- Added solutions by Cheok-Yin Fung.

1 files changed, 214 insertions, 199 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 5ed6e2a7be..097e8a1014 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,17 +2,167 @@
    "xAxis" : {
       "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 069"
+   "subtitle" : {
+      "text" : "[Champions: 26] Last updated at 2020-07-19 21:45:47 GMT"
    },
-   "legend" : {
-      "enabled" : 0
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 069",
+         "data" : [
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+               "drilldown" : "Andrew Shitov",
+               "y" : 4,
+               "name" : "Andrew Shitov"
+            },
+            {
+               "name" : "Arne Sommer",
+               "y" : 5,
+               "drilldown" : "Arne Sommer"
+            },
+            {
+               "drilldown" : "Athanasius",
+               "y" : 4,
+               "name" : "Athanasius"
+            },
+            {
+               "drilldown" : "Bartosz Jarzyna",
+               "name" : "Bartosz Jarzyna",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
+               "name" : "Colin Crain",
+               "y" : 5,
+               "drilldown" : "Colin Crain"
+            },
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+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Duncan C. White",
+               "name" : "Duncan C. White",
+               "y" : 2
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "y" : 5,
+               "name" : "Javier Luque"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "y" : 2,
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Mohammad S Anwar",
+               "y" : 7,
+               "name" : "Mohammad S Anwar"
+            },
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+               "y" : 2,
+               "drilldown" : "Niels van Dijke"
+            },
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+               "name" : "Pete Houston",
+               "drilldown" : "Pete Houston"
+            },
+            {
+               "drilldown" : "Rage311",
+               "name" : "Rage311",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Richard Park",
+               "y" : 1,
+               "name" : "Richard Park"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "name" : "Shahed Nooshmand",
+               "y" : 3,
+               "drilldown" : "Shahed Nooshmand"
+            },
+            {
+               "y" : 3,
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green"
+            },
+            {
+               "drilldown" : "Simon Miner",
+               "y" : 1,
+               "name" : "Simon Miner"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "Walt Mankowski",
+               "y" : 2,
+               "name" : "Walt Mankowski"
+            },
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+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc"
+            }
+         ],
+         "colorByPoint" : 1
+      }
+   ],
+   "tooltip" : {
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+      "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/>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 069"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -30,7 +180,7 @@
             "name" : "Andrew Shitov"
          },
          {
-            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -45,10 +195,10 @@
                   1
                ]
             ],
-            "name" : "Arne Sommer"
+            "id" : "Arne Sommer"
          },
          {
-            "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -59,7 +209,7 @@
                   2
                ]
             ],
-            "name" : "Athanasius"
+            "id" : "Athanasius"
          },
          {
             "id" : "Bartosz Jarzyna",
@@ -72,7 +222,17 @@
             "name" : "Bartosz Jarzyna"
          },
          {
-            "id" : "Colin Crain",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung"
+         },
+         {
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -87,37 +247,37 @@
                   1
                ]
             ],
-            "name" : "Colin Crain"
+            "id" : "Colin Crain"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "id" : "Duncan C. White",
-            "name" : "Duncan C. White",
             "data" : [
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                   "Perl",
                   2
                ]
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+            "name" : "Duncan C. White"
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          {
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            "name" : "E. Choroba"
          },
          {
             "id" : "Javier Luque",
@@ -138,16 +298,17 @@
             ]
          },
          {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -162,10 +323,11 @@
                   1
                ]
             ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -175,21 +337,20 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            ]
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar",
             "data" : [
                [
@@ -204,27 +365,26 @@
                   "Blog",
                   3
                ]
-            ],
-            "id" : "Mohammad S Anwar"
+            ]
          },
          {
-            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke"
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
          },
          {
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Pete Houston",
             "id" : "Pete Houston"
          },
          {
@@ -238,16 +398,17 @@
             "name" : "Rage311"
          },
          {
-            "id" : "Richard Park",
-            "name" : "Richard Park",
             "data" : [
                [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Richard Park",
+            "id" : "Richard Park"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -262,10 +423,10 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West"
          },
          {
+            "name" : "Shahed Nooshmand",
             "data" : [
                [
                   "Raku",
@@ -276,12 +437,9 @@
                   1
                ]
             ],
-            "name" : "Shahed Nooshmand",
             "id" : "Shahed Nooshmand"
          },
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-            "id" : "Simon Green",
-            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -291,20 +449,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Simon Green",
+            "id" : "Simon Green"
          },
          {
+            "id" : "Simon Miner",
             "name" : "Simon Miner",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Simon Miner"
+            ]
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
             "data" : [
                [
@@ -315,17 +474,18 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke"
          },
          {
             "id" : "Walt Mankowski",
+            "name" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Walt Mankowski"
+            ]
          },
          {
             "data" : [
@@ -339,157 +499,12 @@
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       ]
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-               "name" : "Pete Houston",
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