011"
          },
          {
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -217,11 +215,9 @@
                   11
                ]
             ],
-            "id" : "012",
-            "name" : "012"
+            "id" : "012"
          },
          {
-            "id" : "013",
             "name" : "013",
             "data" : [
                [
@@ -236,11 +232,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013"
          },
          {
             "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -254,10 +250,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014"
          },
          {
-            "id" : "015",
             "name" : "015",
             "data" : [
                [
@@ -272,9 +268,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015"
          },
          {
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -289,10 +287,10 @@
                   12
                ]
             ],
-            "name" : "016",
-            "id" : "016"
+            "name" : "016"
          },
          {
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -307,11 +305,9 @@
                   12
                ]
             ],
-            "id" : "017",
             "name" : "017"
          },
          {
-            "id" : "018",
             "name" : "018",
             "data" : [
                [
@@ -326,9 +322,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018"
          },
          {
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -343,10 +341,10 @@
                   13
                ]
             ],
-            "id" : "019",
-            "name" : "019"
+            "id" : "019"
          },
          {
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -361,8 +359,7 @@
                   13
                ]
             ],
-            "id" : "020",
-            "name" : "020"
+            "id" : "020"
          },
          {
             "id" : "021",
@@ -383,6 +380,7 @@
             ]
          },
          {
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -397,10 +395,10 @@
                   10
                ]
             ],
-            "name" : "022",
             "id" : "022"
          },
          {
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -415,10 +413,10 @@
                   12
                ]
             ],
-            "id" : "023",
-            "name" : "023"
+            "id" : "023"
          },
          {
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -433,10 +431,11 @@
                   11
                ]
             ],
-            "id" : "024",
-            "name" : "024"
+            "id" : "024"
          },
          {
+            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -450,12 +449,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025",
-            "id" : "025"
+            ]
          },
          {
-            "id" : "026",
             "name" : "026",
             "data" : [
                [
@@ -470,9 +466,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026"
          },
          {
+            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -486,13 +485,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027",
-            "name" : "027"
+            ]
          },
          {
             "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -506,7 +502,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028"
          },
          {
             "data" : [
@@ -523,8 +520,8 @@
                   12
                ]
             ],
-            "id" : "029",
-            "name" : "029"
+            "name" : "029",
+            "id" : "029"
          },
          {
             "data" : [
@@ -545,7 +542,6 @@
             "id" : "030"
          },
          {
-            "name" : "031",
             "id" : "031",
             "data" : [
                [
@@ -560,11 +556,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "031"
          },
          {
-            "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -578,11 +573,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "032",
+            "id" : "032"
          },
          {
             "id" : "033",
-            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -596,7 +592,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "033"
          },
          {
             "id" : "034",
@@ -617,6 +614,7 @@
             ]
          },
          {
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -631,11 +629,9 @@
                   9
                ]
             ],
-            "name" : "035",
             "id" : "035"
          },
          {
-            "id" : "036",
             "name" : "036",
             "data" : [
                [
@@ -650,9 +646,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "036"
          },
          {
+            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -666,11 +665,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "037",
-            "id" : "037"
+            ]
          },
          {
+            "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -684,13 +683,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "038",
-            "name" : "038"
+            ]
          },
          {
-            "na