- Added solutions by Feng Chang.

12 files changed, 1058 insertions, 1043 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 38cc5b30a9..edae4ef52d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,48 +1,40 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2020-11-30 21:28:06 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "Perl Weekly Challenge - 089"
    },
    "drilldown" : {
       "series" : [
          {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Feng Chang",
+            "id" : "Feng Chang"
+         },
+         {
             "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "James Smith"
+            ]
          },
          {
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Mark Anderson"
+            ]
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -52,10 +44,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -66,44 +59,49 @@
                   1
                ]
             ],
+            "name" : "Simon Green",
             "id" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
+            "name" : "Stuart Little",
             "id" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Stuart Little"
+            ]
          }
       ]
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 089",
          "colorByPoint" : 1,
          "data" : [
             {
+               "y" : 2,
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang"
+            },
+            {
+               "y" : 2,
                "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 2
+               "name" : "James Smith"
             },
             {
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
                "drilldown" : "Roger Bell_West",
@@ -116,21 +114,41 @@
                "y" : 3
             },
             {
+               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
-               "y" : 2,
-               "name" : "Simon Proctor"
+               "y" : 2
             },
             {
-               "drilldown" : "Stuart Little",
+               "y" : 2,
                "name" : "Stuart Little",
-               "y" : 2
+               "drilldown" : "Stuart Little"
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 089"
       }
    ],
    "xAxis" : {
       "type" : "category"
    },
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2020-11-30 21:57:17 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "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/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -139,8 +157,5 @@
          },
          "borderWidth" : 0
       }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 089"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0b38bef544..6c2d8301b6 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,9 +1,37 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-11-30 21:57:16 GMT"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
    },
    "series" : [
       {
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "rotation" : -90,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "y" : 10,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}"
+         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -15,49 +43,21 @@
             ],
             [
                "Raku",
-               2601
+               2603
             ]
-         ],
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "rotation" : -90,
-            "enabled" : "true",
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            }
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "chart" : {
       "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-11-30 21:28:05 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 1a607d3709..ac8d9c6855 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,61 +1,63 @@
 {
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-11-30 21:57:17 GMT"
+   },
    "xAxis" : {
       "type" : "category"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge Languages",
          "colorByPoint" : "true",
          "data" : [
             {
                "name" : "#001",
-               "y" : 147,
-               "drilldown" : "001"
+               "drilldown" : "001",
+               "y" : 147
             },
             {
-               "y" : 116,
+               "drilldown" : "002",
                "name" : "#002",
-               "drilldown" : "002"
+               "y" : 116
             },
             {
-               "drilldown" : "003",
                "y" : 73,
+               "drilldown" : "003",
                "name" : "#003"
             },
             {
-               "drilldown" : "004",
                "name" : "#004",
+               "drilldown" : "004",
                "y" : 93
             },
             {
-               "drilldown" : "005",
+               "y" : 72,
                "name" : "#005",
-               "y" : 72
+               "drilldown" : "005"
             },
             {
-               "name" : "#006",
                "y" : 52,
-               "drilldown" : "006"
+               "drilldown" : "006",
+               "name" : "#006"
             },
             {
-               "drilldown" : "007",
                "y" : 61,
+               "drilldown" : "007",
                "name" : "#007"
             },
             {
                "name" : "#008",
-               "y" : 74,
-               "drilldown" : "008"
+               "drilldown" : "008",
+               "y" : 74
             },
             {
-               "name" : "#009",
                "y" : 72,
-               "drilldown" : "009"
+               "drilldown" : "009",
+               "name" : "#009"
             },
             {
-               "drilldown" : "010",
+               "y" : 60,
                "name" : "#010",
-               "y" : 60
+               "drilldown" : "010"
             },
             {
                "y" : 81,
@@ -64,22 +66,22 @@
             },
             {
                "name" : "#012",
-               "y" : 83,
-               "drilldown" : "012"
+               "drilldown" : "012",
+               "y" : 83
             },
             {
+               "y" : 80,
                "drilldown" : "013",
-               "name" : "#013",
-               "y" : 80
+               "name" : "#013"
             },
             {
                "name" : "#014",
-               "y" : 98,
-               "drilldown" : "014"
+               "drilldown" : "014",
+               "y" : 98
             },
             {
-               "drilldown" : "015",
                "y" : 95,
+               "drilldown" : "015",
                "name" : "#015"
             },
             {
@@ -88,44 +90,44 @@
                "y" : 66
             },
