- Added solutions by Abigail.

13 files changed, 995 insertions, 980 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d549fb3b6c..5e7d92b79a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,93 +1,24 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
    "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/>"
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 112",
-         "data" : [
-            {
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "y" : 2,
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang"
-            },
-            {
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "name" : "Stuart Little",
-               "drilldown" : "Stuart Little",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Abigail",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Abigail"
+         },
+         {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -97,32 +28,30 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            ]
          },
          {
-            "id" : "E. Choroba",
             "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba"
          },
          {
+            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Feng Chang",
             "id" : "Feng Chang"
          },
          {
-            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -133,19 +62,20 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti"
+            "id" : "Flavio Poletti"
          },
          {
+            "id" : "James Smith",
             "name" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "James Smith"
+            ]
          },
          {
+            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -156,8 +86,7 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Luca Ferrari"
+            ]
          },
          {
             "id" : "Mark Anderson",
@@ -171,6 +100,7 @@
          },
          {
             "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -180,10 +110,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Roger Bell_West"
+            ]
          },
          {
+            "id" : "Stuart Little",
             "name" : "Stuart Little",
             "data" : [
                [
@@ -194,12 +124,9 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Stuart Little"
+            ]
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -209,14 +136,102 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2021-05-12 08:29:57 GMT"
+   "legend" : {
+      "enabled" : 0
    },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Abigail",
+               "y" : 2,
+               "name" : "Abigail"
+            },
+            {
+               "name" : "Dave Jacoby",
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti"
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 2,
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "name" : "Stuart Little",
+               "drilldown" : "Stuart Little",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 2,
+               "name" : "Ulrich Rieke"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 112",
+         "colorByPoint" : 1
+      }
+   ],
    "title" : {
       "text" : "Perl Weekly Challenge - 112"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 11] Last updated at 2021-05-12 08:36:57 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0e2ba9dc53..9a17a9fee1 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -5,23 +5,19 @@
          "text" : null
       }
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
-            "align" : "right",
-            "color" : "#FFFFFF",
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "y" : 10,
-            "format" : "{point.y:.0f}",
+            "enabled" : "true",
             "rotation" : -90,
-            "enabled" : "true"
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
+            "y" : 10
          },
          "data" : [
             [
@@ -30,32 +26,36 @@
             ],
             [
                "Perl",
-               5281
+               5283
             ],
             [
                "Raku",
                3354
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
    ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       },
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "chart" : {
       "type" : "column"
    },
    "subtitle" : {
-      "text" : "Last updated at 2021-05-12 08:29:57 GMT"
+      "text" : "Last updated at 2021-05-12 08:36:57 GMT"
+   },
+   "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 dcf553c76c..55a865b7dc 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,14 +1,7 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -23,10 +16,11 @@
                   11
                ]
             ],
-            "name" : "001"
+            "name" : "001",
+            "id" : "001"
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -41,10 +35,9 @@
                   10
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -59,6 +52,7 @@
                   9
                ]
             ],
+            "name" : "003",
             "id" : "003"
          },
          {
@@ -98,7 +92,6 @@
             "id" : "005"
          },
          {
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -113,6 +106,7 @@
                   7
                ]
             ],
+            "name" : "006",
             "id" : "006"
          },
          {
@@ -135,7 +129,6 @@
          },
          {
             "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -149,7 +142,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
             "data" : [
@@ -188,8 +182,6 @@
             "id" : "010"
          },
          {
-            "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -203,9 +195,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011",
+            "id" : "011"
          },
          {
