- Added solutions by Abigail.

14 files changed, 1575 insertions, 1560 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 2fbd22513a..960fdaf6b0 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,157 +1,18 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 24] Last updated at 2021-12-20 00:51:07 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "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/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 143"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Adam Russell",
-               "y" : 4,
-               "name" : "Adam Russell"
-            },
-            {
-               "y" : 2,
-               "name" : "Alexander Pankoff",
-               "drilldown" : "Alexander Pankoff"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "y" : 5,
-               "name" : "Arne Sommer"
-            },
-            {
-               "drilldown" : "Athanasius",
-               "y" : 3,
-               "name" : "Athanasius"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "y" : 3,
-               "name" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "David Santiago",
-               "name" : "David Santiago",
-               "y" : 2
-            },
-            {
-               "name" : "Duncan C. White",
-               "y" : 2,
-               "drilldown" : "Duncan C. White"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti",
-               "y" : 6
-            },
-            {
-               "y" : 3,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
-            },
-            {
-               "name" : "Jan Krnavek",
-               "y" : 1,
-               "drilldown" : "Jan Krnavek"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "y" : 5,
-               "name" : "Luca Ferrari"
-            },
-            {
-               "name" : "Mark Senn",
-               "y" : 2,
-               "drilldown" : "Mark Senn"
-            },
-            {
-               "y" : 1,
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh"
-            },
-            {
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Olivier Delouya",
-               "y" : 1,
-               "name" : "Olivier Delouya"
-            },
-            {
-               "drilldown" : "Paulo Custodio",
-               "y" : 2,
-               "name" : "Paulo Custodio"
-            },
-            {
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3,
-               "name" : "Peter Campbell Smith"
-            },
-            {
-               "name" : "Robert DiCicco",
-               "y" : 2,
-               "drilldown" : "Robert DiCicco"
-            },
-            {
-               "y" : 5,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green",
-               "y" : 3
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "y" : 2,
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
-            }
-         ],
-         "name" : "The Weekly Challenge - 143",
-         "colorByPoint" : 1
-      }
-   ],
    "drilldown" : {
       "series" : [
          {
+            "name" : "Abigail",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Abigail"
+         },
+         {
+            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -162,20 +23,20 @@
                   2
                ]
             ],
-            "name" : "Adam Russell",
             "id" : "Adam Russell"
          },
          {
+            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Alexander Pankoff",
-            "id" : "Alexander Pankoff"
+            "name" : "Alexander Pankoff"
          },
          {
+            "id" : "Arne Sommer",
             "name" : "Arne Sommer",
             "data" : [
                [
@@ -190,8 +51,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Arne Sommer"
+            ]
          },
          {
             "id" : "Athanasius",
@@ -208,7 +68,6 @@
             ]
          },
          {
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -219,16 +78,17 @@
                   1
                ]
             ],
+            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby"
          },
          {
+            "name" : "David Santiago",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "David Santiago",
             "id" : "David Santiago"
          },
          {
@@ -242,16 +102,17 @@
             "id" : "Duncan C. White"
          },
          {
+            "id" : "E. Choroba",
             "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba"
+            ]
          },
          {
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -266,10 +127,11 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti",
             "id" : "Flavio Poletti"
          },
          {
+            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -279,19 +141,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            ]
          },
          {
+            "id" : "Jan Krnavek",
             "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Jan Krnavek"
+            ]
          },
          {
             "id" : "Laurent Rosenfeld",
@@ -312,7 +172,6 @@
             "name" : "Laurent Rosenfeld"
          },
          {
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -323,11 +182,11 @@
                   3
                ]
             ],
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
             "id" : "Mark Senn",
-            "name" : "Mark Senn",
             "data" : [
                [
                   "Raku",
@@ -337,47 +196,48 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Mark Senn"
          },
          {
             "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Matthew Neleigh"
          },
          {
-            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar"
          },
          {
+            "id" : "Olivier Delouya",
+            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Olivier Delouya",
-            "id" : "Olivier Delouya"
+            ]
          },
          {
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Paulo Custodio"
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio"
          },
          {
             "id" : "Peter Campbell Smith",
@@ -395,15 +255,16 @@
          },
          {
             "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Robert DiCicco"
+            ]
          },
          {
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
             "data" : [
                [
@@ -418,8 +279,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Roger Bell_West"
+            ]
          },
          {
             "data" : [
@@ -436,7 +296,6 @@
             "id" : "Simon Green"
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
             "data" : [
                [
@@ -447,10 +306,10 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -461,20 +320,176 @@
                   1
                ]
             ],
+            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan"
          }
       ]
    },
+   "title" : {
+      "text" : "The Weekly Challenge - 143"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 143",
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Abigail",
+               "drilldown" : "Abigail"
+            },
+            {
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "David Santiago",
+               "drilldown" : "David Santiago"
+            },
+            {
+               "y" : 2,
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
+            },
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
+               "drilldown" : "James Smith",
+               "name" : "James Smith",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek",
+               "y" : 1
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Mark Senn",
+               "name" : "Mark Senn",
+               "y" : 2
+            },
+            {
+               "y" : 1,
+               "name" : "Matthew Neleigh",
