- Added solutions by Feng Chang.

1 files changed, 165 insertions, 150 deletions

diff --git a/stats/pwc-challenge-139.json b/stats/pwc-challenge-139.json
index 8b50f622ba..2d6e3d6a91 100644
--- a/stats/pwc-challenge-139.json
+++ b/stats/pwc-challenge-139.json
@@ -1,36 +1,47 @@
 {
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
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          "data" : [
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-               "name" : "Abigail",
                "y" : 4,
+               "name" : "Abigail",
                "drilldown" : "Abigail"
             },
             {
                "name" : "Adam Russell",
-               "y" : 4,
-               "drilldown" : "Adam Russell"
+               "drilldown" : "Adam Russell",
+               "y" : 4
             },
             {
-               "drilldown" : "Andrew Shitov",
                "y" : 1,
+               "drilldown" : "Andrew Shitov",
                "name" : "Andrew Shitov"
             },
             {
-               "drilldown" : "Arne Sommer",
                "y" : 3,
-               "name" : "Arne Sommer"
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer"
             },
             {
-               "name" : "Athanasius",
                "y" : 4,
+               "name" : "Athanasius",
                "drilldown" : "Athanasius"
             },
             {
-               "name" : "Cheok-Yin Fung",
                "y" : 2,
-               "drilldown" : "Cheok-Yin Fung"
+               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung"
             },
             {
                "y" : 5,
@@ -38,39 +49,44 @@
                "drilldown" : "Colin Crain"
             },
             {
-               "name" : "Cristina Heredia",
                "y" : 1,
+               "name" : "Cristina Heredia",
                "drilldown" : "Cristina Heredia"
             },
             {
                "y" : 3,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
             },
             {
-               "drilldown" : "Duncan C. White",
                "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White",
                "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "y" : 2
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang",
+               "y" : 2
             },
             {
-               "drilldown" : "Flavio Poletti",
                "y" : 6,
+               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti"
             },
             {
-               "name" : "Jake",
                "y" : 1,
-               "drilldown" : "Jake"
+               "drilldown" : "Jake",
+               "name" : "Jake"
             },
             {
-               "name" : "Jaldhar H. Vyas",
                "y" : 5,
-               "drilldown" : "Jaldhar H. Vyas"
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas"
             },
             {
                "drilldown" : "James Smith",
@@ -79,43 +95,43 @@
             },
             {
                "y" : 2,
-               "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek"
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek"
             },
             {
-               "drilldown" : "Jorg Sommrey",
                "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey",
                "y" : 2
             },
             {
-               "y" : 5,
                "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
             },
             {
                "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
+               "drilldown" : "Lubos Kolouch",
+               "y" : 2
             },
             {
                "y" : 6,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
                "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             },
             {
+               "name" : "Matthew Neleigh",
                "drilldown" : "Matthew Neleigh",
-               "y" : 2,
-               "name" : "Matthew Neleigh"
+               "y" : 2
             },
             {
-               "drilldown" : "Mohammad S Anwar",
+               "y" : 2,
                "name" : "Mohammad S Anwar",
-               "y" : 2
+               "drilldown" : "Mohammad S Anwar"
             },
             {
                "drilldown" : "Niels van Dijke",
@@ -123,96 +139,63 @@
                "y" : 2
             },
             {
-               "y" : 1,
                "name" : "Olivier Delouya",
-               "drilldown" : "Olivier Delouya"
+               "drilldown" : "Olivier Delouya",
+               "y" : 1
             },
             {
-               "y" : 2,
                "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio"
+               "drilldown" : "Paulo Custodio",
+               "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Pete Houston",
                "name" : "Pete Houston",
-               "drilldown" : "Pete Houston"
+               "y" : 2
             },
             {
+               "y" : 2,
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 2
+               "name" : "Peter Campbell Smith"
             },
             {
-               "drilldown" : "Robert DiCicco",
+               "y" : 1,
                "name" : "Robert DiCicco",
-               "y" : 1
+               "drilldown" : "Robert DiCicco"
             },
             {
-               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
                "y" : 5
             },
             {
-               "drilldown" : "Simon Green",
                "y" : 3,
+               "drilldown" : "Simon Green",
                "name" : "Simon Green"
             },
             {
-               "y" : 1,
                "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson"
+               "drilldown" : "Steven Wilson",
+               "y" : 1
             },
             {
-               "drilldown" : "Ulrich Rieke",
                "y" : 4,
+               "drilldown" : "Ulrich Rieke",
                "name" : "Ulrich Rieke"
             },
             {
+               "y" : 3,
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
+               "name" : "W. Luis Mochan"
             }
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          "name" : "The Weekly Challenge - 139"
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-      "text" : "[Champions: 34] Last updated at 2021-11-24 00:38:42 GMT"
-   },
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-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
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-   },
-   "chart" : {
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-   },
-   "plotOptions" : {
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-   "yAxis" : {
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-      "text" : "The Weekly Challenge - 139"
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-            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -222,10 +205,11 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Abigail",
+            "name" : "Abigail"
          },
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-            "id" : "Adam Russell",
             "name" : "Adam Russell",
             "data" : [
                [
@@ -236,21 +220,20 @@
                   "Blog",
                   2
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-            ]
+            ],
+            "id" : "Adam Russell"
          },
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-            "name" : "Andrew Shitov",
             "id" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   1
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-            ]
+            ],
+            "name" : "Andrew Shitov"
          },
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-            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -260,11 +243,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -274,7 +257,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
             "name" : "Cheok-Yin Fung",
@@ -287,6 +272,8 @@
             ]
          },
          {
+            "name" : "Colin Crain",
+            "id" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -300,23 +287,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            ]
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          {
+            "name" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Cristina Heredia",
             "id" : "Cristina Heredia"
          },
          {
-            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -329,27 +314,36 @@
             ]
          },
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-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Feng Chang",
+            "name" : "Feng Chang"
          },
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-            "id" : "Flavio Poletti",
             "name" : "Flavio Poletti",
             "data" : [
                [
@@ -364,21 +358,22 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Flavio Poletti"
          },
          {
             "id" : "Jake",
-            "name" : "Jake",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Jake"
          },
          {
-            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -395,8 +390,6 @@
             ]
          },
          {
-            "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -406,21 +399,23 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
             "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Jan Krnavek"
          },
          {
-            "id" : "Jorg Sommrey",
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -429,7 +424,6 @@
             ]
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -444,17 +438,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
             "data" : [
@@ -467,32 +462,31 @@
                   4
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mark Anderson"
          },
          {
-            "id" : "Matthew Neleigh",
             "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Matthew Neleigh"
          },
          {
             "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -502,67 +496,68 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Mohammad S Anwar"
          },
          {
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            "name" : "Niels van Dijke"
          },
          {
+            "id" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Olivier Delouya",
             "name" : "Olivier Delouya"
          },
          {
-            "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio",
+            "name" : "Paulo Custodio"
          },
          {
             "id" : "Pete Houston",
-            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Pete Houston"
          },
          {
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith"
          },
          {
             "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Robert DiCicco"
          },
          {
             "data" : [
@@ -579,12 +574,12 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -607,7 +602,6 @@
             "name" : "Steven Wilson"
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
             "data" : [
                [
@@ -618,7 +612,8 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke"
          },
          {
             "data" : [
@@ -636,7 +631,27 @@
          }
       ]
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-   "legend" : {
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+   "xAxis" : {
+      "type" : "category"
+   },
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+         "dataLabels" : {
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+            "format" : "{point.y}"
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+   },
+   "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 2021-11-24 01:14:58 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 139"
    }
 }