- Added solutions by Laurent Rosenfeld.

12 files changed, 1483 insertions, 1460 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 558452cf2a..925d13c4ea 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,43 +1,36 @@
 {
+   "title" : {
+      "text" : "Perl Weekly Challenge - 078"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 078"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Abigail",
             "id" : "Abigail"
          },
          {
+            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Alexander Pankoff",
             "name" : "Alexander Pankoff"
          },
          {
             "name" : "Andinus",
-            "id" : "Andinus",
             "data" : [
                [
                   "Perl",
@@ -47,9 +40,11 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Andinus"
          },
          {
+            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
@@ -60,78 +55,77 @@
                   1
                ]
             ],
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov"
+            "id" : "Andrew Shitov"
          },
          {
             "name" : "Anton Fedotov",
-            "id" : "Anton Fedotov",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Anton Fedotov"
          },
          {
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Bob Lied",
             "id" : "Bob Lied"
          },
          {
+            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Cross",
-            "name" : "Dave Cross"
+            "id" : "Dave Cross"
          },
          {
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            "name" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba"
          },
          {
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "James Smith",
             "id" : "James Smith"
          },
          {
             "name" : "Jason Messer",
-            "id" : "Jason Messer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Jason Messer"
          },
          {
             "data" : [
@@ -140,12 +134,12 @@
                   2
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Kang-min Liu",
             "id" : "Kang-min Liu",
+            "name" : "Kang-min Liu",
             "data" : [
                [
                   "Raku",
@@ -154,6 +148,24 @@
             ]
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
+         },
+         {
             "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
@@ -164,8 +176,6 @@
             ]
          },
          {
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl",
@@ -175,11 +185,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Markus Holzer",
+            "id" : "Markus Holzer"
          },
          {
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -189,9 +199,13 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar"
          },
          {
+            "id" : "Myoungjin Jeon",
+            "name" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
@@ -201,33 +215,29 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Myoungjin Jeon",
-            "name" : "Myoungjin Jeon"
+            ]
          },
          {
             "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke"
          },
          {
-            "id" : "Nuno Vieira",
-            "name" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Nuno Vieira",
+            "id" : "Nuno Vieira"
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -241,7 +251,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
             "data" : [
@@ -250,20 +262,21 @@
                   2
                ]
             ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Steven Wilson",
             "id" : "Steven Wilson"
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -274,10 +287,10 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
+            "name" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
@@ -288,62 +301,71 @@
                   1
                ]
             ],
-            "name" : "Walt Mankowski",
             "id" : "Walt Mankowski"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 24] Last updated at 2020-09-17 01:59:43 GMT"
+   "xAxis" : {
+      "type" : "category"
+   },
+   "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
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
          "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 078",
          "data" : [
             {
                "name" : "Abigail",
-               "y" : 2,
-               "drilldown" : "Abigail"
+               "drilldown" : "Abigail",
+               "y" : 2
             },
             {
+               "name" : "Alexander Pankoff",
                "drilldown" : "Alexander Pankoff",
-               "y" : 2,
-               "name" : "Alexander Pankoff"
+               "y" : 2
             },
             {
+               "drilldown" : "Andinus",
                "name" : "Andinus",
-               "y" : 4,
-               "drilldown" : "Andinus"
+               "y" : 4
             },
             {
-               "name" : "Andrew Shitov",
                "y" : 3,
-               "drilldown" : "Andrew Shitov"
+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov"
             },
             {
                "name" : "Anton Fedotov",
-               "y" : 2,
-               "drilldown" : "Anton Fedotov"
+               "drilldown" : "Anton Fedotov",
+               "y" : 2
             },
             {
                "name" : "Bob Lied",
-               "y" : 2,
-               "drilldown" : "Bob Lied"
+               "drilldown" : "Bob Lied",
+               "y" : 2
             },
             {
+               "name" : "Dave Cross",
                "drilldown" : "Dave Cross",
-               "y" : 2,
-               "name" : "Dave Cross"
+               "y" : 2
             },
             {
-               "name" : "Dave Jacoby",
                "y" : 2,
+               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby"
             },
             {
-               "name" : "E. Choroba",
                "y" : 2,
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba"
             },
             {
@@ -352,29 +374,34 @@
                "y" : 2
             },
             {
-               "name" : "Jason Messer",
                "y" : 2,
-               "drilldown" : "Jason Messer"
+               "drilldown" : "Jason Messer",
+               "name" : "Jason Messer"
             },
             {
-               "name" : "Jorg Sommrey",
                "y" : 2,
-               "drilldown" : "Jorg Sommrey"
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey"
             },
             {
+               "y" : 2,
                "drilldown" : "Kang-min Liu",
-               "name" : "Kang-min Liu",
-               "y" : 2
+               "name" : "Kang-min Liu"
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
             },
             {
-               "name" : "Mark Anderson",
                "y" : 2,
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             },
             {
-               "y" : 3,
                "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer"
+               "drilldown" : "Markus Holzer",
+               "y" : 3
             },
             {
                "drilldown" : "Mohammad S Anwar",
@@ -383,62 +410,58 @@
             },
             {
                "drilldown" : "Myoungjin Jeon",
-               "y" : 4,
-               "name" : "Myoungjin Jeon"
+               "name" : "Myoungjin Jeon",
+               "y" : 4
             },
             {
-               "y" : 2,
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke"
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
             },
             {
-               "name" : "Nuno Vieira",
                "y" : 2,
-               "drilldown" : "Nuno Vieira"
+               "drilldown" : "Nuno Vieira",
+               "name" : "Nuno Vieira"
             },
             {
+               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
+               "name" : "Roger Bell_West"
             },
             {
-               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
-               "drilldown" : "Steven Wilson",
                "y" : 1,
-               "name" : "Steven Wilson"
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson"
             },
             {
+               "y" : 4,
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
+               "name" : "Ulrich Rieke"
             },
             {
+               "drilldown" : "Walt Mankowski",
                "name" : "Walt Mankowski",
-               "y" : 3,
-               "drilldown" : "Walt Mankowski"
+               "y" : 3
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 078"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
+   "subtitle" : {
+      "text" : "[Champions: 25] Last updated at 2020-09-17 02:36:28 GMT"
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
       }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 295b3f3200..1066da03a7 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-09-17 02:36:28 GMT"
    },
    "series" : [
       {
          "dataLabels" : {
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
             "align" : "right",
+            "color" : "#FFFFFF",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "rotation" : -90,
             "y" : 10
          },
          "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               971
+               972
             ],
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                "Perl",
-               3289
+               3291
             ],
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                "Raku",
-               2140
+               2142
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-   ],
-   "title" : {
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-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-09-17 01:59:43 GMT"
-   },
-   "chart" : {
-      "type" : "column"
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-         "text" : null
-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 17c5d0fcda..064edf201b 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,433 +1,22 @@
 {
-   "tooltip" : {
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-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true"
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-   "xAxis" : {
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-   },
-   "series" : [
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-               "drilldown" : "078"
-            }
-         ]
-      }
-   ],
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "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"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -441,11 +30,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001",
-            "id" : "001"
+            ]
          },