+            "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -219,12 +215,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "012",
-            "id" : "012"
+            ]
          },
          {
             "id" : "013",
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -238,8 +233,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013"
+            ]
          },
          {
             "data" : [
@@ -260,6 +254,7 @@
             "id" : "014"
          },
          {
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -274,12 +269,10 @@
                   15
                ]
             ],
-            "name" : "015",
             "id" : "015"
          },
          {
             "id" : "016",
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -293,9 +286,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "016"
          },
          {
+            "id" : "017",
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -309,12 +305,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "017",
-            "id" : "017"
+            ]
          },
          {
-            "id" : "018",
             "name" : "018",
             "data" : [
                [
@@ -329,11 +322,10 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018"
          },
          {
-            "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -347,10 +339,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "019",
+            "id" : "019"
          },
          {
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -365,10 +358,10 @@
                   13
                ]
             ],
+            "name" : "020",
             "id" : "020"
          },
          {
-            "id" : "021",
             "name" : "021",
             "data" : [
                [
@@ -383,7 +376,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
             "name" : "022",
@@ -404,6 +398,7 @@
             "id" : "022"
          },
          {
+            "id" : "023",
             "name" : "023",
             "data" : [
                [
@@ -418,10 +413,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "023"
+            ]
          },
          {
+            "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -435,9 +431,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024",
-            "id" : "024"
+            ]
          },
          {
             "name" : "025",
@@ -495,7 +489,6 @@
          },
          {
             "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -509,11 +502,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028"
          },
          {
             "id" : "029",
-            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -527,7 +520,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "029"
          },
          {
             "id" : "030",
@@ -548,8 +542,6 @@
             ]
          },
          {
-            "id" : "031",
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -563,9 +555,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "031",
+            "id" : "031"
          },
          {
+            "id" : "032",
             "name" : "032",
             "data" : [
                [
@@ -580,11 +575,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
          {
-            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -599,11 +592,10 @@
                   10
                ]
             ],
-            "name" : "033"
+            "name" : "033",
+            "id" : "033"
          },
          {
-            "id" : "034",
-            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -617,7 +609,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034",
+            "id" : "034"
          },
          {
             "id" : "035",
@@ -638,6 +632,8 @@
             "name" : "035"
          },
          {
+            "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -651,9 +647,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "036",
-            "id" : "036"
+            ]
          },
          {
             "name" : "037",
@@ -674,7 +668,6 @@
             "id" : "037"
          },
          {
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -689,6 +682,7 @@
                   12
                ]
             ],
+            "name" : "038",
             "id" : "038"
          },
          {
@@ -728,6 +722,7 @@
             "id" : "040"
          },
          {
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -742,11 +737,9 @@
                   9
                ]
             ],
-            "name" : "041",
-            "id" : "041"
+            "name" : "041"
          },
          {
-            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -761,9 +754,11 @@
                   11
                ]
             ],
+            "name" : "042",
             "id" : "042"
          },
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+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -778,8 +773,7 @@
                   11
                ]
             ],
-            "name" : "043",
-            "id" : "043"
+            "name" : "043"
          },
          {
             "name" : "044",
@@ -800,6 +794,7 @@
             "id" : "044"
          },
          {
+            "name" : "045",
             "data" : [
                [
                   "Perl",
@@ -814,12 +809,10 @@
                   11
                ]
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-            "name" : "045",
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             "id" : "046",
-            "name" : "046",
             "data" : [
                [
                   "Perl",
@@ -833,10 +826,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "046"
          },
          {
-            "id" : "047",
             "name" : "047",
             "data" : [
                [
