- Added solutions by Roger Bell_West.

13 files changed, 1283 insertions, 1268 deletions

diff --git a/challenge-058/roger-bell-west/perl5/ch-1.pl b/challenge-058/roger-bell-west/perl/ch-1.pl
index 65498d24d9..65498d24d9 100755
--- a/challenge-058/roger-bell-west/perl5/ch-1.pl
+++ b/challenge-058/roger-bell-west/perl/ch-1.pl
diff --git a/challenge-058/roger-bell-west/perl5/ch-2.pl b/challenge-058/roger-bell-west/perl/ch-2.pl
index 1339ad06b3..1339ad06b3 100755
--- a/challenge-058/roger-bell-west/perl5/ch-2.pl
+++ b/challenge-058/roger-bell-west/perl/ch-2.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index ccdeec81e8..b25dc611ea 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,68 +1,15 @@
 {
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "Cheok-Yin Fung",
-               "y" : 1,
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "y" : 5,
-               "name" : "Javier Luque",
-               "drilldown" : "Javier Luque"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 1,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Wanderdoc",
-               "name" : "Wanderdoc",
-               "y" : 2
-            },
-            {
-               "name" : "Yet Ebreo",
-               "y" : 2,
-               "drilldown" : "Yet Ebreo"
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 058"
-      }
-   ],
-   "title" : {
-      "text" : "Perl Weekly Challenge - 058"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Cheok-Yin Fung",
-            "name" : "Cheok-Yin Fung"
+            ]
          },
          {
             "data" : [
@@ -93,22 +40,22 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            ]
          },
          {
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc",
+            "id" : "Roger Bell West",
+            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -123,28 +70,96 @@
                   2
                ]
             ],
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
+         },
+         {
+            "name" : "Yet Ebreo",
             "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "legend" : {
       "enabled" : 0
    },
-   "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/>"
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung",
+               "y" : 1
+            },
+            {
+               "name" : "Javier Luque",
+               "y" : 5,
+               "drilldown" : "Javier Luque"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 4,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "name" : "Roger Bell West",
+               "drilldown" : "Roger Bell West"
+            },
+            {
+               "name" : "Wanderdoc",
+               "y" : 2,
+               "drilldown" : "Wanderdoc"
+            },
+            {
+               "drilldown" : "Yet Ebreo",
+               "y" : 2,
+               "name" : "Yet Ebreo"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 058"
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge - 058"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "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/>"
    },
    "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2020-04-28 10:53:27 GMT"
+      "text" : "[Champions: 7] Last updated at 2020-04-28 10:57:52 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index c7ec5baf87..67178af4c1 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -3,34 +3,32 @@
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-04-28 10:53:27 GMT"
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "chart" : {
       "type" : "column"
    },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "enabled" : "true"
+         },
          "data" : [
             [
                "Blog",
@@ -38,26 +36,28 @@
             ],
             [
                "Perl",
-               2434
+               2436
             ],
             [
                "Raku",
                1523
             ]
-         ],
-         "dataLabels" : {
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "y" : 10,
-            "rotation" : -90,
-            "enabled" : "true",
-            "color" : "#FFFFFF"
-         },
-         "name" : "Contributions"
+         ]
       }
-   ]
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-04-28 10:57:52 GMT"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index fd4bc765d7..8dac2d605f 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,13 +1,330 @@
 {
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "name" : "#001",
+               "y" : 140,
+               "drilldown" : "001"
+            },
+            {
+               "drilldown" : "002",
+               "y" : 109,
+               "name" : "#002"
+            },
+            {
+               "drilldown" : "003",
+               "y" : 71,
+               "name" : "#003"
+            },
+            {
+               "drilldown" : "004",
+               "y" : 91,
+               "name" : "#004"
+            },
+            {
+               "drilldown" : "005",
+               "y" : 71,
+               "name" : "#005"
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 52
+            },
+            {
+               "drilldown" : "007",
+               "name" : "#007",
+               "y" : 58
+            },
+            {
+               "drilldown" : "008",
+               "y" : 70,
+               "name" : "#008"
+            },
+            {
+               "y" : 68,
+               "name" : "#009",
+               "drilldown" : "009"
+            },
+            {
+               "name" : "#010",
+               "y" : 60,
+               "drilldown" : "010"
+            },
+            {
+               "drilldown" : "011",
+               "name" : "#011",
+               "y" : 79
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 83
+            },
+            {
+               "drilldown" : "013",
+               "y" : 76,
+               "name" : "#013"
+            },
+            {
+               "y" : 96,
+               "name" : "#014",
+               "drilldown" : "014"
+            },
+            {
+               "y" : 93,
+               "name" : "#015",
