- Added solutions by Jaldhar H. Vyas.

9 files changed, 993 insertions, 970 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d17c59ac1e..252de19901 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,204 +1,50 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "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/>"
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Aaron Sherman",
-               "y" : 2,
-               "name" : "Aaron Sherman"
-            },
-            {
-               "drilldown" : "Adam Russell",
-               "y" : 3,
-               "name" : "Adam Russell"
-            },
-            {
-               "drilldown" : "Andrezgz",
-               "y" : 2,
-               "name" : "Andrezgz"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
-            },
-            {
-               "name" : "Daniel Mantovani",
-               "y" : 2,
-               "drilldown" : "Daniel Mantovani"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 4
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Donald Hunter",
-               "name" : "Donald Hunter"
-            },
-            {
-               "name" : "Duane Powell",
-               "y" : 2,
-               "drilldown" : "Duane Powell"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 3,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Francis Whittle",
-               "y" : 4,
-               "name" : "Francis Whittle"
-            },
-            {
-               "name" : "Guillermo Ramos",
-               "drilldown" : "Guillermo Ramos",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Gustavo Chaves",
-               "name" : "Gustavo Chaves"
-            },
-            {
-               "name" : "Jaime Corchado",
-               "y" : 2,
-               "drilldown" : "Jaime Corchado"
-            },
-            {
-               "drilldown" : "Joelle Maslak",
-               "y" : 6,
-               "name" : "Joelle Maslak"
-            },
-            {
-               "name" : "Kevin Colyer",
-               "y" : 2,
-               "drilldown" : "Kevin Colyer"
-            },
-            {
-               "name" : "Kian-Meng Ang",
-               "y" : 1,
-               "drilldown" : "Kian-Meng Ang"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch"
-            },
-            {
-               "name" : "Neil Bowers",
-               "drilldown" : "Neil Bowers",
-               "y" : 2
-            },
-            {
-               "name" : "Noud",
-               "y" : 2,
-               "drilldown" : "Noud"
-            },
-            {
-               "name" : "Robert Van Dam",
-               "y" : 3,
-               "drilldown" : "Robert Van Dam"
-            },
-            {
-               "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Ruben Westerberg",
-               "name" : "Ruben Westerberg"
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Steven Wilson",
-               "y" : 3,
-               "name" : "Steven Wilson"
-            },
-            {
-               "name" : "Walt Mankowski",
-               "drilldown" : "Walt Mankowski",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Yozen Hernandez",
-               "y" : 3,
-               "name" : "Yozen Hernandez"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 014"
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 29] Last updated at 2019-06-30 19:03:31 GMT"
-   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
       }
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 014"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Aaron Sherman",
-            "name" : "Aaron Sherman",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Aaron Sherman",
+            "name" : "Aaron Sherman"
          },
          {
+            "id" : "Adam Russell",
+            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl 5",
@@ -208,19 +54,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Adam Russell",
-            "id" : "Adam Russell"
+            ]
          },
          {
+            "id" : "Andrezgz",
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Andrezgz",
-            "id" : "Andrezgz"
+            ]
          },
          {
             "data" : [
@@ -233,12 +77,12 @@
                   1
                ]
             ],
-            "name" : "Arne Sommer",
-            "id" : "Arne Sommer"
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "Athanasius",
             "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl 5",
@@ -255,14 +99,14 @@
             ]
          },
          {
+            "id" : "Daniel Mantovani",
+            "name" : "Daniel Mantovani",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Daniel Mantovani",
-            "name" : "Daniel Mantovani"
+            ]
          },
          {
             "id" : "Dave Jacoby",
@@ -283,8 +127,6 @@
             ]
          },
          {
-            "name" : "Donald Hunter",
-            "id" : "Donald Hunter",
             "data" : [
                [
                   "Perl 6",
@@ -294,11 +136,13 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Donald Hunter",
+            "id" : "Donald Hunter"
          },
          {
-            "name" : "Duane Powell",
             "id" : "Duane Powell",
+            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
@@ -307,6 +151,8 @@
             ]
          },
          {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
@@ -316,11 +162,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            ]
          },
          {
+            "id" : "Feng Chang",
+            "name" : "Feng Chang",
             "data" : [
                [
                   "Perl 5",
@@ -330,13 +176,9 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Feng Chang",
-            "id" : "Feng Chang"
+            ]
          },
          {
-            "name" : "Francis Whittle",
-            "id" : "Francis Whittle",
             "data" : [
                [
                   "Perl 6",
@@ -346,17 +188,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Francis Whittle",
+            "name" : "Francis Whittle"
          },
          {
