- Added solutions by Laurent Rosenfeld.

13 files changed, 1745 insertions, 1722 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 64b2c0ebf6..2fe514a22b 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,150 +1,4 @@
 {
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-         "borderWidth" : 0
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-   "series" : [
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-         "data" : [
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-               "name" : "Abigail",
-               "drilldown" : "Abigail",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Adam Russell",
-               "name" : "Adam Russell"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Andinus",
-               "name" : "Andinus"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
-            },
-            {
-               "drilldown" : "Bartosz Jarzyna",
-               "y" : 3,
-               "name" : "Bartosz Jarzyna"
-            },
-            {
-               "name" : "Colin Crain",
-               "y" : 1,
-               "drilldown" : "Colin Crain"
-            },
-            {
-               "name" : "Dave Cross",
-               "y" : 2,
-               "drilldown" : "Dave Cross"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
-            },
-            {
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 6
-            },
-            {
-               "drilldown" : "James Smith",
-               "y" : 2,
-               "name" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "y" : 1,
-               "name" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Pete Houston",
-               "drilldown" : "Pete Houston",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
-            },
-            {
-               "name" : "Simon Green",
-               "y" : 3,
-               "drilldown" : "Simon Green"
-            },
-            {
-               "name" : "Stuart Little",
-               "drilldown" : "Stuart Little",
-               "y" : 4
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 115"
-      }
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-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
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-   "xAxis" : {
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-   },
-   "subtitle" : {
-      "text" : "[Champions: 23] Last updated at 2021-06-06 13:05:13 GMT"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge - 115"
    },
@@ -153,23 +7,22 @@
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
+   "subtitle" : {
+      "text" : "[Champions: 24] Last updated at 2021-06-06 13:15:16 GMT"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Abigail",
             "name" : "Abigail"
          },
          {
-            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -180,9 +33,11 @@
                   1
                ]
             ],
+            "id" : "Adam Russell",
             "name" : "Adam Russell"
          },
          {
+            "name" : "Andinus",
             "data" : [
                [
                   "Raku",
@@ -193,12 +48,10 @@
                   1
                ]
             ],
-            "id" : "Andinus",
-            "name" : "Andinus"
+            "id" : "Andinus"
          },
          {
             "name" : "Arne Sommer",
-            "id" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -212,9 +65,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer"
          },
          {
+            "id" : "Bartosz Jarzyna",
             "data" : [
                [
                   "Perl",
@@ -225,27 +80,26 @@
                   1
                ]
             ],
-            "id" : "Bartosz Jarzyna",
             "name" : "Bartosz Jarzyna"
          },
          {
+            "name" : "Colin Crain",
             "id" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Colin Crain"
+            ]
          },
          {
-            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Dave Cross",
             "name" : "Dave Cross"
          },
          {
@@ -263,23 +117,23 @@
             ]
          },
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "E. Choroba",
             "name" : "E. Choroba"
          },
          {
-            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Feng Chang",
             "name" : "Feng Chang"
          },
          {
@@ -301,37 +155,55 @@
             "name" : "Flavio Poletti"
          },
          {
+            "name" : "James Smith",
             "id" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "James Smith"
+            ]
          },
          {
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Jan Krnavek"
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
+         },
+         {
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -342,7 +214,7 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
@@ -355,27 +227,26 @@
             "id" : "Mark Anderson"
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Niels van Dijke"
          },
          {
             "name" : "Pete Houston",
+            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Pete Houston"
+            ]
          },
          {
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -390,10 +261,12 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
             "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -403,11 +276,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Simon Green"
+            ]
          },
          {
-            "id" : "Stuart Little",
+            "name" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -418,7 +290,7 @@
                   2
                ]
             ],
-            "name" : "Stuart Little"
+            "id" : "Stuart Little"
          },
          {
             "data" : [
@@ -435,8 +307,6 @@
             "name" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -446,8 +316,161 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          }
       ]
+   },
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+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
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+   "xAxis" : {
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+   "series" : [
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+         "name" : "Perl Weekly Challenge - 115",
+         "data" : [
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+               "drilldown" : "Abigail",
+               "name" : "Abigail"
+            },
+            {
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell",
+               "y" : 3
+            },
+            {
+               "name" : "Andinus",
+               "drilldown" : "Andinus",
+               "y" : 2
+            },
+            {
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
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+               "drilldown" : "Bartosz Jarzyna",
+               "name" : "Bartosz Jarzyna"
+            },
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+               "y" : 1,
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain"
+            },
+            {
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+               "name" : "Dave Cross",
+               "drilldown" : "Dave Cross"
+            },
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+               "drilldown" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "name" : "Feng Chang",
+               "drilldown" : "Feng Chang",
+               "y" : 2
+            },
+            {
+               "y" : 6,
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti"
+            },
+            {
+               "name" : "James Smith",
+               "drilldown" : "James Smith",
+               "y" : 2
+            },
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+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
+            },
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+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
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+               "drilldown" : "Mark Anderson",
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+            },
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+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
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+            },
+            {
+               "y" : 5,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green"
+            },
+            {
+               "name" : "Stuart Little",
+               "drilldown" : "Stuart Little",
+               "y" : 4
+            },
+            {
+               "y" : 4,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
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+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
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+      }
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+         "dataLabels" : {
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+   },
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+   "chart" : {
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    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 1a44d06a15..69343a58c9 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
    "subtitle" : {
-      "text" : "Last updated at 2021-06-06 13:05:13 GMT"
+      "text" : "Last updated at 2021-06-06 13:15:16 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
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-   },
-   "tooltip" : {
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+      }
    },
    "series" : [
       {
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          "dataLabels" : {
-            "color" : "#FFFFFF",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
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             "align" : "right",
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+            "rotation" : -90,
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "y" : 10
          },
          "data" : [
             [
                "Blog",
-               1618
+               1619
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             [
                "Perl",
-               5441
+               5443
             ],
             [
                "Raku",
-               3453
+               3455
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
-   "chart" : {
-      "type" : "column"
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    },
-   "yAxis" : {
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-         "text" : null
-      },
-      "min" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 5e05b78eb3..a36abc62cb 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,617 +1,23 @@
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