- Added solutions by Laurent Rosenfeld.

1 files changed, 223 insertions, 200 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index eeecb1242b..9ea9c112d4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -4,183 +4,37 @@
          "text" : "Total Solutions"
       }
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 045",
-         "data" : [
-            {
-               "drilldown" : "Alicia Bielsa",
-               "y" : 2,
-               "name" : "Alicia Bielsa"
-            },
-            {
-               "drilldown" : "Andrezgz",
-               "y" : 2,
-               "name" : "Andrezgz"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "y" : 5,
-               "name" : "Arne Sommer"
-            },
-            {
-               "drilldown" : "Athanasius",
-               "y" : 1,
-               "name" : "Athanasius"
-            },
-            {
-               "name" : "Burkhard Nickels",
-               "y" : 4,
-               "drilldown" : "Burkhard Nickels"
-            },
-            {
-               "drilldown" : "Cheok-Yin Fung",
-               "y" : 1,
-               "name" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Cristina Heredia",
-               "y" : 1,
-               "name" : "Cristina Heredia"
-            },
-            {
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross",
-               "y" : 2
-            },
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "name" : "Duane Powell",
-               "drilldown" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 3,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "y" : 2,
-               "name" : "Markus Holzer"
-            },
-            {
-               "name" : "Maxim Kolodyazhny",
-               "y" : 2,
-               "drilldown" : "Maxim Kolodyazhny"
-            },
-            {
-               "drilldown" : "Nazareno Delucca",
-               "y" : 2,
-               "name" : "Nazareno Delucca"
-            },
-            {
-               "name" : "Noud Aldenhoven",
-               "drilldown" : "Noud Aldenhoven",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Peter Scott",
-               "y" : 1,
-               "name" : "Peter Scott"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Rage311",
-               "name" : "Rage311"
-            },
-            {
-               "name" : "Roger Bell West",
-               "y" : 4,
-               "drilldown" : "Roger Bell West"
-            },
-            {
-               "drilldown" : "Ruben Westerberg",
-               "y" : 4,
-               "name" : "Ruben Westerberg"
-            },
-            {
-               "drilldown" : "Ryan Thompson",
-               "y" : 6,
-               "name" : "Ryan Thompson"
-            },
-            {
-               "name" : "Saif Ahmed",
-               "drilldown" : "Saif Ahmed",
-               "y" : 2
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
-            }
-         ]
-      }
-   ],
-   "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/>"
-   },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 045"
    },
-   "legend" : {
-      "enabled" : 0
+   "subtitle" : {
+      "text" : "[Champions: 28] Last updated at 2020-02-02 22:03:50 GMT"
    },
    "drilldown" : {
       "series" : [
          {
             "id" : "Alicia Bielsa",
+            "name" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Alicia Bielsa"
+            ]
          },
          {
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Andrezgz",
             "id" : "Andrezgz"
          },
          {
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -194,21 +48,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer",
-            "id" : "Arne Sommer"
+            ]
          },
          {
+            "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            ]
          },
          {
+            "id" : "Burkhard Nickels",
+            "name" : "Burkhard Nickels",
             "data" : [
                [
                   "Perl",
@@ -218,42 +72,39 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Burkhard Nickels",
-            "id" : "Burkhard Nickels"
+            ]
          },
          {
             "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Cheok-Yin Fung"
+            ]
          },
          {
+            "id" : "Cristina Heredia",
+            "name" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Cristina Heredia",
-            "id" : "Cristina Heredia"
+            ]
          },
          {
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Dave Cross",
-            "id" : "Dave Cross"
+            "name" : "Dave Cross"
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -264,27 +115,28 @@
                   1
                ]
             ],
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Duane Powell",
             "id" : "Duane Powell"
          },
          {
             "id" : "Duncan C. White",
+            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Duncan C. White"
+            ]
          },
          {
             "id" : "E. Choroba",
@@ -319,9 +171,13 @@
             "id" : "Javier Luque"
          },
          {
-            "id" : "Luca Ferrari",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
                   "Raku",
                   2
                ],
@@ -330,17 +186,31 @@
                   1
                ]
             ],
-            "name" : "Luca Ferrari"
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Markus Holzer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
+         },
+         {
+            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Markus Holzer"
+            "name" : "Markus Holzer"
          },
          {
             "data" : [
@@ -383,18 +253,16 @@
             "name" : "Peter Scott"
          },
          {
-            "id" : "Rage311",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Rage311"
+            "name" : "Rage311",
+            "id" : "Rage311"
          },
          {
-            "id" : "Roger Bell West",
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -404,11 +272,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell West",
+            "id" : "Roger Bell West"
          },
          {
-            "id" : "Ruben Westerberg",
-            "name" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -418,7 +286,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ruben Westerberg",
+            "id" : "Ruben Westerberg"
          },
          {
             "id" : "Ryan Thompson",
@@ -439,27 +309,26 @@
             ]
          },
          {
+            "name" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Saif Ahmed",
             "id" : "Saif Ahmed"
          },
          {
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Simon Proctor",
             "id" : "Simon Proctor"
          },
          {
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -470,6 +339,7 @@
                   2
                ]
             ],
+            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke"
          },
          {
@@ -484,22 +354,175 @@
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
       }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 045"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 27] Last updated at 2020-02-02 21:53:50 GMT"
+   "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/>"
    },
-   "xAxis" : {
-      "type" : "category"
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 045",
+         "data" : [
+            {
+               "name" : "Alicia Bielsa",
+               "drilldown" : "Alicia Bielsa",
+               "y" : 2
+            },
+            {
+               "name" : "Andrezgz",
+               "drilldown" : "Andrezgz",
+               "y" : 2
+            },
+            {
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Athanasius",
+               "y" : 1,
+               "name" : "Athanasius"
+            },
+            {
+               "name" : "Burkhard Nickels",
+               "y" : 4,
+               "drilldown" : "Burkhard Nickels"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung"
+            },
+            {
+               "name" : "Cristina Heredia",
+               "y" : 1,
+               "drilldown" : "Cristina Heredia"
+            },
+            {
+               "name" : "Dave Cross",
+               "drilldown" : "Dave Cross",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell"
+            },
+            {
+               "name" : "Duncan C. White",
+               "y" : 2,
+               "drilldown" : "Duncan C. White"
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 3,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 3
+            },
+            {
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "name" : "Maxim Kolodyazhny",
+               "drilldown" : "Maxim Kolodyazhny",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Nazareno Delucca",
+               "y" : 2,
+               "name" : "Nazareno Delucca"
+            },
+            {
+               "name" : "Noud Aldenhoven",
+               "drilldown" : "Noud Aldenhoven",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Peter Scott",
+               "y" : 1,
+               "name" : "Peter Scott"
+            },
+            {
+               "name" : "Rage311",
+               "y" : 2,
+               "drilldown" : "Rage311"
+            },
+            {
+               "name" : "Roger Bell West",
+               "drilldown" : "Roger Bell West",
+               "y" : 4
+            },
+            {
+               "name" : "Ruben Westerberg",
+               "y" : 4,
+               "drilldown" : "Ruben Westerberg"
+            },
+            {
+               "name" : "Ryan Thompson",
+               "drilldown" : "Ryan Thompson",
+               "y" : 6
+            },
+            {
+               "name" : "Saif Ahmed",
+               "y" : 2,
+               "drilldown" : "Saif Ahmed"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            }
+         ]
+      }
+   ],
+   "legend" : {
+      "enabled" : 0
    }
 }