- Added solution by Cheok-Yin Fung.

11 files changed, 1169 insertions, 1154 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 80483afb1f..8108fb468a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,16 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 14] Last updated at 2020-04-17 14:56:22 GMT"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -12,7 +24,18 @@
             "id" : "Andrezgz"
          },
          {
+            "name" : "Cheok-Yin Fung",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Cheok-Yin Fung"
+         },
+         {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -22,21 +45,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Dave Jacoby"
+            ]
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "E. Choroba"
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
             "name" : "Javier Luque",
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -50,8 +73,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Javier Luque"
+            ]
          },
          {
             "name" : "Kevin Colyer",
@@ -64,8 +86,6 @@
             "id" : "Kevin Colyer"
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -75,9 +95,12 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Perl",
@@ -88,22 +111,21 @@
                   2
                ]
             ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Markus Holzer"
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer"
          },
          {
-            "id" : "Matthew Somerville",
             "name" : "Matthew Somerville",
+            "id" : "Matthew Somerville",
             "data" : [
                [
                   "Perl",
@@ -122,11 +144,10 @@
                   2
                ]
             ],
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar"
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Roger Bell West",
             "name" : "Roger Bell West",
             "data" : [
                [
@@ -137,21 +158,22 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell West"
          },
          {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
-            "id" : "Wanderdoc",
             "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
@@ -161,12 +183,30 @@
          }
       ]
    },
+   "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/>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 056"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "legend" : {
       "enabled" : 0
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 056",
          "data" : [
             {
                "name" : "Andrezgz",
@@ -174,39 +214,44 @@
                "y" : 2
             },
             {
+               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 1
+            },
+            {
+               "y" : 3,
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
-               "name" : "Javier Luque",
+               "y" : 5,
                "drilldown" : "Javier Luque",
-               "y" : 5
+               "name" : "Javier Luque"
             },
             {
+               "drilldown" : "Kevin Colyer",
                "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
+               "y" : 2
             },
             {
                "y" : 4,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
             },
             {
-               "y" : 4,
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "y" : 4
             },
             {
-               "y" : 2,
                "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer"
+               "name" : "Markus Holzer",
+               "y" : 2
             },
             {
                "name" : "Matthew Somerville",
@@ -214,58 +259,28 @@
                "y" : 3
             },
             {
+               "y" : 2,
                "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar",
-               "y" : 2
+               "drilldown" : "Mohammad S Anwar"
             },
             {
-               "name" : "Roger Bell West",
                "y" : 3,
+               "name" : "Roger Bell West",
                "drilldown" : "Roger Bell West"
             },
             {
-               "name" : "Simon Proctor",
+               "y" : 2,
                "drilldown" : "Simon Proctor",
-               "y" : 2
+               "name" : "Simon Proctor"
             },
             {
-               "y" : 1,
+               "name" : "Wanderdoc",
                "drilldown" : "Wanderdoc",
-               "name" : "Wanderdoc"
+               "y" : 1
             }
          ],
+         "name" : "Perl Weekly Challenge - 056",
          "colorByPoint" : 1
       }
-   ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 13] Last updated at 2020-04-17 14:54:31 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 056"
-   },
-   "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/>"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index aafffe87e5..0b253ce3c6 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,6 +1,24 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "series" : [
       {
+         "dataLabels" : {
+            "enabled" : "true",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "align" : "right"
+         },
          "data" : [
             [
                "Blog",
@@ -8,25 +26,13 @@
             ],
             [
                "Perl",
-               2358
+               2359
             ],
             [
                "Raku",
                1477
             ]
          ],
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "enabled" : "true",
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "rotation" : -90
-         },
          "name" : "Contributions"
       }
    ],
@@ -36,28 +42,22 @@
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-04-17 14:54:31 GMT"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-04-17 14:56:22 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 951ef0c72e..25665f0819 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,9 +1,317 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages",
+         "data" : [
+            {
+               "y" : 140,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "y" : 109,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "y" : 71,
+               "name" : "#003",
+               "drilldown" : "003"
+            },
+            {
+               "name" : "#004",
+               "drilldown" : "004",
