- Added solutions by Jaldhar H. Vyas.

1 files changed, 307 insertions, 284 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index bc7d193705..d1089b784c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,225 +1,11 @@
 {
-   "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/>"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Abigail",
-               "y" : 4,
-               "name" : "Abigail"
-            },
-            {
-               "name" : "Adam Russell",
-               "y" : 3,
-               "drilldown" : "Adam Russell"
-            },
-            {
-               "name" : "Alexander Pankoff",
-               "y" : 2,
-               "drilldown" : "Alexander Pankoff"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Andinus",
-               "name" : "Andinus"
-            },
-            {
-               "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov",
-               "y" : 2
-            },
-            {
-               "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Athanasius",
-               "y" : 4,
-               "name" : "Athanasius"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Bob Lied",
-               "name" : "Bob Lied"
-            },
-            {
-               "name" : "Cheok-Yin Fung",
-               "y" : 2,
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
-            },
-            {
-               "name" : "Cristina Heredia",
-               "y" : 1,
-               "drilldown" : "Cristina Heredia"
-            },
-            {
-               "name" : "Dave Cross",
-               "y" : 2,
-               "drilldown" : "Dave Cross"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 2
-            },
-            {
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti",
-               "y" : 5
-            },
-            {
-               "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek",
-               "y" : 2
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Jose Luis",
-               "y" : 2,
-               "name" : "Jose Luis"
-            },
-            {
-               "drilldown" : "Julio de Castro",
-               "y" : 4,
-               "name" : "Julio de Castro"
-            },
-            {
-               "name" : "Kang-min Liu",
-               "drilldown" : "Kang-min Liu",
-               "y" : 4
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
-            },
-            {
-               "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer",
-               "y" : 2
-            },
-            {
-               "name" : "Myoungjin Jeon",
-               "y" : 6,
-               "drilldown" : "Myoungjin Jeon"
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
-            },
-            {
-               "name" : "Nuno Vieira",
-               "y" : 2,
-               "drilldown" : "Nuno Vieira"
-            },
-            {
-               "name" : "Pete Houston",
-               "y" : 2,
-               "drilldown" : "Pete Houston"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
-            },
-            {
-               "name" : "Simon Green",
-               "y" : 3,
-               "drilldown" : "Simon Green"
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "Vinod Kumar K",
-               "y" : 1,
-               "name" : "Vinod Kumar K"
-            },
-            {
-               "name" : "Walt Mankowski",
-               "y" : 3,
-               "drilldown" : "Walt Mankowski"
-            },
-            {
-               "name" : "Wanderdoc",
-               "y" : 1,
-               "drilldown" : "Wanderdoc"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 082",
-         "colorByPoint" : 1
-      }
-   ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
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-            "format" : "{point.y}"
-         }
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "subtitle" : {
-      "text" : "[Champions: 36] Last updated at 2020-10-18 22:46:14 GMT"
+      "text" : "[Champions: 37] Last updated at 2020-10-18 22:52:09 GMT"
    },
    "drilldown" : {
       "series" : [
          {
             "name" : "Abigail",
-            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -229,10 +15,11 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Abigail"
          },
          {
-            "id" : "Adam Russell",
+            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -243,17 +30,17 @@
                   1
                ]
             ],
-            "name" : "Adam Russell"
+            "id" : "Adam Russell"
          },
          {
+            "id" : "Alexander Pankoff",
             "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Alexander Pankoff"
+            ]
          },
          {
             "data" : [
@@ -266,8 +53,8 @@
                   1
                ]
             ],
-            "id" : "Andinus",
-            "name" : "Andinus"
+            "name" : "Andinus",
+            "id" : "Andinus"
          },
          {
             "data" : [
@@ -276,10 +63,11 @@
                   2
                ]
             ],
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov"
+            "name" : "Andrew Shitov",
+            "id" : "Andrew Shitov"
          },
          {
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -290,11 +78,9 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "id" : "Arne Sommer"
          },
          {
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -305,27 +91,28 @@
                   2
                ]
             ],
+            "name" : "Athanasius",
             "id" : "Athanasius"
          },
          {
             "id" : "Bob Lied",
+            "name" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Bob Lied"
+            ]
          },
          {
             "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Cheok-Yin Fung"
+            ]
          },
          {
             "data" : [
@@ -334,18 +121,18 @@
                   1
                ]
             ],
-            "id" : "Colin Crain",
-            "name" : "Colin Crain"
+            "name" : "Colin Crain",
+            "id" : "Colin Crain"
          },
          {
             "name" : "Cristina Heredia",
-            "id" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Cristina Heredia"
          },
          {
             "data" : [
@@ -354,10 +141,12 @@
                   2
                ]
             ],
-            "id" : "Dave Cross",
-            "name" : "Dave Cross"
+            "name" : "Dave Cross",
+            "id" : "Dave Cross"
          },
          {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -367,28 +156,26 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            ]
          },
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang",