+               "drilldown" : "015"
+            },
+            {
+               "y" : 66,
+               "name" : "#016",
+               "drilldown" : "016"
+            },
+            {
+               "name" : "#017",
+               "y" : 79,
+               "drilldown" : "017"
+            },
+            {
+               "y" : 76,
+               "name" : "#018",
+               "drilldown" : "018"
+            },
+            {
+               "name" : "#019",
+               "y" : 97,
+               "drilldown" : "019"
+            },
+            {
+               "drilldown" : "020",
+               "name" : "#020",
+               "y" : 95
+            },
+            {
+               "y" : 67,
+               "name" : "#021",
+               "drilldown" : "021"
+            },
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+               "drilldown" : "022",
+               "y" : 63,
+               "name" : "#022"
+            },
+            {
+               "drilldown" : "023",
+               "name" : "#023",
+               "y" : 91
+            },
+            {
+               "drilldown" : "024",
+               "y" : 70,
+               "name" : "#024"
+            },
+            {
+               "drilldown" : "025",
+               "y" : 55,
+               "name" : "#025"
+            },
+            {
+               "name" : "#026",
+               "y" : 70,
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "y" : 58,
+               "name" : "#027"
+            },
+            {
+               "y" : 78,
+               "name" : "#028",
+               "drilldown" : "028"
+            },
+            {
+               "drilldown" : "029",
+               "y" : 77,
+               "name" : "#029"
+            },
+            {
+               "y" : 115,
+               "name" : "#030",
+               "drilldown" : "030"
+            },
+            {
+               "drilldown" : "031",
+               "y" : 87,
+               "name" : "#031"
+            },
+            {
+               "y" : 92,
+               "name" : "#032",
+               "drilldown" : "032"
+            },
+            {
+               "y" : 108,
+               "name" : "#033",
+               "drilldown" : "033"
+            },
+            {
+               "drilldown" : "034",
+               "name" : "#034",
+               "y" : 62
+            },
+            {
+               "name" : "#035",
+               "y" : 62,
+               "drilldown" : "035"
+            },
+            {
+               "drilldown" : "036",
+               "y" : 66,
+               "name" : "#036"
+            },
+            {
+               "y" : 63,
+               "name" : "#037",
+               "drilldown" : "037"
+            },
+            {
+               "drilldown" : "038",
+               "y" : 65,
+               "name" : "#038"
+            },
+            {
+               "drilldown" : "039",
+               "name" : "#039",
+               "y" : 60
+            },
+            {
+               "y" : 71,
+               "name" : "#040",
+               "drilldown" : "040"
+            },
+            {
+               "y" : 74,
+               "name" : "#041",
+               "drilldown" : "041"
+            },
+            {
+               "drilldown" : "042",
+               "name" : "#042",
+               "y" : 88
+            },
+            {
+               "name" : "#043",
+               "y" : 65,
+               "drilldown" : "043"
+            },
+            {
+               "drilldown" : "044",
+               "name" : "#044",
+               "y" : 81
+            },
+            {
+               "y" : 94,
+               "name" : "#045",
+               "drilldown" : "045"
+            },
+            {
+               "y" : 83,
+               "name" : "#046",
+               "drilldown" : "046"
+            },
+            {
+               "name" : "#047",
+               "y" : 81,
+               "drilldown" : "047"
+            },
+            {
+               "drilldown" : "048",
+               "y" : 106,
+               "name" : "#048"
+            },
+            {
+               "drilldown" : "049",
+               "name" : "#049",
+               "y" : 85
+            },
+            {
+               "name" : "#050",
+               "y" : 96,
+               "drilldown" : "050"
+            },
+            {
+               "drilldown" : "051",
+               "name" : "#051",
+               "y" : 87
+            },
+            {
+               "drilldown" : "052",
+               "name" : "#052",
+               "y" : 89
+            },
+            {
+               "name" : "#053",
+               "y" : 99,
+               "drilldown" : "053"
+            },
+            {
+               "name" : "#054",
+               "y" : 97,
+               "drilldown" : "054"
+            },
+            {
+               "name" : "#055",
+               "y" : 86,
+               "drilldown" : "055"
+            },
+            {
+               "y" : 91,
+               "name" : "#056",
+               "drilldown" : "056"
+            },
+            {
+               "drilldown" : "057",
+               "y" : 75,
+               "name" : "#057"
+            },
+            {
+               "drilldown" : "058",
+               "name" : "#058",
+               "y" : 17
+            }
+         ],
+         "name" : "Perl Weekly Challenge Languages"
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-04-28 10:57:52 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
       }
    },
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -29,8 +346,6 @@
             ]
          },
          {
-            "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -44,7 +359,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002",
+            "id" : "002"
          },
          {
             "name" : "003",
@@ -65,8 +382,6 @@
             ]
          },
          {
-            "name" : "004",
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -80,7 +395,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "004",
