- Added solutions by Javier Luque.

12 files changed, 1378 insertions, 1355 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 25d3c44ed7..291c88148d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,100 +1,18 @@
 {
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Alexander Pankoff",
-               "y" : 2,
-               "name" : "Alexander Pankoff"
-            },
-            {
-               "name" : "Andinus",
-               "y" : 2,
-               "drilldown" : "Andinus"
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer"
-            },
-            {
-               "name" : "Mohammad S Anwar",
-               "y" : 2,
-               "drilldown" : "Mohammad S Anwar"
-            },
-            {
-               "drilldown" : "Myoungjin Jeon",
-               "name" : "Myoungjin Jeon",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "name" : "Neil Bowers",
-               "drilldown" : "Neil Bowers"
-            },
-            {
-               "drilldown" : "Nuno Vieira",
-               "y" : 2,
-               "name" : "Nuno Vieira"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "y" : 5,
-               "name" : "Roger Bell_West"
-            },
-            {
-               "name" : "Simon Green",
-               "y" : 3,
-               "drilldown" : "Simon Green"
-            },
-            {
-               "y" : 2,
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "y" : 1,
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "Yet Ebreo",
-               "y" : 1,
-               "name" : "Yet Ebreo"
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 076"
-      }
-   ],
    "drilldown" : {
       "series" : [
          {
+            "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Alexander Pankoff",
             "id" : "Alexander Pankoff"
          },
          {
+            "id" : "Andinus",
             "data" : [
                [
                   "Perl",
@@ -105,12 +23,29 @@
                   1
                ]
             ],
-            "id" : "Andinus",
             "name" : "Andinus"
          },
          {
-            "name" : "Jorg Sommrey",
+            "id" : "Javier Luque",
+            "name" : "Javier Luque",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
             "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -119,6 +54,7 @@
             ]
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -129,8 +65,7 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
             "data" : [
@@ -153,18 +88,17 @@
             "id" : "Markus Holzer"
          },
          {
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar"
          },
          {
             "name" : "Myoungjin Jeon",
-            "id" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
@@ -174,11 +108,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Myoungjin Jeon"
          },
          {
             "name" : "Neil Bowers",
-            "id" : "Neil Bowers",
             "data" : [
                [
                   "Perl",
@@ -188,21 +122,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Neil Bowers"
          },
          {
+            "name" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Nuno Vieira",
             "id" : "Nuno Vieira"
          },
          {
             "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -216,11 +150,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Green",
             "id" : "Simon Green",
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -233,69 +168,157 @@
             ]
          },
          {
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "Yet Ebreo",
-            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Yet Ebreo",
+            "id" : "Yet Ebreo"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 076",
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Alexander Pankoff",
+               "drilldown" : "Alexander Pankoff"
+            },
+            {
+               "name" : "Andinus",
+               "y" : 2,
+               "drilldown" : "Andinus"
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Markus Holzer",
+               "y" : 2,
+               "name" : "Markus Holzer"
+            },
+            {
+               "y" : 2,
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "drilldown" : "Myoungjin Jeon",
+               "y" : 4,
+               "name" : "Myoungjin Jeon"
+            },
+            {
+               "name" : "Neil Bowers",
+               "y" : 2,
+               "drilldown" : "Neil Bowers"
+            },
+            {
+               "drilldown" : "Nuno Vieira",
+               "name" : "Nuno Vieira",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "name" : "Simon Green",
+               "y" : 3,
+               "drilldown" : "Simon Green"
+            },
+            {
+               "y" : 2,
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 1,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Yet Ebreo",
+               "y" : 1,
+               "name" : "Yet Ebreo"
+            }
+         ]
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
    },
    "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2020-09-04 04:25:51 GMT"
+      "text" : "[Champions: 16] Last updated at 2020-09-04 10:21:22 GMT"
    },
-   "xAxis" : {
-      "type" : "category"
+   "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/>"
    },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "Perl Weekly Challenge - 076"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 076"
+   "legend" : {
+      "enabled" : 0
    },
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
+   "xAxis" : {
+      "type" : "category"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 166e208e8b..7bc89d6f18 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-09-04 10:21:22 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
+            "color" : "#FFFFFF",
             "align" : "right",
+            "rotation" : -90,
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "rotation" : -90
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10
          },
          "data" : [
             [
                "Blog",
-               942
+               943
             ],
             [
                "Perl",
-               3171
+               3173
             ],
             [
                "Raku",
-               2063
+               2065
             ]
-         ],
-         "name" : "Contributions"
-      }
-   ],
-   "subtitle" : {
-      "text" : "Last updated at 2020-09-04 04:25:51 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
+         ]
       }