@@ -851,7 +844,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "047"
          },
          {
             "data" : [
@@ -872,6 +866,7 @@
             "id" : "048"
          },
          {
+            "id" : "049",
             "name" : "049",
             "data" : [
                [
@@ -886,8 +881,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "049"
+            ]
          },
          {
             "name" : "050",
@@ -908,7 +902,7 @@
             "id" : "050"
          },
          {
-            "name" : "051",
+            "id" : "051",
             "data" : [
                [
                   "Perl",
@@ -923,10 +917,9 @@
                   11
                ]
             ],
-            "id" : "051"
+            "name" : "051"
          },
          {
-            "id" : "052",
             "data" : [
                [
                   "Perl",
@@ -941,9 +934,11 @@
                   14
                ]
             ],
-            "name" : "052"
+            "name" : "052",
+            "id" : "052"
          },
          {
+            "id" : "053",
             "name" : "053",
             "data" : [
                [
@@ -958,10 +953,10 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "053"
+            ]
          },
          {
+            "id" : "054",
             "name" : "054",
             "data" : [
                [
@@ -976,10 +971,10 @@
                   "Blog",
                   18
                ]
-            ],
-            "id" : "054"
+            ]
          },
          {
+            "name" : "055",
             "data" : [
                [
                   "Perl",
@@ -994,11 +989,11 @@
                   14
                ]
             ],
-            "name" : "055",
             "id" : "055"
          },
          {
             "id" : "056",
+            "name" : "056",
             "data" : [
                [
                   "Perl",
@@ -1012,8 +1007,7 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "056"
+            ]
          },
          {
             "id" : "057",
@@ -1052,7 +1046,7 @@
             "id" : "058"
          },
          {
-            "id" : "059",
+            "name" : "059",
             "data" : [
                [
                   "Perl",
@@ -1067,7 +1061,7 @@
                   16
                ]
             ],
-            "name" : "059"
+            "id" : "059"
          },
          {
             "data" : [
@@ -1088,8 +1082,6 @@
             "id" : "060"
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-            "id" : "061",
-            "name" : "061",
             "data" : [
                [
                   "Perl",
@@ -1103,7 +1095,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "061",
+            "id" : "061"
          },
          {
             "name" : "062",
@@ -1124,7 +1118,6 @@
             "id" : "062"
          },
          {
-            "id" : "063",
             "data" : [
                [
                   "Perl",
@@ -1139,9 +1132,12 @@
                   13
                ]
             ],
-            "name" : "063"
+            "name" : "063",
+            "id" : "063"
          },
          {
+            "id" : "064",
+            "name" : "064",
             "data" : [
                [
                   "Perl",
@@ -1155,13 +1151,10 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "064",
-            "id" : "064"
+            ]
          },
          {
             "id" : "065",
-            "name" : "065",
             "data" : [
                [
                   "Perl",
@@ -1175,11 +1168,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "065"
          },
          {
-            "id" : "066",
-            "name" : "066",
             "data" : [
                [
                   "Perl",
@@ -1193,11 +1185,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "066",
+            "id" : "066"
          },
          {
-            "id" : "067",
-            "name" : "067",
             "data" : [
                [
                   "Perl",
@@ -1211,9 +1203,12 @@
                   "Blog",
                   18
                ]
-            ]
+            ],
+            "name" : "067",
+            "id" : "067"
          },
          {
+            "id" : "068",
             "name" : "068",
             "data" : [
                [
@@ -1228,10 +1223,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "068"
+            ]
          },
          {
+            "id" : "069",
             "name" : "069",
             "data" : [
                [
@@ -1246,11 +1241,9 @@
                   "Blog",
                   16
                ]
-            ],
-            "id" : "069"
+            ]
          },
          {
-            "name" : "070",
             "data" : [
                [
                   "Perl",
@@ -1265,11 +1258,10 @@
                   17
                ]
             ],
+            "name" : "070",
             "id" : "070"
          },
          {
-            "id" : "071",
-            "name" : "071",
             "data" : [
                [
                   "Perl",
@@ -1283,10 +1275,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "071",
+            "id" : "071"
          },
          {
-            "name" : "072",
             "data" : [
                [
                   "Perl",
@@ -1301,11 +1294,11 @@
                   19
                ]
             ],
+            "name" : "072",
             "id" : "072"
          },
          {
             "id" : "073",
-            "name" : "073",
             "data" : [
                [
                   "Perl",
@@ -1319,7 +1312,8 @@
                   "Blog",
                   17
                ]
-            ]
+            ],
+            "name" : "073"
          },
          {
             "id" : "074",
@@ -1340,7 +1334,6 @@
             "name" : "074"