- Added solutions by Walt Mankowski.

12 files changed, 1120 insertions, 1105 deletions

diff --git a/challenge-042/walt-mankowski/perl5/ch-1.pl b/challenge-042/walt-mankowski/perl/ch-1.pl
index 28ba8c4459..28ba8c4459 100644
--- a/challenge-042/walt-mankowski/perl5/ch-1.pl
+++ b/challenge-042/walt-mankowski/perl/ch-1.pl
diff --git a/challenge-042/walt-mankowski/perl5/ch-2.pl b/challenge-042/walt-mankowski/perl/ch-2.pl
index 04d4222e3e..04d4222e3e 100644
--- a/challenge-042/walt-mankowski/perl5/ch-2.pl
+++ b/challenge-042/walt-mankowski/perl/ch-2.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b45a57cd41..30ca0b50b5 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,83 @@
 {
+   "chart" : {
+      "type" : "column"
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+         "dataLabels" : {
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+   "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/>"
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+   "series" : [
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+               "drilldown" : "Daniel Mita"
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "y" : 5,
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Kivanc Yazan",
+               "y" : 2,
+               "drilldown" : "Kivanc Yazan"
+            },
+            {
+               "drilldown" : "Markus Holzer",
+               "y" : 2,
+               "name" : "Markus Holzer"
+            },
+            {
+               "name" : "Nazareno Delucca",
+               "y" : 2,
+               "drilldown" : "Nazareno Delucca"
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 042"
+      }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 9] Last updated at 2020-01-07 13:37:56 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
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    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -7,16 +86,17 @@
    "drilldown" : {
       "series" : [
          {
-            "id" : "Daniel Mita",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Daniel Mita",
             "name" : "Daniel Mita"
          },
          {
+            "id" : "Javier Luque",
             "name" : "Javier Luque",
             "data" : [
                [
@@ -31,8 +111,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Javier Luque"
+            ]
          },
          {
             "name" : "Kivanc Yazan",
@@ -45,132 +124,68 @@
             ]
          },
          {
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Markus Holzer"
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer"
          },
          {
+            "id" : "Nazareno Delucca",
             "name" : "Nazareno Delucca",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Nazareno Delucca"
+            ]
          },
          {
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            ]
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             "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Raku",
                   2
                ]
+            ]
+         },
+         {
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+               [
+                  "Perl",
+                  2
+               ]
             ],
-            "id" : "Ulrich Rieke"
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski"
          },
          {
-            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc"
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
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-               "name" : "Javier Luque",
-               "y" : 5
-            },
-            {
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-               "name" : "Kivanc Yazan",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "y" : 2,
-               "name" : "Markus Holzer"
-            },
-            {
-               "drilldown" : "Nazareno Delucca",
-               "name" : "Nazareno Delucca",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Wanderdoc",
-               "y" : 2,
-               "name" : "Wanderdoc"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 042"
-      }
-   ],
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-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
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 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 4dfdf759fd..533f05894e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,37 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-01-07 13:32:35 GMT"
-   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
       },
       "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-01-07 13:37:56 GMT"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -35,29 +39,25 @@
             ],
             [
                "Perl",
-               1696
+               1698
             ],
             [
                "Raku",
                1028
             ]
          ],
-         "name" : "Contributions",
          "dataLabels" : {
             "color" : "#FFFFFF",
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
             "y" : 10,
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "rotation" : -90,
-            "align" : "right"
+            "align" : "right",
+            "enabled" : "true"
          }
       }
-   ],
-   "legend" : {
-      "enabled" : "false"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 62e6034299..ef711f3202 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,237 +1,36 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true"
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
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-               "name" : "#001",
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-               "name" : "#030"
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-               "drilldown" : "032"
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-               "name" : "#033",
-               "drilldown" : "033"
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-               "name" : "#034",
-               "drilldown" : "034"
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-               "name" : "#035",
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-         "colorByPoint" : "true"
-      }
-   ],
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+   "plotOptions" : {
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+         },
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+   },
    "xAxis" : {
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "id" : "001",
             "data" : [
                [
@@ -246,10 +45,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001"
+            ]
          },
          {
+            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -263,12 +63,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002",
-            "name" : "002"
+            ]
          },
          {
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             "data" : [
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                   "Perl",
@@ -283,11 +80,10 @@
                   9
                ]