             "name" : "Feng Chang"
          },
          {
@@ -406,36 +193,55 @@
             "name" : "Flavio Poletti"
          },
          {
-            "name" : "Jan Krnavek",
-            "id" : "Jan Krnavek",
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ]
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
+            "name" : "Jan Krnavek",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Jan Krnavek"
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Jose Luis",
-            "id" : "Jose Luis",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jose Luis",
+            "id" : "Jose Luis"
          },
          {
+            "id" : "Julio de Castro",
             "name" : "Julio de Castro",
             "data" : [
                [
@@ -446,8 +252,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Julio de Castro"
+            ]
          },
          {
             "data" : [
@@ -460,42 +265,42 @@
                   2
                ]
             ],
-            "id" : "Kang-min Liu",
-            "name" : "Kang-min Liu"
+            "name" : "Kang-min Liu",
+            "id" : "Kang-min Liu"
          },
          {
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson"
          },
          {
+            "id" : "Markus Holzer",
             "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Markus Holzer"
+            ]
          },
          {
-            "name" : "Myoungjin Jeon",
             "id" : "Myoungjin Jeon",
+            "name" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
@@ -512,28 +317,28 @@
             ]
          },
          {
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            "id" : "Niels van Dijke"
          },
          {
+            "id" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Nuno Vieira",
             "name" : "Nuno Vieira"
          },
          {
-            "name" : "Pete Houston",
             "id" : "Pete Houston",
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
@@ -542,7 +347,6 @@
             ]
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -557,9 +361,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -570,30 +376,31 @@
                   1
                ]
             ],
-            "id" : "Simon Green",
-            "name" : "Simon Green"
+            "id" : "Simon Green"
          },
          {
             "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
-            "id" : "Steven Wilson",
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Steven Wilson"
+            "id" : "Steven Wilson"
          },
          {
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -603,19 +410,17 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
+            "id" : "Vinod Kumar K",
+            "name" : "Vinod Kumar K",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Vinod Kumar K",
-            "name" : "Vinod Kumar K"
+            ]
          },
          {
             "data" : [
@@ -628,8 +433,8 @@
                   1
                ]
             ],
-            "id" : "Walt Mankowski",
-            "name" : "Walt Mankowski"
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski"
          },
          {
             "data" : [
@@ -638,15 +443,233 @@
                   1
                ]
             ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
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+            "format" : "{point.y}"
+         }
+      }
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 082",
+         "data" : [
+            {
+               "drilldown" : "Abigail",
+               "name" : "Abigail",
+               "y" : 4
+            },
+            {
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Andinus",
+               "name" : "Andinus"
+            },
+            {
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 4
+            },
+            {
+               "name" : "Bob Lied",
+               "drilldown" : "Bob Lied",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung"
+            },
+            {
+               "y" : 1,
+               "name" : "Colin Crain",
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "y" : 1,
+               "name" : "Cristina Heredia",
+               "drilldown" : "Cristina Heredia"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Dave Cross",
+               "name" : "Dave Cross"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "y" : 2,
+               "name" : "Feng Chang",
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 5
+            },
+            {
+               "name" : "Jaldhar H. Vyas",
+               "drilldown" : "Jaldhar H. Vyas",
+               "y" : 5
+            },
+            {
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "name" : "Jose Luis",
+               "drilldown" : "Jose Luis",
+               "y" : 2
+            },
+            {
+               "name" : "Julio de Castro",
+               "drilldown" : "Julio de Castro",
+               "y" : 4
+            },
+            {
+               "name" : "Kang-min Liu",
+               "drilldown" : "Kang-min Liu",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "y" : 6,
+               "name" : "Myoungjin Jeon",
+               "drilldown" : "Myoungjin Jeon"
+            },
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+               "y" : 2,
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "name" : "Nuno Vieira",
+               "drilldown" : "Nuno Vieira",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston"
+            },
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+               "y" : 5,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
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+               "y" : 3,
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green"
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
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+               "y" : 1,
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson"
+            },
+            {
+               "y" : 4,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Vinod Kumar K",
+               "name" : "Vinod Kumar K",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Walt Mankowski",
+               "name" : "Walt Mankowski",
+               "y" : 3
+            },
+            {
+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
+               "y" : 1
+            }
+         ]
+      }
+   ],
+   "chart" : {
+      "type" : "column"
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 082"
+   },
+   "xAxis" : {
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+      "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/>"
+   },
+   "legend" : {
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+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    }
 }