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 8c29fabf1a..3c0738bb99 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,401 +1,28 @@
 {
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "001",
-               "y" : 142,
-               "name" : "#001"
-            },
-            {
-               "name" : "#002",
-               "y" : 109,
-               "drilldown" : "002"
-            },
-            {
-               "drilldown" : "003",
-               "y" : 71,
-               "name" : "#003"
-            },
-            {
-               "drilldown" : "004",
-               "name" : "#004",
-               "y" : 91
-            },
-            {
-               "drilldown" : "005",
-               "name" : "#005",
-               "y" : 72
-            },
-            {
-               "y" : 52,
-               "name" : "#006",
-               "drilldown" : "006"
-            },
-            {
-               "name" : "#007",
-               "y" : 59,
-               "drilldown" : "007"
-            },
-            {
-               "drilldown" : "008",
-               "name" : "#008",
-               "y" : 72
-            },
-            {
-               "name" : "#009",
-               "y" : 68,
-               "drilldown" : "009"
-            },
-            {
-               "y" : 60,
-               "name" : "#010",
-               "drilldown" : "010"
-            },
-            {
-               "y" : 79,
-               "name" : "#011",
-               "drilldown" : "011"
-            },
-            {
-               "name" : "#012",
-               "y" : 83,
-               "drilldown" : "012"
-            },
-            {
-               "name" : "#013",
-               "y" : 76,
-               "drilldown" : "013"
-            },
-            {
-               "y" : 96,
-               "name" : "#014",
-               "drilldown" : "014"
-            },
-            {
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-               "y" : 93,
-               "name" : "#015"
-            },
-            {
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-               "drilldown" : "016"
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-               "drilldown" : "017"
-            },
-            {
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-               "name" : "#018",
-               "y" : 76
-            },
-            {
-               "drilldown" : "019",
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-               "name" : "#019"
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-               "name" : "#023"
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-               "y" : 55
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-            {
-               "drilldown" : "026",
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-               "name" : "#026"
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-               "drilldown" : "029"
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-               "drilldown" : "030"
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-               "drilldown" : "031"
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-               "drilldown" : "032",
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-               "drilldown" : "033"
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-               "drilldown" : "034"
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-               "y" : 62,
-               "drilldown" : "035"
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-               "drilldown" : "036",
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-               "name" : "#036"
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-               "y" : 65,
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-               "drilldown" : "039"
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-               "name" : "#073",
-               "y" : 108
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-            {
-               "drilldown" : "074",
-               "y" : 112,
-               "name" : "#074"
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-               "drilldown" : "075"
-            },
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-               "drilldown" : "076"
-            }
-         ],
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages"
-      }
-   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "tooltip" : {
+      "followPointer" : "true",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-04 04:25:51 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-09-04 10:21:22 GMT"
    },
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -410,10 +37,10 @@
                   11
                ]
             ],
-            "id" : "001",
             "name" : "001"
          },
          {
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -428,11 +55,9 @@
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                ]
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-            "name" : "002"
+            "id" : "002"
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@@ -447,7 +72,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
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             "id" : "004",
@@ -468,6 +94,7 @@
             ]
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                   "Perl",
@@ -482,10 +109,10 @@
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                ]
             ],
-            "name" : "005",
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@@ -500,11 +127,9 @@
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@@ -519,9 +144,11 @@
                   "Blog",
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@@ -536,11 +163,9 @@
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@@ -555,11 +180,12 @@
                   "Blog",
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@@ -590,10 +216,12 @@
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@@ -607,11 +235,10 @@
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@@ -626,10 +253,10 @@
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+            "name" : "013"
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@@ -644,8 +271,7 @@
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+            "name" : "014"
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@@ -666,6 +292,8 @@
             "id" : "015"
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@@ -679,11 +307,11 @@
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@@ -697,11 +325,10 @@
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