+               "y" : 91
+            },
+            {
+               "drilldown" : "005",
+               "name" : "#005",
+               "y" : 71
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 52
+            },
+            {
+               "y" : 58,
+               "name" : "#007",
+               "drilldown" : "007"
+            },
+            {
+               "y" : 70,
+               "name" : "#008",
+               "drilldown" : "008"
+            },
+            {
+               "drilldown" : "009",
+               "name" : "#009",
+               "y" : 68
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 60
+            },
+            {
+               "y" : 79,
+               "drilldown" : "011",
+               "name" : "#011"
+            },
+            {
+               "name" : "#012",
+               "drilldown" : "012",
+               "y" : 83
+            },
+            {
+               "drilldown" : "013",
+               "name" : "#013",
+               "y" : 76
+            },
+            {
+               "y" : 96,
+               "name" : "#014",
+               "drilldown" : "014"
+            },
+            {
+               "drilldown" : "015",
+               "name" : "#015",
+               "y" : 93
+            },
+            {
+               "y" : 66,
+               "drilldown" : "016",
+               "name" : "#016"
+            },
+            {
+               "name" : "#017",
+               "drilldown" : "017",
+               "y" : 79
+            },
+            {
+               "name" : "#018",
+               "drilldown" : "018",
+               "y" : 76
+            },
+            {
+               "name" : "#019",
+               "drilldown" : "019",
+               "y" : 97
+            },
+            {
+               "y" : 95,
+               "drilldown" : "020",
+               "name" : "#020"
+            },
+            {
+               "drilldown" : "021",
+               "name" : "#021",
+               "y" : 67
+            },
+            {
+               "y" : 63,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "name" : "#023",
+               "drilldown" : "023",
+               "y" : 91
+            },
+            {
+               "y" : 70,
+               "drilldown" : "024",
+               "name" : "#024"
+            },
+            {
+               "name" : "#025",
+               "drilldown" : "025",
+               "y" : 55
+            },
+            {
+               "name" : "#026",
+               "drilldown" : "026",
+               "y" : 70
+            },
+            {
+               "y" : 58,
+               "name" : "#027",
+               "drilldown" : "027"
+            },
+            {
+               "name" : "#028",
+               "drilldown" : "028",
+               "y" : 78
+            },
+            {
+               "drilldown" : "029",
+               "name" : "#029",
+               "y" : 77
+            },
+            {
+               "y" : 115,
+               "drilldown" : "030",
+               "name" : "#030"
+            },
+            {
+               "y" : 87,
+               "drilldown" : "031",
+               "name" : "#031"
+            },
+            {
+               "y" : 92,
+               "name" : "#032",
+               "drilldown" : "032"
+            },
+            {
+               "drilldown" : "033",
+               "name" : "#033",
+               "y" : 108
+            },
+            {
+               "y" : 62,
+               "drilldown" : "034",
+               "name" : "#034"
+            },
+            {
+               "drilldown" : "035",
+               "name" : "#035",
+               "y" : 62
+            },
+            {
+               "name" : "#036",
+               "drilldown" : "036",
+               "y" : 66
+            },
+            {
+               "drilldown" : "037",
+               "name" : "#037",
+               "y" : 63
+            },
+            {
+               "name" : "#038",
+               "drilldown" : "038",
+               "y" : 65
+            },
+            {
+               "name" : "#039",
+               "drilldown" : "039",
+               "y" : 60
+            },
+            {
+               "y" : 71,
+               "name" : "#040",
+               "drilldown" : "040"
+            },
+            {
+               "y" : 74,
+               "name" : "#041",
+               "drilldown" : "041"
+            },
+            {
+               "y" : 88,
+               "drilldown" : "042",
+               "name" : "#042"
+            },
+            {
+               "y" : 65,
+               "drilldown" : "043",
+               "name" : "#043"
+            },
+            {
+               "drilldown" : "044",
+               "name" : "#044",
+               "y" : 81
+            },
+            {
+               "y" : 94,
+               "drilldown" : "045",
+               "name" : "#045"
+            },
+            {
+               "drilldown" : "046",
+               "name" : "#046",
+               "y" : 83
+            },
+            {
+               "drilldown" : "047",
+               "name" : "#047",
+               "y" : 81
+            },
+            {
+               "y" : 106,
+               "drilldown" : "048",
+               "name" : "#048"
+            },
+            {
+               "y" : 85,
+               "name" : "#049",
+               "drilldown" : "049"
+            },
+            {
+               "drilldown" : "050",
+               "name" : "#050",
+               "y" : 96
+            },
+            {
+               "drilldown" : "051",
+               "name" : "#051",
+               "y" : 87
+            },
+            {
+               "name" : "#052",
+               "drilldown" : "052",
+               "y" : 89
+            },
+            {
+               "y" : 99,
+               "name" : "#053",
+               "drilldown" : "053"
+            },
+            {
+               "name" : "#054",
+               "drilldown" : "054",
+               "y" : 95
+            },
+            {
+               "drilldown" : "055",
+               "name" : "#055",
+               "y" : 83
+            },
+            {
+               "name" : "#056",
+               "drilldown" : "056",
+               "y" : 36
+            }
+         ]
+      }
+   ],
