- Added solution by Steven Wilson.

11 files changed, 1219 insertions, 1204 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 987b4fed3b..a5a37349a6 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,17 +1,66 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 066"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+   "series" : [
+      {
+         "data" : [
+            {
+               "name" : "Andrew Shitov",
+               "y" : 1,
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "name" : "Javier Luque",
+               "drilldown" : "Javier Luque",
+               "y" : 5
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
+            },
+            {
+               "name" : "Pete Houston",
+               "y" : 1,
+               "drilldown" : "Pete Houston"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Yet Ebreo",
+               "y" : 2,
+               "name" : "Yet Ebreo"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 066"
       }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2020-06-22 19:08:17 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
@@ -44,7 +93,7 @@
             "name" : "Javier Luque"
          },
          {
-            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -55,7 +104,7 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari"
+            "id" : "Luca Ferrari"
          },
          {
             "id" : "Pete Houston",
@@ -82,73 +131,39 @@
             ]
          },
          {
-            "name" : "Yet Ebreo",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson"
+         },
+         {
             "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Yet Ebreo"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2020-06-22 19:01:18 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 066"
-   },
-   "series" : [
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-         "data" : [
-            {
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov",
-               "y" : 1
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-            {
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "y" : 1,
-               "name" : "Pete Houston",
-               "drilldown" : "Pete Houston"
-            },
-            {
-               "y" : 4,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "drilldown" : "Yet Ebreo",
-               "name" : "Yet Ebreo",
-               "y" : 2
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 066",
-         "colorByPoint" : 1
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    "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/>"
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index a430156e38..9e4fcf45de 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,19 +1,25 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-06-22 19:08:17 GMT"
+   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "y" : 10,
             "color" : "#FFFFFF",
+            "enabled" : "true",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "y" : 10,
             "align" : "right"
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -21,7 +27,7 @@
             ],
             [
                "Perl",
-               2718
+               2719
             ],
             [
                "Raku",
@@ -30,14 +36,20 @@
          ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "xAxis" : {
       "labels" : {
@@ -47,17 +59,5 @@
          }
       },
       "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-06-22 19:01:18 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "chart" : {
-      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index f746258ddb..8e353429b9 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,374 +1,7 @@
 {
-   "tooltip" : {
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "name" : "#001",
-               "y" : 142
-            },
-            {
-               "drilldown" : "002",
-               "name" : "#002",
-               "y" : 109
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 71
-            },
-            {
-               "name" : "#004",
-               "y" : 91,
-               "drilldown" : "004"
-            },
-            {
-               "y" : 72,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "name" : "#006",
-               "y" : 52,
-               "drilldown" : "006"
-            },
-            {
-               "y" : 59,
-               "name" : "#007",
-               "drilldown" : "007"
-            },
-            {
-               "y" : 72,
-               "name" : "#008",
-               "drilldown" : "008"
-            },
-            {
-               "drilldown" : "009",
-               "name" : "#009",
-               "y" : 68
-            },
-            {
-               "name" : "#010",
-               "y" : 60,
-               "drilldown" : "010"
-            },
-            {
-               "y" : 79,
-               "name" : "#011",
-               "drilldown" : "011"
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 83
-            },
-            {
-               "drilldown" : "013",
-               "name" : "#013",
-               "y" : 76
-            },
-            {
-               "drilldown" : "014",
-               "name" : "#014",
-               "y" : 96
-            },
-            {
-               "drilldown" : "015",
-               "y" : 93,
-               "name" : "#015"
-            },
-            {
-               "y" : 66,
-               "name" : "#016",
-               "drilldown" : "016"
-            },
-            {
-               "y" : 79,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "y" : 76,
-               "name" : "#018",
-               "drilldown" : "018"
-            },
-            {
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-               "name" : "#019",
-               "drilldown" : "019"
-            },
-            {
-               "drilldown" : "020",
-               "name" : "#020",
-               "y" : 95
-            },
-            {
-               "drilldown" : "021",
-               "name" : "#021",
-               "y" : 67
-            },
-            {
-               "y" : 63,
-               "name" : "#022",
-               "drilldown" : "022"
-            },
-            {
-               "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
-            },
-            {
-               "drilldown" : "024",
-               "y" : 70,
-               "name" : "#024"
-            },
-            {
-               "name" : "#025",
-               "y" : 55,
-               "drilldown" : "025"
-            },
-            {
-               "drilldown" : "026",
-               "y" : 70,
-               "name" : "#026"
-            },
-            {
-               "drilldown" : "027",
-               "name" : "#027",
-               "y" : 58
-            },
-            {
-               "drilldown" : "028",
-               "y" : 78,
-               "name" : "#028"
-            },
-            {
-               "drilldown" : "029",
-               "y" : 77,
-               "name" : "#029"
-            },
-            {
-               "y" : 115,
-               "name" : "#030",
-               "drilldown" : "030"
-            },
-            {
-               "name" : "#031",
-               "y" : 87,
-               "drilldown" : "031"
-            },
-            {
-               "drilldown" : "032",
-               "y" : 92,
-               "name" : "#032"
-            },
-            {
-               "drilldown" : "033",
-               "name" : "#033",
-               "y" : 108
-            },
-            {
-               "name" : "#034",
-               "y" : 62,
-               "drilldown" : "034"
-            },
-            {
-               "drilldown" : "035",
-               "name" : "#035",
-               "y" : 62
-            },
-            {
-               "drilldown" : "036",
-               "name" : "#036",
-               "y" : 66
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-               "drilldown" : "037",
-               "y" : 65,
-               "name" : "#037"
-            },
-            {
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-               "y" : 65,
-               "drilldown" : "038"
-            },
-            {
-               "drilldown" : "039",
-               "y" : 60,
-               "name" : "#039"
-            },
-            {
-               "y" : 71,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "name" : "#041",
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-               "drilldown" : "041"
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-               "drilldown" : "042",
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-               "name" : "#043"
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-               "drilldown" : "045"
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-               "name" : "#062"
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-               "drilldown" : "063"
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-               "drilldown" : "064",
-               "y" : 76,
-               "name" : "#064"
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-               "y" : 67,
-               "drilldown" : "065"
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-               "name" : "#066",
-               "y" : 17
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-   "plotOptions" : {
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-         "dataLabels" : {
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-            "enabled" : 1
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-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "xAxis" : {
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-   },
    "drilldown" : {
       "series" : [
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-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -383,10 +16,11 @@
                   11
                ]
             ],
-            "id" : "001"
+            "id" : "001",
+            "name" : "001"
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -401,10 +35,9 @@
                   10
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
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-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -419,11 +52,11 @@
                   9
                ]
             ],
-            "id" : "003"
+            "id" : "003",
+            "name" : "003"
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-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -437,10 +70,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
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          },
          {
-            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -455,7 +89,7 @@
                   12
                ]
             ],
-            "id" : "005"
+            "name" : "005"
          },
          {
             "name" : "006",
@@ -476,7 +110,7 @@
             "id" : "006"
          },
          {
-            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -491,7 +125,7 @@
                   10
                ]
             ],
-            "name" : "007"
+            "id" : "007"
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@@ -513,7 +147,6 @@
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                   "Perl",
@@ -527,7 +160,8 @@
                   "Blog",
                   13
                ]
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+            ],
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@@ -566,7 +200,6 @@
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             "data" : [
                [
                   "Perl",
@@ -581,6 +214,7 @@
                   11
                ]
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+            "id" : "012",
             "name" : "012"
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@@ -638,7 +272,7 @@
             "id" : "015"
          },
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-            "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -653,9 +287,10 @@
                   12
                ]
             ],
-            "id" : "016"
+            "name" : "016"
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+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -670,7 +305,6 @@
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@@ -692,7 +326,6 @@
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             "data" : [
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@@ -707,10 +340,12 @@
                   "Blog",
                   13
                ]
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+            ],
+            "name" : "019"
          },
          {
             "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -724,10 +359,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "020"
+            ]
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+            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -741,13 +377,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021",
-            "name" : "021"
+            ]
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             "data" : [
                [
                   "Perl",
@@ -761,7 +394,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "022"
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             "id" : "023",
@@ -782,7 +416,6 @@
             "name" : "023"
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             "data" : [
                [
                   "Perl",
@@ -797,10 +430,10 @@
                   11
                ]
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+            "id" : "024",
+            "name" : "024"
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-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -815,9 +448,12 @@
                   12
                ]
             ],
+            "id" : "025",
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          },
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+            "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -831,11 +467,10 @@
                   "Blog",
                   10
                ]
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-            "id" : "026",
-            "name" : "026"
+            ]
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             "data" : [
                [
@@ -850,10 +485,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027"
+            ]
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             "data" : [
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                   "Perl",
@@ -868,10 +503,11 @@
                   9
                ]
             ],
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-            "name" : "028"
+            "id" : "028"
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+            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -885,11 +521,10 @@
                   "Blog",
                   12
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-            ],
-            "id" : "029",
-            "name" : "029"
+            ]
          },
          {
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -904,7 +539,6 @@
                   10
                ]
             ],
-            "id" : "030",
             "name" : "030"
          },
          {
@@ -926,6 +560,8 @@
             "id" : "031"
          },
          {
+            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -939,9 +575,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032",
-            "name" : "032"
+            ]
          },
          {
             "data" : [
@@ -962,6 +596,8 @@
             "name" : "033"
          },
          {
+            "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -975,12 +611,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "034",
-            "name" : "034"
+            ]
          },
          {
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -995,10 +628,11 @@
                   9
                ]
             ],
-            "id" : "035"
+            "id" : "035",
+            "name" : "035"
          },
          {
-            "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -1013,10 +647,10 @@
                   11
                ]
             ],
-            "name" : "036"
+            "id" : "036"
          },
          {
-            "name" : "037",
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -1031,9 +665,11 @@
                   9
                ]
             ],
-            "id" : "037"
+            "name" : "037"
          },
          {
+            "name" : "038",
+            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -1047,9 +683,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "038",
-            "name" : "038"
+            ]
          },
          {
             "id" : "039",
@@ -1070,7 +704,7 @@
             "name" : "039"
          },
          {
-            "id" : "040",
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -1085,7 +719,7 @@
                   10
                ]
             ],
-            "name" : "040"
+            "id" : "040"
          },
          {
             "id" : "041",
@@ -1106,7 +740,6 @@
             "name" : "041"
          },
          {
-            "name" : "042",
             "id" : "042",
             "data" : [
                [
@@ -1121,9 +754,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "042"
          },
          {
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -1138,10 +773,10 @@
                   11
                ]
             ],
-            "id" : "043",
             "name" : "043"
          },
          {
+            "name" : "044",
             "id" : "044",
             "data" : [
                [
@@ -1156,10 +791,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "044"
+            ]
          },
          {
+            "name" : "045",
+            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -1173,9 +809,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "045",
-            "name" : "045"
+            ]
          },
          {
             "data" : [
@@ -1196,7 +830,6 @@
             "name" : "046"
          },
          {
-            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -1211,10 +844,10 @@
                   10
                ]
             ],
-            "id" : "047"
+            "id" : "047",
+            "name" : "047"
          },
          {
-            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -1229,10 +862,12 @@
                   12
                ]
             ],
-            "id" : "048"
+            "id" : "048",
+            "name" : "048"
          },
          {
             "name" : "049",
+            "id" : "049",
             "data" : [
                [
                   "Perl",
@@ -1246,8 +881,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "049"