             {
-               "drilldown" : "017",
                "name" : "#017",
+               "drilldown" : "017",
                "y" : 81
             },
             {
                "name" : "#018",
-               "y" : 78,
-               "drilldown" : "018"
+               "drilldown" : "018",
+               "y" : 78
             },
             {
+               "drilldown" : "019",
                "name" : "#019",
-               "y" : 99,
-               "drilldown" : "019"
+               "y" : 99
             },
             {
+               "name" : "#020",
                "drilldown" : "020",
-               "y" : 97,
-               "name" : "#020"
+               "y" : 97
             },
             {
-               "drilldown" : "021",
                "y" : 67,
-               "name" : "#021"
+               "name" : "#021",
+               "drilldown" : "021"
             },
             {
                "name" : "#022",
-               "y" : 63,
-               "drilldown" : "022"
+               "drilldown" : "022",
+               "y" : 63
             },
             {
                "drilldown" : "023",
-               "y" : 91,
-               "name" : "#023"
+               "name" : "#023",
+               "y" : 91
             },
             {
-               "name" : "#024",
                "y" : 70,
-               "drilldown" : "024"
+               "drilldown" : "024",
+               "name" : "#024"
             },
             {
                "y" : 55,
@@ -133,49 +135,49 @@
                "drilldown" : "025"
             },
             {
-               "name" : "#026",
                "y" : 70,
-               "drilldown" : "026"
+               "drilldown" : "026",
+               "name" : "#026"
             },
             {
                "y" : 58,
-               "name" : "#027",
-               "drilldown" : "027"
+               "drilldown" : "027",
+               "name" : "#027"
             },
             {
+               "y" : 78,
                "drilldown" : "028",
-               "name" : "#028",
-               "y" : 78
+               "name" : "#028"
             },
             {
-               "drilldown" : "029",
                "y" : 77,
-               "name" : "#029"
+               "name" : "#029",
+               "drilldown" : "029"
             },
             {
-               "name" : "#030",
                "y" : 115,
+               "name" : "#030",
                "drilldown" : "030"
             },
             {
                "name" : "#031",
-               "y" : 89,
-               "drilldown" : "031"
+               "drilldown" : "031",
+               "y" : 89
             },
             {
+               "y" : 94,
                "drilldown" : "032",
-               "name" : "#032",
-               "y" : 94
+               "name" : "#032"
             },
             {
                "y" : 108,
-               "name" : "#033",
-               "drilldown" : "033"
+               "drilldown" : "033",
+               "name" : "#033"
             },
             {
-               "drilldown" : "034",
+               "y" : 62,
                "name" : "#034",
-               "y" : 62
+               "drilldown" : "034"
             },
             {
                "y" : 62,
@@ -183,54 +185,54 @@
                "drilldown" : "035"
             },
             {
-               "name" : "#036",
                "y" : 66,
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "name" : "#036"
             },
             {
+               "name" : "#037",
                "drilldown" : "037",
-               "y" : 65,
-               "name" : "#037"
+               "y" : 65
             },
             {
-               "drilldown" : "038",
                "y" : 65,
+               "drilldown" : "038",
                "name" : "#038"
             },
             {
-               "name" : "#039",
                "y" : 60,
-               "drilldown" : "039"
+               "drilldown" : "039",
+               "name" : "#039"
             },
             {
-               "drilldown" : "040",
                "y" : 73,
-               "name" : "#040"
+               "name" : "#040",
+               "drilldown" : "040"
             },
             {
-               "drilldown" : "041",
+               "y" : 76,
                "name" : "#041",
-               "y" : 76
+               "drilldown" : "041"
             },
             {
+               "name" : "#042",
                "drilldown" : "042",
-               "y" : 90,
-               "name" : "#042"
+               "y" : 90
             },
             {
-               "drilldown" : "043",
                "y" : 66,
-               "name" : "#043"
+               "name" : "#043",
+               "drilldown" : "043"
             },
             {
-               "drilldown" : "044",
                "y" : 82,
+               "drilldown" : "044",
                "name" : "#044"
             },
             {
                "name" : "#045",
-               "y" : 94,
-               "drilldown" : "045"
+               "drilldown" : "045",
+               "y" : 94
             },
             {
                "y" : 85,
@@ -238,24 +240,24 @@
                "drilldown" : "046"
             },
             {
-               "drilldown" : "047",
                "y" : 82,
+               "drilldown" : "047",
                "name" : "#047"
             },
             {
                "drilldown" : "048",
-               "y" : 108,
-               "name" : "#048"
+               "name" : "#048",
+               "y" : 108
             },
             {
                "y" : 85,
-               "name" : "#049",
-               "drilldown" : "049"
+               "drilldown" : "049",
+               "name" : "#049"
             },
             {
-               "drilldown" : "050",
+               "y" : 96,
                "name" : "#050",
-               "y" : 96
+               "drilldown" : "050"
             },
             {
                "y" : 87,
@@ -268,24 +270,24 @@
                "drilldown" : "052"
             },
             {
-               "y" : 99,
+               "drilldown" : "053",
                "name" : "#053",
-               "drilldown" : "053"
+               "y" : 99
             },
             {
-               "drilldown" : "054",
+               "y" : 103,
                "name" : "#054",
-               "y" : 103
+               "drilldown" : "054"
             },
             {
-               "name" : "#055",
                "y" : 88,
+               "name" : "#055",
                "drilldown" : "055"
             },
             {
+               "y" : 95,