-            "name" : "Guillermo Ramos",
-            "id" : "Guillermo Ramos",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Guillermo Ramos",
+            "name" : "Guillermo Ramos"
          },
          {
             "id" : "Gustavo Chaves",
@@ -369,16 +213,36 @@
             ]
          },
          {
+            "name" : "Jaime Corchado",
+            "id" : "Jaime Corchado",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ],
+               [
+                  "Perl 6",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
             ],
-            "name" : "Jaime Corchado",
-            "id" : "Jaime Corchado"
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas"
          },
          {
+            "name" : "Joelle Maslak",
+            "id" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -388,33 +252,29 @@
                   "Perl 6",
                   3
                ]
-            ],
-            "id" : "Joelle Maslak",
-            "name" : "Joelle Maslak"
+            ]
          },
          {
+            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Kevin Colyer",
-            "name" : "Kevin Colyer"
+            ]
          },
          {
+            "name" : "Kian-Meng Ang",
+            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "id" : "Kian-Meng Ang",
-            "name" : "Kian-Meng Ang"
+            ]
          },
          {
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl 5",
@@ -428,21 +288,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl 5",
                   3
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
-            "id" : "Neil Bowers",
-            "name" : "Neil Bowers",
             "data" : [
                [
                   "Perl 5",
@@ -452,17 +312,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Neil Bowers",
+            "id" : "Neil Bowers"
          },
          {
-            "name" : "Noud",
-            "id" : "Noud",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Noud",
+            "id" : "Noud"
          },
          {
             "data" : [
@@ -471,18 +333,18 @@
                   3
                ]
             ],
-            "name" : "Robert Van Dam",
-            "id" : "Robert Van Dam"
+            "id" : "Robert Van Dam",
+            "name" : "Robert Van Dam"
          },
          {
-            "name" : "Roger Bell West",
-            "id" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell West",
+            "name" : "Roger Bell West"
          },
          {
             "id" : "Ruben Westerberg",
@@ -499,16 +361,18 @@
             ]
          },
          {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
+            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
@@ -518,9 +382,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Steven Wilson",
-            "id" : "Steven Wilson"
+            ]
          },
          {
             "data" : [
@@ -533,6 +395,8 @@
             "name" : "Walt Mankowski"
          },
          {
+            "id" : "Yozen Hernandez",
+            "name" : "Yozen Hernandez",
             "data" : [
                [
                   "Perl 5",
@@ -542,10 +406,169 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Yozen Hernandez",
-            "name" : "Yozen Hernandez"
+            ]
          }
       ]
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Aaron Sherman",
+               "drilldown" : "Aaron Sherman"
+            },
+            {
+               "y" : 3,
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell"
+            },
+            {
+               "drilldown" : "Andrezgz",
+               "name" : "Andrezgz",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 3,
+               "name" : "Arne Sommer"
+            },
+            {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 5
+            },
+            {
+               "y" : 2,
+               "name" : "Daniel Mantovani",
+               "drilldown" : "Daniel Mantovani"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 4,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "Donald Hunter",
+               "name" : "Donald Hunter",
+               "y" : 4
+            },
+            {
+               "name" : "Duane Powell",
+               "y" : 2,
+               "drilldown" : "Duane Powell"
+            },
+            {
+               "y" : 3,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "y" : 4,
+               "name" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Francis Whittle",
+               "y" : 4,
+               "name" : "Francis Whittle"
+            },
+            {
+               "name" : "Guillermo Ramos",
+               "y" : 2,
+               "drilldown" : "Guillermo Ramos"
+            },
+            {
+               "drilldown" : "Gustavo Chaves",
+               "name" : "Gustavo Chaves",
+               "y" : 2
+            },
+            {
+               "name" : "Jaime Corchado",
+               "y" : 2,
+               "drilldown" : "Jaime Corchado"
+            },
+            {
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas"
+            },
+            {
+               "drilldown" : "Joelle Maslak",
+               "y" : 6,
+               "name" : "Joelle Maslak"
+            },
+            {
+               "y" : 2,
+               "name" : "Kevin Colyer",
+               "drilldown" : "Kevin Colyer"
+            },
+            {
+               "drilldown" : "Kian-Meng Ang",
+               "y" : 1,
+               "name" : "Kian-Meng Ang"
+            },
+            {
+               "y" : 5,
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "y" : 3,
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Neil Bowers",
+               "y" : 2,
+               "drilldown" : "Neil Bowers"
+            },
+            {
+               "name" : "Noud",
+               "y" : 2,
+               "drilldown" : "Noud"
+            },
+            {
+               "drilldown" : "Robert Van Dam",
+               "y" : 3,
+               "name" : "Robert Van Dam"
+            },
+            {
+               "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ruben Westerberg",