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             "data" : [
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                   "Perl",
@@ -301,10 +97,13 @@
                   "Blog",
                   10
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@@ -318,8 +117,7 @@
                   "Blog",
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             "data" : [
@@ -340,6 +138,8 @@
             "name" : "006"
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@@ -353,12 +153,11 @@
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                   10
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@@ -372,10 +171,10 @@
                   "Blog",
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@@ -390,8 +189,7 @@
                   "Blog",
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@@ -413,6 +211,7 @@
          },
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@@ -426,8 +225,7 @@
                   "Blog",
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@@ -448,8 +246,6 @@
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                   "Perl",
@@ -463,11 +259,11 @@
                   "Blog",
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@@ -481,7 +277,9 @@
                   "Blog",
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@@ -503,6 +301,7 @@
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             "data" : [
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@@ -516,12 +315,11 @@
                   "Blog",
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+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -538,6 +336,8 @@
             ]
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+            "id" : "018",
+            "name" : "018",
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@@ -551,11 +351,11 @@
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                ]
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-            "name" : "018"
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                   "Perl",
@@ -569,12 +369,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019",
-            "name" : "019"
+            ]
          },
          {
             "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -588,11 +387,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -607,10 +404,10 @@
                   10
                ]
             ],
+            "id" : "021",
             "name" : "021"
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          {
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -625,7 +422,8 @@
                   10
                ]
             ],
-            "name" : "022"
+            "name" : "022",
+            "id" : "022"
          },
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             "data" : [
@@ -647,6 +445,7 @@
          },
          {
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -660,11 +459,11 @@
                   "Blog",
                   11
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-            ],
-            "name" : "024"
+            ]
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+            "id" : "025",
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                [
                   "Perl",
@@ -678,10 +477,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "025"
+            ]
          },
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             "id" : "026",
             "data" : [
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@@ -696,11 +495,9 @@
                   "Blog",
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-            ],
-            "name" : "026"
+            ]
          },
          {
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -715,10 +512,10 @@
                   9
                ]
             ],
-            "name" : "027"
+            "name" : "027",
+            "id" : "027"
          },
          {
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -733,10 +530,10 @@
                   9
                ]
             ],
+            "name" : "028",
             "id" : "028"
          },
          {
-            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -751,10 +548,12 @@
                   12
                ]
             ],
+            "name" : "029",
             "id" : "029"
          },
          {
             "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -768,11 +567,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030"
+            ]
          },
          {
             "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -786,10 +585,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "031"
+            ]
          },
          {
+            "id" : "032",
             "name" : "032",
             "data" : [
                [
@@ -804,8 +603,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
          {
             "data" : [
@@ -827,6 +625,7 @@
          },
          {
             "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -840,11 +639,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "034"
+            ]
          },
          {
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -859,11 +656,10 @@
                   9
                ]
             ],
-            "id" : "035"
+            "id" : "035",
+            "name" : "035"
          },
          {
-            "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -877,11 +673,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "036",
+            "id" : "036"
          },
          {
-            "name" : "037",
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -895,10 +691,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "037",
+            "name" : "037"
          },
          {
-            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -913,9 +710,11 @@
                   11
                ]
             ],
+            "id" : "038",
             "name" : "038"
          },
          {
+            "id" : "039",
             "name" : "039",
             "data" : [
                [
@@ -930,11 +729,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "039"
+            ]
          },
          {
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -949,10 +746,10 @@
                   9
                ]
             ],
+            "id" : "040",
             "name" : "040"
          },
          {
-            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -967,13 +764,14 @@
                   6
                ]
             ],
-            "id" : "041"
+            "id" : "041",
+            "name" : "041"
          },
          {
             "data" : [
                [
                   "Perl",
-                  8
+                  10
                ],
                [
                   "Raku",
@@ -984,31 +782,233 @@
                   1
                ]
             ],
-            "id" : "042",
-            "name" : "042"
+            "name" : "042",
+            "id" : "042"
          }
       ]
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }