- Added solutions by Noud Aldenhoven.

10 files changed, 899 insertions, 876 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 81960616ec..817e83843a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,10 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 23] Last updated at 2020-02-09 03:14:19 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -8,17 +14,11 @@
          "borderWidth" : 0
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2020-02-08 05:23:48 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Alicia Bielsa",
             "name" : "Alicia Bielsa",
+            "id" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
@@ -27,18 +27,16 @@
             ]
          },
          {
-            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Andrezgz"
+            "name" : "Andrezgz",
+            "id" : "Andrezgz"
          },
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -48,47 +46,49 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
             "id" : "Cristina Heredia",
+            "name" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Cristina Heredia"
+            ]
          },
          {
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby"
          },
          {
+            "name" : "Duane Powell",
             "id" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Duane Powell"
+            ]
          },
          {
-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White"
          },
          {
             "id" : "E. Choroba",
@@ -101,7 +101,6 @@
             ]
          },
          {
-            "name" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -116,17 +115,18 @@
                   1
                ]
             ],
+            "name" : "Javier Luque",
             "id" : "Javier Luque"
          },
          {
+            "name" : "Kevin Colyer",
+            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Kevin Colyer",
-            "id" : "Kevin Colyer"
+            ]
          },
          {
             "data" : [
@@ -139,17 +139,17 @@
                   1
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson"
          },
          {
@@ -159,31 +159,44 @@
                   2
                ]
             ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Noud Aldenhoven",
+            "name" : "Noud Aldenhoven"
          },
          {
             "name" : "Peter Scott",
+            "id" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Peter Scott"
+            ]
          },
          {
-            "id" : "Rage311",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Rage311",
             "name" : "Rage311"
          },
          {
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -194,10 +207,10 @@
                   2
                ]
             ],
-            "id" : "Roger Bell West"
+            "id" : "Roger Bell West",
+            "name" : "Roger Bell West"
          },
          {
-            "id" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -208,9 +221,11 @@
                   2
                ]
             ],
-            "name" : "Ruben Westerberg"
+            "name" : "Ruben Westerberg",
+            "id" : "Ruben Westerberg"
          },
          {
+            "id" : "Ryan Thompson",
             "name" : "Ryan Thompson",
             "data" : [
                [
@@ -225,31 +240,29 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Ryan Thompson"
+            ]
          },
          {
             "name" : "Saif Ahmed",
+            "id" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Saif Ahmed"
+            ]
          },
          {
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            ]
          },
          {
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -260,32 +273,30 @@
                   2
                ]
             ],
+            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke"
          },
          {
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
+            ]
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 046",
+         "colorByPoint" : 1,
          "data" : [
             {
+               "name" : "Alicia Bielsa",
                "drilldown" : "Alicia Bielsa",
-               "y" : 2,
-               "name" : "Alicia Bielsa"
+               "y" : 2
             },
             {
                "drilldown" : "Andrezgz",
@@ -294,13 +305,13 @@
             },
             {
                "name" : "Arne Sommer",
-               "y" : 3,
-               "drilldown" : "Arne Sommer"
+               "drilldown" : "Arne Sommer",
+               "y" : 3
             },
             {
-               "name" : "Cristina Heredia",
                "y" : 2,
-               "drilldown" : "Cristina Heredia"
+               "drilldown" : "Cristina Heredia",
+               "name" : "Cristina Heredia"
             },
             {
                "drilldown" : "Dave Jacoby",
@@ -318,39 +329,44 @@
                "drilldown" : "Duncan C. White"
             },
             {
-               "y" : 2,
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "y" : 2
             },
             {
-               "name" : "Javier Luque",
                "y" : 5,
-               "drilldown" : "Javier Luque"
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque"
             },
             {
-               "name" : "Kevin Colyer",
                "drilldown" : "Kevin Colyer",
-               "y" : 2
+               "y" : 2,
+               "name" : "Kevin Colyer"
             },
             {
-               "y" : 3,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "y" : 3
             },
             {
-               "name" : "Mark Anderson",
+               "y" : 1,
                "drilldown" : "Mark Anderson",
-               "y" : 1
+               "name" : "Mark Anderson"
             },
             {
                "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Markus Holzer"
             },
             {
-               "y" : 1,
+               "y" : 3,
+               "drilldown" : "Noud Aldenhoven",
+               "name" : "Noud Aldenhoven"
+            },
+            {
+               "name" : "Peter Scott",
                "drilldown" : "Peter Scott",
-               "name" : "Peter Scott"
+               "y" : 1
             },
             {
                "name" : "Rage311",
@@ -358,24 +374,24 @@
                "y" : 2
             },
             {
-               "name" : "Roger Bell West",
                "y" : 4,
-               "drilldown" : "Roger Bell West"
+               "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West"
             },
             {
-               "y" : 4,
+               "name" : "Ruben Westerberg",
                "drilldown" : "Ruben Westerberg",
-               "name" : "Ruben Westerberg"
+               "y" : 4
             },
             {
+               "name" : "Ryan Thompson",
                "drilldown" : "Ryan Thompson",
-               "y" : 6,
-               "name" : "Ryan Thompson"
+               "y" : 6
             },
             {
-               "name" : "Saif Ahmed",
                "y" : 2,
-               "drilldown" : "Saif Ahmed"
+               "drilldown" : "Saif Ahmed",
+               "name" : "Saif Ahmed"
             },
             {
                "y" : 2,
@@ -383,18 +399,21 @@
                "name" : "Simon Proctor"
             },
             {
-               "name" : "Ulrich Rieke",
+               "y" : 4,
                "drilldown" : "Ulrich Rieke",
-               "y" : 4
+               "name" : "Ulrich Rieke"
             },
             {
-               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
                "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "name" : "Wanderdoc"
             }
          ]
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -403,12 +422,12 @@
    "xAxis" : {
       "type" : "category"
    },
-   "tooltip" : {
-      "followPointer" : 1,
-      "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/>"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge - 046"
+   },
+   "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 f9229de6cc..adbb5db3f4 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,31 +1,19 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "subtitle" : {
+      "text" : "Last updated at 2020-02-09 03:14:19 GMT"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
+   "legend" : {
+      "enabled" : "false"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
          "data" : [
             [
                "Blog",
-               489
+               490
             ],
             [
                "Perl",
@@ -33,31 +21,43 @@
             ],
             [
                "Raku",
-               1152
+               1154
             ]
          ],
-         "name" : "Contributions",
          "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
             "y" : 10,
             "enabled" : "true",
             "align" : "right",
             "rotation" : -90,
-            "color" : "#FFFFFF",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}"
-         }
+            "color" : "#FFFFFF"
+         },
+         "name" : "Contributions"
       }
    ],
-   "chart" : {
-      "type" : "column"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    },
-   "legend" : {
-      "enabled" : "false"
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-02-08 05:23:48 GMT"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 79f14ce228..e656ecef14 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,23 +1,23 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-02-08 05:23:48 GMT"
+   "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>"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -32,11 +32,10 @@
                   11
                ]
             ],
-            "id" : "001"
+            "id" : "001",
+            "name" : "001"
          },
          {
-            "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -50,9 +49,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "002",
+            "name" : "002"
          },
          {
+            "id" : "003",
             "name" : "003",
             "data" : [
                [
@@ -67,10 +69,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
+            "id" : "004",
             "name" : "004",
             "data" : [
                [
@@ -85,11 +87,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "004"
+            ]
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -104,10 +104,10 @@
                   12
                ]
             ],
-            "name" : "005"
+            "name" : "005",
+            "id" : "005"
          },
          {
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -122,10 +122,10 @@
                   7
                ]
             ],
-            "name" : "006"
+            "name" : "006",
+            "id" : "006"
          },
          {
-            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -140,11 +140,10 @@
                   10
                ]
             ],
-            "id" : "007"
+            "id" : "007",
+            "name" : "007"
          },
          {
-            "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -158,11 +157,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
-            "id" : "009",
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -179,7 +180,6 @@
             ]
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -194,10 +194,10 @@
                   11
                ]
             ],
-            "id" : "010"
+            "id" : "010",
+            "name" : "010"
          },
          {
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -212,11 +212,12 @@
                   10
                ]
             ],
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
-            "id" : "012",
             "name" : "012",
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -233,6 +234,8 @@
             ]
          },
          {
+            "id" : "013",
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -246,11 +249,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013",
-            "id" : "013"
+            ]
          },
          {
+            "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -264,13 +267,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "014",
-            "id" : "014"
+            ]
          },
          {
-            "id" : "015",
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -284,9 +283,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015",
+            "name" : "015"
          },
          {
+            "id" : "016",
             "name" : "016",
             "data" : [
                [
@@ -301,8 +303,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "016"
+            ]
          },
          {
             "id" : "017",
@@ -323,6 +324,7 @@
             ]
          },
          {
+            "name" : "018",
             "id" : "018",
             "data" : [
                [
@@ -337,10 +339,11 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "018"
+            ]
          },
          {
+            "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -354,12 +357,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
             "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -373,8 +375,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
             "data" : [
@@ -391,11 +392,10 @@
                   10
                ]
             ],
-            "name" : "021",
-            "id" : "021"
+            "id" : "021",
+            "name" : "021"
          },
          {
-            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -410,10 +410,10 @@
                   10
                ]
             ],
+            "name" : "022",
             "id" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -428,10 +428,10 @@
                   12
                ]
             ],
-            "name" : "023"
+            "name" : "023",
+            "id" : "023"
          },
          {
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -446,9 +446,12 @@
                   11
                ]
             ],
-            "name" : "024"
+            "name" : "024",
+            "id" : "024"
          },
          {
+            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -462,11 +465,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025",
-            "id" : "025"
+            ]
          },
          {
+            "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -480,12 +483,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026",
-            "id" : "026"
+            ]
          },
          {
             "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -499,11 +501,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027"
+            ]
          },
          {
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -518,9 +518,12 @@
                   9
                ]
             ],
+            "name" : "028",
             "id" : "028"
          },
          {
+            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -534,12 +537,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029",
-            "id" : "029"
+            ]
          },
          {
-            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -554,11 +554,10 @@
                   10
                ]
             ],
+            "id" : "030",
             "name" : "030"
          },
          {
-            "id" : "031",
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -572,9 +571,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "031",
+            "name" : "031"
          },
          {
+            "id" : "032",
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -588,9 +591,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032",
-            "id" : "032"
+            ]
          },
          {
             "id" : "033",
@@ -647,7 +648,6 @@
             "id" : "035"
          },
          {
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -662,9 +662,11 @@
                   10
                ]
             ],
+            "id" : "036",
             "name" : "036"
          },
          {
+            "name" : "037",
             "id" : "037",
             "data" : [
                [
@@ -679,11 +681,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "037"
+            ]
          },
          {
             "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -697,10 +699,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "038"
+            ]
          },
          {
+            "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -714,12 +717,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "039",
-            "id" : "039"
+            ]
          },
          {
             "id" : "040",
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -733,11 +735,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "040"
+            ]
          },
          {
-            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -752,7 +752,8 @@
                   8
                ]
             ],
-            "id" : "041"
+            "id" : "041",
+            "name" : "041"
          },
          {
             "data" : [
@@ -774,6 +775,7 @@
          },
          {
             "name" : "043",
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -787,11 +789,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "043"
+            ]
          },
          {
             "id" : "044",
+            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -805,11 +807,11 @@
                   "Blog",
                   8
                ]
-            ],
-            "name" : "044"
+            ]
          },
          {
             "name" : "045",
+            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -823,10 +825,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "045"
+            ]
          },
          {
+            "id" : "046",
             "name" : "046",
             "data" : [
                [
@@ -835,14 +837,13 @@
                ],
                [
                   "Raku",
-                  21
+                  23
                ],
                [
                   "Blog",
-                  5
+                  6
                ]
-            ],
-            "id" : "046"
+