+               "drilldown" : "Matthew Neleigh"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar"
+            },
+            {
+               "y" : 1,
+               "name" : "Olivier Delouya",
+               "drilldown" : "Olivier Delouya"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "name" : "Robert DiCicco",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
+            }
+         ]
+      }
+   ],
    "legend" : {
       "enabled" : 0
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
       }
+   },
+   "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/>"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 25] Last updated at 2021-12-20 01:10:37 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index ea601d89b3..c763ec94b6 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,30 +1,10 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
    "series" : [
       {
-         "dataLabels" : {
-            "enabled" : "true",
-            "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "y" : 10
-         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -32,32 +12,52 @@
             ],
             [
                "Perl",
-               6894
+               6896
             ],
             [
                "Raku",
                4165
             ]
          ],
-         "name" : "Contributions"
+         "dataLabels" : {
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "enabled" : "true"
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
    },
    "xAxis" : {
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-12-20 00:51:07 GMT"
-   },
    "chart" : {
       "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-12-20 01:10:37 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 7a6e85c862..17dade4020 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -3,17 +3,34 @@
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
       }
    },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "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/>"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-12-20 01:10:37 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Language"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "name" : "001",
             "data" : [
                [
@@ -28,11 +45,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "001"
+            ]
          },
          {
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -47,10 +62,10 @@
                   10
                ]
             ],
+            "name" : "002",
             "id" : "002"
          },
          {
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -65,9 +80,12 @@
                   9
                ]
             ],
+            "name" : "003",
             "id" : "003"
          },
          {
+            "id" : "004",
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -81,11 +99,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "004",
-            "id" : "004"
+            ]
          },
          {
+            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -99,13 +117,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "005",
-            "id" : "005"
+            ]
          },
          {
-            "id" : "006",
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -119,11 +133,12 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006",
+            "id" : "006"
          },
          {
             "id" : "007",
-            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -137,11 +152,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007"
          },
          {
             "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -155,10 +170,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -173,9 +188,11 @@
                   13
                ]
             ],
+            "name" : "009",
             "id" : "009"
          },
          {
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -190,10 +207,10 @@
                   11
                ]
             ],
-            "name" : "010",
-            "id" : "010"
+            "name" : "010"
          },
          {
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -208,11 +225,9 @@
                   10
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "name" : "011"
          },
          {
-            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -227,6 +242,7 @@
                   11
                ]
             ],
+            "name" : "012",
             "id" : "012"
          },
          {
@@ -248,8 +264,6 @@
             "id" : "013"
          },
          {
-            "id" : "014",
-            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -263,7 +277,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014",
+            "id" : "014"
          },
          {
             "name" : "015",
@@ -284,7 +300,7 @@
             "id" : "015"
          },
          {
-            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -299,7 +315,7 @@
                   12
                ]
             ],
-            "name" : "016"
+            "id" : "016"
          },
          {
             "name" : "017",
@@ -321,7 +337,6 @@
          },
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             "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -335,9 +350,12 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018"
          },
          {
+            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -351,11 +369,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -370,7 +387,6 @@
                   13
                ]
             ],
-            "name" : "020",
             "id" : "020"
          },
          {
@@ -410,7 +426,6 @@
             "name" : "022"
          },
          {
-            "id" : "023",
             "name" : "023",
             "data" : [
                [
@@ -425,9 +440,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "023"
          },
          {
+            "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -441,13 +459,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024",
-            "id" : "024"
+            ]
          },
          {
-            "id" : "025",
-            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -461,11 +475,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025",
+            "id" : "025"
          },
          {
             "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -479,10 +494,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026"
          },
          {
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -497,11 +512,10 @@
                   9
                ]
             ],
+            "name" : "027",
             "id" : "027"
          },
          {
-            "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -515,7 +529,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028",
+            "id" : "028"
          },
          {
             "id" : "029",
@@ -536,6 +552,7 @@
             ]
          },
          {
+            "id" : "030",
             "name" : "030",
             "data" : [
                [
@@ -550,8 +567,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030"
+            ]
          },
          {
             "id" : "031",
@@ -572,7 +588,7 @@
             ]
          },
          {
-            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -587,9 +603,10 @@
                   10
                ]
             ],
-            "id" : "032"
+            "name" : "032"
          },
          {
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -604,8 +621,7 @@
                   10
                ]
             ],
-            "name" : "033",
-            "id" : "033"
+            "name" : "033"
          },
          {
             "data" : [
@@ -644,6 +660,7 @@
             ]
          },
          {
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -658,7 +675,6 @@
                   11
                ]
             ],
-