+               "y" : 4,
+               "name" : "Ruben Westerberg"
+            },
+            {
+               "y" : 2,
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Walt Mankowski",
+               "drilldown" : "Walt Mankowski"
+            },
+            {
+               "name" : "Yozen Hernandez",
+               "y" : 3,
+               "drilldown" : "Yozen Hernandez"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 014",
+         "colorByPoint" : 1
+      }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 30] Last updated at 2019-06-30 20:19:49 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 149e732ea0..42cf767778 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    },
    "series" : [
       {
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               130
+               131
             ],
             [
                "Perl 5",
-               578
+               580
             ],
             [
                "Perl 6",
-               337
+               339
             ]
          ],
+         "name" : "Contributions",
          "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "rotation" : -90,
+            "align" : "right",
             "enabled" : "true",
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "y" : 10,
-            "format" : "{point.y:.0f}"
+            "y" : 10
          }
       }
    ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions - 2019"
+   },
    "subtitle" : {
-      "text" : "Last updated at 2019-06-30 19:03:40 GMT"
+      "text" : "Last updated at 2019-06-30 20:20:57 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
    },
    "chart" : {
       "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions - 2019"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 436e588a3a..6a4a676f49 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,91 +1,32 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-06-30 19:03:40 GMT"
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
    },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "001",
-               "name" : "#001",
-               "y" : 123
-            },
-            {
-               "drilldown" : "002",
-               "name" : "#002",
-               "y" : 104
-            },
-            {
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-               "drilldown" : "003",
-               "name" : "#003"
-            },
-            {
-               "y" : 84,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "y" : 66,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "drilldown" : "006",
-               "name" : "#006",
-               "y" : 47
-            },
-            {
-               "name" : "#007",
-               "drilldown" : "007",
-               "y" : 54
-            },
-            {
-               "name" : "#008",
-               "drilldown" : "008",
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-               "drilldown" : "010",
-               "name" : "#010"
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-               "drilldown" : "011"
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-               "drilldown" : "012",
-               "name" : "#012"
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-               "name" : "#013",
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-               "drilldown" : "014",
-               "name" : "#014"
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-         ],
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
-      }
-   ],
    "legend" : {
       "enabled" : "false"
    },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-06-30 20:20:57 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
    "drilldown" : {
       "series" : [
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+            "id" : "001",
             "name" : "001",
             "data" : [
                [
@@ -100,8 +41,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "001"
+            ]
          },
          {
             "id" : "002",
@@ -122,7 +62,7 @@
             "name" : "002"
          },
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-            "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -137,10 +77,10 @@
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                ]
             ],
-            "name" : "003"
+            "id" : "003"
          },
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             "data" : [
                [
                   "Perl 5",
@@ -155,9 +95,11 @@
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                ]
             ],
-            "name" : "004"
+            "id" : "004"
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@@ -171,11 +113,10 @@
                   "Blog",
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-            ],
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-            "name" : "005"
+            ]
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@@ -190,11 +131,9 @@
                   "Blog",
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@@ -209,9 +148,11 @@
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+            "name" : "007",
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@@ -226,11 +167,9 @@
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@@ -245,10 +184,11 @@
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@@ -263,10 +203,9 @@
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@@ -281,10 +220,11 @@
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                   "Perl 5",
@@ -299,9 +239,10 @@
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+            "name" : "012"
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                   "Perl 5",
@@ -316,55 +257,114 @@
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-            "name" : "013"
+            "id" : "013"
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                   "Blog",
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-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "plotOptions" : {
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