                "drilldown" : "056",
-               "name" : "#056",
-               "y" : 95
+               "name" : "#056"
             },
             {
                "drilldown" : "057",
@@ -294,88 +296,88 @@
             },
             {
                "y" : 69,
-               "name" : "#058",
-               "drilldown" : "058"
+               "drilldown" : "058",
+               "name" : "#058"
             },
             {
                "name" : "#059",
-               "y" : 89,
-               "drilldown" : "059"
+               "drilldown" : "059",
+               "y" : 89
             },
             {
-               "y" : 85,
+               "drilldown" : "060",
                "name" : "#060",
-               "drilldown" : "060"
+               "y" : 85
             },
             {
-               "name" : "#061",
                "y" : 81,
+               "name" : "#061",
                "drilldown" : "061"
             },
             {
                "name" : "#062",
-               "y" : 54,
-               "drilldown" : "062"
+               "drilldown" : "062",
+               "y" : 54
             },
             {
-               "drilldown" : "063",
                "name" : "#063",
+               "drilldown" : "063",
                "y" : 89
             },
             {
                "name" : "#064",
-               "y" : 80,
-               "drilldown" : "064"
+               "drilldown" : "064",
+               "y" : 80
             },
             {
+               "y" : 73,
                "drilldown" : "065",
-               "name" : "#065",
-               "y" : 73
+               "name" : "#065"
             },
             {
-               "y" : 84,
                "name" : "#066",
-               "drilldown" : "066"
+               "drilldown" : "066",
+               "y" : 84
             },
             {
-               "y" : 90,
                "name" : "#067",
-               "drilldown" : "067"
+               "drilldown" : "067",
+               "y" : 90
             },
             {
-               "drilldown" : "068",
                "name" : "#068",
+               "drilldown" : "068",
                "y" : 73
             },
             {
-               "drilldown" : "069",
+               "y" : 81,
                "name" : "#069",
-               "y" : 81
+               "drilldown" : "069"
             },
             {
+               "y" : 93,
                "drilldown" : "070",
-               "name" : "#070",
-               "y" : 93
+               "name" : "#070"
             },
             {
+               "name" : "#071",
                "drilldown" : "071",
-               "y" : 78,
-               "name" : "#071"
+               "y" : 78
             },
             {
-               "name" : "#072",
                "y" : 112,
-               "drilldown" : "072"
+               "drilldown" : "072",
+               "name" : "#072"
             },
             {
+               "drilldown" : "073",
                "name" : "#073",
-               "y" : 110,
-               "drilldown" : "073"
+               "y" : 110
             },
             {
                "name" : "#074",
-               "y" : 115,
-               "drilldown" : "074"
+               "drilldown" : "074",
+               "y" : 115
             },
             {
                "y" : 113,
@@ -383,44 +385,44 @@
                "drilldown" : "075"
             },
             {
+               "y" : 95,
                "drilldown" : "076",
-               "name" : "#076",
-               "y" : 95
+               "name" : "#076"
             },
             {
                "name" : "#077",
-               "y" : 96,
-               "drilldown" : "077"
+               "drilldown" : "077",
+               "y" : 96
             },
             {
-               "drilldown" : "078",
                "name" : "#078",
+               "drilldown" : "078",
                "y" : 125
             },
             {
+               "name" : "#079",
                "drilldown" : "079",
-               "y" : 120,
-               "name" : "#079"
+               "y" : 120
             },
             {
-               "name" : "#080",
                "y" : 125,
-               "drilldown" : "080"
+               "drilldown" : "080",
+               "name" : "#080"
             },
             {
+               "drilldown" : "081",
                "name" : "#081",
-               "y" : 112,
-               "drilldown" : "081"
+               "y" : 112
             },
             {
-               "name" : "#082",
                "y" : 112,
-               "drilldown" : "082"
+               "drilldown" : "082",
+               "name" : "#082"
             },
             {
+               "y" : 125,
                "drilldown" : "083",
-               "name" : "#083",
-               "y" : 125
+               "name" : "#083"
             },
             {
                "y" : 117,
@@ -429,8 +431,8 @@
             },
             {
                "y" : 112,
-               "name" : "#085",
-               "drilldown" : "085"
+               "drilldown" : "085",
+               "name" : "#085"
             },
             {
                "drilldown" : "086",
@@ -439,40 +441,27 @@
             },
             {
                "y" : 99,
-               "name" : "#087",
-               "drilldown" : "087"
+               "drilldown" : "087",
+               "name" : "#087"
             },
             {
-               "drilldown" : "088",
                "name" : "#088",
+               "drilldown" : "088",
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-   "title" : {
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@@ -487,11 +476,9 @@
                   "Blog",
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@@ -506,10 +493,10 @@
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@@ -524,10 +511,12 @@
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@@ -541,11 +530,9 @@
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@@ -560,7 +547,8 @@
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@@ -599,6 +587,8 @@
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@@ -632,7 +618,9 @@
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@@ -649,12 +637,10 @@
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@@ -668,7 +654,9 @@
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@@ -689,8 +677,6 @@
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@@ -704,7 +690,9 @@
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@@ -725,7 +713,6 @@
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@@ -812,11 +798,13 @@
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