- Added solution by Cheok-Yin Fung.

1 files changed, 168 insertions, 153 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 1dc43f4bfb..b6b8aa3390 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,120 +1,16 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
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    "legend" : {
       "enabled" : 0
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-   "series" : [
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-         "data" : [
-            {
-               "name" : "Andrew Shitov",
-               "drilldown" : "Andrew Shitov",
-               "y" : 2
-            },
-            {
-               "name" : "Bartosz Jarzyna",
-               "drilldown" : "Bartosz Jarzyna",
-               "y" : 2
-            },
-            {
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-               "name" : "Colin Crain",
-               "drilldown" : "Colin Crain"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 2
-            },
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-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
-            },
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-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
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-            },
-            {
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-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar",
-               "y" : 4
-            },
-            {
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-               "name" : "Myoungjin Jeon",
-               "drilldown" : "Myoungjin Jeon"
-            },
-            {
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Noud Aldenhoven",
-               "name" : "Noud Aldenhoven"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green",
-               "y" : 2
-            },
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-               "drilldown" : "Simon Proctor",
-               "y" : 2
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-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
-            },
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-               "name" : "Walt Mankowski",
-               "drilldown" : "Walt Mankowski"
-            },
-            {
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-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 068"
-      }
-   ],
    "drilldown" : {
       "series" : [
          {
+            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
@@ -125,22 +21,31 @@
                   1
                ]
             ],
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov"
+            "id" : "Andrew Shitov"
          },
          {
-            "id" : "Bartosz Jarzyna",
-            "name" : "Bartosz Jarzyna",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Bartosz Jarzyna",
+            "id" : "Bartosz Jarzyna"
+         },
+         {
+            "name" : "Cheok-Yin Fung",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Cheok-Yin Fung"
          },
          {
-            "name" : "Colin Crain",
             "id" : "Colin Crain",
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -157,18 +62,16 @@
             ]
          },
          {
+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            ]
          },
          {
-            "name" : "Javier Luque",
-            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -182,20 +85,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Javier Luque",
+            "id" : "Javier Luque"
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            ]
          },
          {
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -206,21 +110,20 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -230,17 +133,19 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar"
          },
          {
-            "id" : "Myoungjin Jeon",
             "name" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Myoungjin Jeon"
          },
          {
             "data" : [
@@ -253,8 +158,8 @@
             "id" : "Niels van Dijke"
          },
          {
-            "name" : "Noud Aldenhoven",
             "id" : "Noud Aldenhoven",
+            "name" : "Noud Aldenhoven",
             "data" : [
                [
                   "Raku",
@@ -263,8 +168,6 @@
             ]
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -274,37 +177,39 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
             "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Green"
          },
          {
             "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Raku",
                   3
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
             "id" : "Walt Mankowski",
@@ -317,34 +222,144 @@
             ]
          },
          {
+            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            "id" : "Wanderdoc"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "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/>"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 068"
-   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 068",
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "y" : 2,
+               "name" : "Bartosz Jarzyna",
+               "drilldown" : "Bartosz Jarzyna"
+            },
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+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung",
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+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
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+               "name" : "Javier Luque",
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+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
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+               "y" : 1,
+               "name" : "Mark Anderson"
+            },
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+               "drilldown" : "Mohammad S Anwar",
+               "y" : 4,
+               "name" : "Mohammad S Anwar"
+            },
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+               "name" : "Myoungjin Jeon",
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+            },
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+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
+            },
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+               "name" : "Noud Aldenhoven",
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+               "name" : "Roger Bell_West",
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+               "drilldown" : "Ulrich Rieke"
+            },
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+               "y" : 2,
+               "drilldown" : "Walt Mankowski"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "name" : "Wanderdoc",
+               "y" : 2
+            }
+         ]
+      }
+   ],
    "chart" : {
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-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "subtitle" : {
+      "text" : "[Champions: 19] Last updated at 2020-07-12 14:56:47 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
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-   "subtitle" : {
-      "text" : "[Champions: 18] Last updated at 2020-07-12 10:07:37 GMT"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 068"
    }
 }