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -17,10 +325,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
-            "id" : "002",
             "name" : "002",
             "data" : [
                [
@@ -35,9 +344,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "002"
          },
          {
+            "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -51,12 +363,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003",
-            "id" : "003"
+            ]
          },
          {
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -71,11 +380,10 @@
                   10
                ]
             ],
-            "id" : "004"
+            "id" : "004",
+            "name" : "004"
          },
          {
-            "id" : "005",
-            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -89,11 +397,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005",
+            "name" : "005"
          },
          {
-            "id" : "006",
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -107,10 +415,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006",
+            "name" : "006"
          },
          {
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -125,6 +434,7 @@
                   10
                ]
             ],
+            "id" : "007",
             "name" : "007"
          },
          {
@@ -146,8 +456,6 @@
             "name" : "008"
          },
          {
-            "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -161,7 +469,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "009",
+            "name" : "009"
          },
          {
             "data" : [
@@ -178,12 +488,10 @@
                   11
                ]
             ],
-            "name" : "010",
-            "id" : "010"
+            "id" : "010",
+            "name" : "010"
          },
          {
-            "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -197,9 +505,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "011",
+            "name" : "011"
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -214,11 +525,9 @@
                   11
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "name" : "012"
          },
          {
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -233,9 +542,11 @@
                   13
                ]
             ],
+            "id" : "013",
             "name" : "013"
          },
          {
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -250,10 +561,10 @@
                   15
                ]
             ],
-            "name" : "014",
             "id" : "014"
          },
          {
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -268,11 +579,9 @@
                   15
                ]
             ],
-            "name" : "015",
-            "id" : "015"
+            "name" : "015"
          },
          {
-            "id" : "016",
             "name" : "016",
             "data" : [
                [
@@ -287,10 +596,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "016"
          },
          {
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -305,11 +614,10 @@
                   12
                ]
             ],
-            "id" : "017"
+            "id" : "017",
+            "name" : "017"
          },
          {
-            "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -323,7 +631,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
             "data" : [
@@ -340,12 +650,10 @@
                   13
                ]
             ],
-            "name" : "019",
-            "id" : "019"
+            "id" : "019",
+            "name" : "019"
          },
          {
-            "id" : "020",
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -359,11 +667,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "020",
+            "name" : "020"
          },
          {
-            "id" : "021",
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -377,7 +685,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021",
+            "name" : "021"
          },
          {
             "id" : "022",
@@ -398,8 +708,6 @@
             "name" : "022"
          },
          {
-            "id" : "023",
-            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -413,9 +721,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "023",
+            "name" : "023"
          },
          {
+            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -430,11 +741,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024"
+            ]
          },
          {
-            "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -449,9 +759,10 @@
                   12
                ]
             ],
-            "id" : "025"
+            "name" : "025"
          },
          {
+            "name" : "026",
             "id" : "026",
             "data" : [
                [
@@ -466,10 +777,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026"
+            ]
          },
          {
+            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -483,12 +795,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027",
-            "id" : "027"
+            ]
          },
          {
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -503,9 +812,11 @@
                   9
                ]
             ],
+            "id" : "028",
             "name" : "028"
          },
          {
+            "name" : "029",
             "id" : "029",
             "data" : [
                [
@@ -520,11 +831,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029"
+            ]
          },
          {
-            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -539,7 +849,7 @@
                   10
                ]
             ],
-            "name" : "030"
+            "id" : "030"
          },
          {
             "id" : "031",
@@ -560,6 +870,8 @@
             "name" : "031"
          },
          {
+            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -573,12 +885,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032",
-            "id" : "032"
+            ]
          },
          {
             "name" : "033",
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -592,11 +903,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033"
+            ]
          },
          {
-            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -611,6 +920,7 @@
                   11
                ]