- Added solutions by Jaldhar H. Vyas.

1 files changed, 286 insertions, 263 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index eceb1e9cab..7c442be1d0 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,42 +1,229 @@
 {
-   "tooltip" : {
-      "followPointer" : 1,
-      "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/>"
-   },
    "subtitle" : {
-      "text" : "[Champions: 35] Last updated at 2020-12-07 03:50:11 GMT"
+      "text" : "[Champions: 36] Last updated at 2020-12-07 03:58:58 GMT"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge - 089"
    },
    "legend" : {
       "enabled" : 0
    },
-   "chart" : {
-      "type" : "column"
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 089",
+         "data" : [
+            {
+               "drilldown" : "Aaron Smith",
+               "name" : "Aaron Smith",
+               "y" : 3
+            },
+            {
+               "y" : 4,
+               "name" : "Abigail",
+               "drilldown" : "Abigail"
+            },
+            {
+               "y" : 4,
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell"
+            },
+            {
+               "name" : "Alexander Karelas",
+               "drilldown" : "Alexander Karelas",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Alexander Pankoff",
+               "name" : "Alexander Pankoff",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Clifton Wood",
+               "name" : "Clifton Wood"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Duncan C. White",
+               "name" : "Duncan C. White"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5
+            },
+            {
+               "y" : 2,
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
+            },
+            {
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Joel Crosswhite",
+               "name" : "Joel Crosswhite"
+            },
+            {
+               "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Julio de Castro",
+               "name" : "Julio de Castro",
+               "y" : 4
+            },
+            {
+               "name" : "Kang-min Liu",
+               "drilldown" : "Kang-min Liu",
+               "y" : 4
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Miguel Prz",
+               "name" : "Miguel Prz"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Nuno Vieira",
+               "drilldown" : "Nuno Vieira"
+            },
+            {
+               "y" : 2,
+               "name" : "Philip Hood",
+               "drilldown" : "Philip Hood"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Stuart Little",
+               "name" : "Stuart Little"
+            },
+            {
+               "y" : 4,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3
+            },
+            {
+               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Wanderdoc",
+               "name" : "Wanderdoc"
+            }
+         ]
+      }
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 089"
+   "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/>"
    },
    "xAxis" : {
       "type" : "category"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Aaron Smith",
             "id" : "Aaron Smith",
             "data" : [
                [
@@ -47,7 +234,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Aaron Smith"
          },
          {
             "data" : [
@@ -64,7 +252,6 @@
             "id" : "Abigail"
          },
          {
-            "id" : "Adam Russell",
             "name" : "Adam Russell",
             "data" : [
                [
@@ -75,21 +262,22 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Adam Russell"
          },
          {
-            "id" : "Alexander Karelas",
             "name" : "Alexander Karelas",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Alexander Karelas"
          },
          {
-            "name" : "Alexander Pankoff",
             "id" : "Alexander Pankoff",
+            "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
@@ -98,8 +286,6 @@
             ]
          },
          {
-            "name" : "Andrew Shitov",
-            "id" : "Andrew Shitov",
             "data" : [
                [
                   "Perl",
@@ -109,7 +295,9 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Andrew Shitov",
+            "id" : "Andrew Shitov"
          },
          {
             "id" : "Arne Sommer",
@@ -130,6 +318,7 @@
             ]
          },
          {
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -140,11 +329,9 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
             "name" : "Athanasius"
          },
          {
-            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung",
             "data" : [
                [
@@ -155,7 +342,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Cheok-Yin Fung"
          },
          {
             "id" : "Clifton Wood",
@@ -168,6 +356,8 @@
             ]
          },
          {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -177,39 +367,55 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            ]
          },
          {
+            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Duncan C. White",
             "name" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Feng Chang",
             "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Feng Chang"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas"
          },
          {
             "data" : [
@@ -223,37 +429,37 @@
          },
          {
             "name" : "Jan Krnavek",
-            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Jan Krnavek"
          },
          {
+            "id" : "Joel Crosswhite",
+            "name" : "Joel Crosswhite",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Joel Crosswhite",
-            "id" : "Joel Crosswhite"
+            ]
          },
          {
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
-            "name" : "Julio de Castro",
             "id" : "Julio de Castro",
+            "name" : "Julio de Castro",
             "data" : [
                [
                   "Perl",
@@ -266,6 +472,7 @@
             ]
          },
          {
+            "name" : "Kang-min Liu",
             "data" : [
                [
                   "Raku",
@@ -276,8 +483,7 @@
                   2
                ]
             ],
-            "id" : "Kang-min Liu",
-            "name" : "Kang-min Liu"
+            "id" : "Kang-min Liu"
          },
          {
             "data" : [
@@ -294,8 +500,8 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
          },
          {
             "data" : [
@@ -304,18 +510,18 @@
                   2
                ]
             ],
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch"
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
          },
          {
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            ]
          },
          {
             "id" : "Miguel Prz",
@@ -328,24 +534,24 @@
             ]
          },
          {
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke"
          },
          {
-            "id" : "Nuno Vieira",
             "name" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Nuno Vieira"
          },
          {
             "data" : [
@@ -358,7 +564,6 @@
             "id" : "Philip Hood"
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -373,11 +578,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
-            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -387,29 +591,32 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Simon Green",
+            "id" : "Simon Green"
          },
          {
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Stuart Little",
-            "name" : "Stuart Little"
+            "id" : "Stuart Little"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -420,11 +627,9 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
             "data" : [
                [
@@ -435,10 +640,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          },
          {
-            "id" : "Walt Mankowski",
             "name" : "Walt Mankowski",
             "data" : [
                [
@@ -449,7 +654,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Walt Mankowski"
          },
          {
             "data" : [
@@ -462,188 +668,5 @@
             "id" : "Wanderdoc"
          }
       ]
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 3,
-               "drilldown" : "Aaron Smith",
-               "name" : "Aaron Smith"
-            },
-            {
-               "y" : 4,
-               "name" : "Abigail",
-               "drilldown" : "Abigail"
-            },
-            {
-               "drilldown" : "Adam Russell",
-               "name" : "Adam Russell",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Alexander Karelas",
-               "name" : "Alexander Karelas",
-               "y" : 2
-            },
-            {
-               "name" : "Alexander Pankoff",
-               "drilldown" : "Alexander Pankoff",
-               "y" : 2
-            },
-            {
-               "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 5
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
-            },
-            {
-               "y" : 3,
-               "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "name" : "Clifton Wood",
-               "drilldown" : "Clifton Wood",
-               "y" : 2
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
-            },
-            {
-               "name" : "Duncan C. White",
-               "drilldown" : "Duncan C. White",
-               "y" : 2
-            },
-            {
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba",
-               "y" : 2
-            },
-            {
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Joel Crosswhite",
-               "name" : "Joel Crosswhite"
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Julio de Castro",
-               "name" : "Julio de Castro"
-            },
-            {
-               "y" : 4,
-               "name" : "Kang-min Liu",
-               "drilldown" : "Kang-min Liu"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "y" : 2,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Miguel Prz",
-               "drilldown" : "Miguel Prz"
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Nuno Vieira",
-               "drilldown" : "Nuno Vieira"
-            },
-            {
-               "name" : "Philip Hood",
-               "drilldown" : "Philip Hood",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Stuart Little",
-               "name" : "Stuart Little"
-            },
-            {
-               "y" : 4,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            },
-            {
-               "drilldown" : "Walt Mankowski",
-               "name" : "Walt Mankowski",
-               "y" : 3
-            },
-            {
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc",
-               "y" : 2
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 089"
-      }
-   ]
+   }
 }