+            "id" : "004"
          },
          {
             "data" : [
@@ -97,8 +414,8 @@
                   12
                ]
             ],
-            "id" : "005",
-            "name" : "005"
+            "name" : "005",
+            "id" : "005"
          },
          {
             "data" : [
@@ -151,12 +468,10 @@
                   12
                ]
             ],
-            "id" : "008",
-            "name" : "008"
+            "name" : "008",
+            "id" : "008"
          },
          {
-            "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -170,11 +485,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "009",
+            "name" : "009"
          },
          {
-            "name" : "010",
-            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -188,7 +503,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "010",
+            "id" : "010"
          },
          {
             "data" : [
@@ -205,8 +522,8 @@
                   10
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
             "name" : "012",
@@ -227,8 +544,6 @@
             ]
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -242,7 +557,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013",
+            "name" : "013"
          },
          {
             "data" : [
@@ -263,6 +580,8 @@
             "id" : "014"
          },
          {
+            "id" : "015",
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -276,13 +595,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015",
-            "name" : "015"
+            ]
          },
          {
-            "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -296,11 +611,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "016",
+            "id" : "016"
          },
          {
-            "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -314,11 +629,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017",
+            "name" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -332,9 +647,13 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -348,13 +667,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019",
-            "name" : "019"
+            ]
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -368,9 +683,13 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020",
+            "id" : "020"
          },
          {
+            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -384,9 +703,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021",
-            "name" : "021"
+            ]
          },
          {
             "data" : [
@@ -403,10 +720,12 @@
                   10
                ]
             ],
-            "name" : "022",
-            "id" : "022"
+            "id" : "022",
+            "name" : "022"
          },
          {
+            "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -420,13 +739,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023",
-            "id" : "023"
+            ]
          },
          {
-            "name" : "024",
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -461,8 +778,6 @@
             "id" : "025"
          },
          {
-            "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -476,9 +791,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026",
+            "name" : "026"
          },
          {
+            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -492,9 +811,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027",
-            "id" : "027"
+            ]
          },
          {
             "data" : [
@@ -515,6 +832,8 @@
             "id" : "028"
          },
          {
+            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -528,13 +847,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029",
-            "name" : "029"
+            ]
          },
          {
-            "id" : "030",
-            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -548,9 +863,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "030",
+            "id" : "030"
          },
          {
+            "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -564,9 +883,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "031",
-            "name" : "031"
+            ]
          },
          {
             "data" : [
@@ -587,6 +904,8 @@
             "name" : "032"
          },
          {
+            "name" : "033",
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -600,13 +919,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033",
-            "name" : "033"
+            ]
          },
          {
-            "id" : "034",
-            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -620,9 +935,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "034",
+            "name" : "034"
          },
          {
+            "id" : "035",
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -636,9 +955,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "035",
-            "id" : "035"
+            ]
          },
          {
             "data" : [
@@ -659,8 +976,6 @@
             "name" : "036"
          },
          {
-            "id" : "037",
-            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -674,9 +989,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "037",
+            "id" : "037"
          },
          {
+            "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -690,13 +1009,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "038",
-            "id" : "038"
+            ]
          },
          {
-            "name" : "039",
-            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -710,9 +1025,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "039",
+            "name" : "039"
          },
          {
+            "name" : "040",
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -726,13 +1045,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "040",
-            "name" : "040"
+            ]
          },
          {
-            "name" : "041",
-            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -746,9 +1061,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "041",