- Added solutions by Nuno Vieira.

13 files changed, 1533 insertions, 1518 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 2a57218d74..d7981e34a9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,38 +2,13 @@
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2021-01-13 00:44:32 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "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/>",
-      "followPointer" : 1
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 095",
-         "colorByPoint" : 1,
          "data" : [
             {
                "drilldown" : "Abigail",
@@ -41,9 +16,9 @@
                "y" : 2
             },
             {
-               "drilldown" : "Andrew Shitov",
                "y" : 2,
-               "name" : "Andrew Shitov"
+               "name" : "Andrew Shitov",
+               "drilldown" : "Andrew Shitov"
             },
             {
                "drilldown" : "Bartosz Jarzyna",
@@ -51,13 +26,13 @@
                "y" : 2
             },
             {
-               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Flavio Poletti"
             },
             {
-               "y" : 2,
                "name" : "Gustavo Chaves",
+               "y" : 2,
                "drilldown" : "Gustavo Chaves"
             },
             {
@@ -66,24 +41,29 @@
                "drilldown" : "James Smith"
             },
             {
-               "name" : "Luca Ferrari",
                "y" : 4,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari"
             },
             {
-               "name" : "Mark Anderson",
                "y" : 1,
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson"
             },
             {
-               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2,
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Nuno Vieira",
                "y" : 2,
-               "name" : "Niels van Dijke"
+               "name" : "Nuno Vieira"
             },
             {
-               "drilldown" : "Pavel Kuptsov",
+               "name" : "Pavel Kuptsov",
                "y" : 2,
-               "name" : "Pavel Kuptsov"
+               "drilldown" : "Pavel Kuptsov"
             },
             {
                "drilldown" : "Pete Houston",
@@ -91,9 +71,9 @@
                "y" : 2
             },
             {
-               "drilldown" : "Roger Bell_West",
+               "y" : 4,
                "name" : "Roger Bell_West",
-               "y" : 4
+               "drilldown" : "Roger Bell_West"
             },
             {
                "name" : "Simon Proctor",
@@ -106,23 +86,51 @@
                "name" : "Stuart Little"
             },
             {
-               "drilldown" : "Ulrich Rieke",
+               "y" : 3,
                "name" : "Ulrich Rieke",
-               "y" : 3
+               "drilldown" : "Ulrich Rieke"
             },
             {
+               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan"
+               "y" : 3
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 095"
       }
    ],
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 17] Last updated at 2021-01-13 00:52:32 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 095"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Abigail",
             "id" : "Abigail",
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
@@ -131,28 +139,28 @@
             ]
          },
          {
+            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Andrew Shitov",
             "id" : "Andrew Shitov"
          },
          {
-            "name" : "Bartosz Jarzyna",
             "id" : "Bartosz Jarzyna",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Bartosz Jarzyna"
          },
          {
-            "name" : "Flavio Poletti",
             "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -165,26 +173,27 @@
             ]
          },
          {
-            "id" : "Gustavo Chaves",
             "name" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Gustavo Chaves"
          },
          {
-            "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "James Smith",
+            "id" : "James Smith"
          },
          {
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -195,18 +204,17 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari"
          },
          {
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
             "data" : [
@@ -215,17 +223,27 @@
                   2
                ]
             ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
          },
          {
+            "id" : "Nuno Vieira",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Nuno Vieira"
+         },
+         {
             "id" : "Pavel Kuptsov",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "name" : "Pavel Kuptsov"
          },
          {
@@ -253,14 +271,14 @@
             ]
          },
          {
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            ]
          },
          {
             "data" : [
@@ -273,7 +291,6 @@
             "id" : "Stuart Little"
          },
          {
-            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke",
             "data" : [
                [
@@ -284,10 +301,10 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -298,11 +315,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "W. Luis Mochan"
          }
       ]
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 095"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index acc7101680..adec55d90e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,30 +1,30 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-01-13 00:52:32 GMT"
+   },
    "xAxis" : {
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
       }
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-01-13 00:44:32 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "yAxis" : {
-      "min" : 0,
       "title" : {
          "text" : null
-      }
+      },
+      "min" : 0
    },
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "series" : [
       {
@@ -35,7 +35,7 @@
             ],
             [
                "Perl",
-               4337
+               4339
             ],
             [
                "Raku",
@@ -44,20 +44,20 @@
          ],
          "name" : "Contributions",
          "dataLabels" : {
-            "align" : "right",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "y" : 10,
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
+            "enabled" : "true",
             "format" : "{point.y:.0f}",
-            "enabled" : "true"
+            "color" : "#FFFFFF",
+            "rotation" : -90,
+            "y" : 10,
+            "align" : "right"
          }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4d4ab71e45..d18ff64819 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,494 +1,11 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
+   "chart" : {
+      "type" : "column"
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "y" : 149,
-               "name" : "#001",
-               "drilldown" : "001"
-            },
-            {
-               "drilldown" : "002",
-               "name" : "#002",
-               "y" : 118
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 75
-            },
-            {
-               "drilldown" : "004",
-               "y" : 95,
-               "name" : "#004"
-            },
-            {
-               "drilldown" : "005",
-               "y" : 76,
-               "name" : "#005"
-            },
-            {
-               "drilldown" : "006",
-               "name" : "#006",
-               "y" : 56
-            },
-            {
-               "drilldown" : "007",
-               "name" : "#007",
-               "y" : 63
-            },
-            {
-               "y" : 74,
-               "name" : "#008",
-               "drilldown" : "008"
-            },
-            {
-               "name" : "#009",
-               "y" : 72,
-               "drilldown" : "009"
-            },
-            {
-               "drilldown" : "010",
-               "y" : 62,
-               "name" : "#010"
-            },
-            {
-               "name" : "#011",
-               "y" : 81,
-               "drilldown" : "011"
-            },
-            {
-               "drilldown" : "012",
-               "y" : 85,
-               "name" : "#012"
-            },
-            {
-               "drilldown" : "013",
-               "name" : "#013",
-               "y" : 80
-            },
-            {
-               "name" : "#014",
-               "y" : 98,
-               "drilldown" : "014"
-            },
-            {
-               "drilldown" : "015",
-               "y" : 95,
-               "name" : "#015"
-            },
-            {
-               "name" : "#016",
-               "y" : 68,
-               "drilldown" : "016"
-            },
-            {
-               "y" : 81,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "drilldown" : "018",
-               "name" : "#018",
-               "y" : 78
-            },
-            {
-               "y" : 99,
-               "name" : "#019",
-               "drilldown" : "019"
-            },
-            {
-               "drilldown" : "020",
-               "name" : "#020",
-               "y" : 97
-            },
-            {
-               "y" : 69,
-               "name" : "#021",
-               "drilldown" : "021"
-            },
-            {
-               "y" : 65,
-               "name" : "#022",
-               "drilldown" : "022"
-            },
-            {
-               "drilldown" : "023",
-               "name" : "#023",
-               "y" : 93
-            },
-            {
-               "name" : "#024",
-               "y" : 72,
-               "drilldown" : "024"
-            },
-            {
-               "y" : 57,
-               "name" : "#025",
-               "drilldown" : "025"
-            },
-            {
-               "drilldown" : "026",
-               "y" : 72,
-               "name" : "#026"
-            },
-            {
-               "drilldown" : "027",
-               "name" : "#027",
-               "y" : 60
-            },
-            {
-               "y" : 80,
-               "name" : "#028",
-               "drilldown" : "028"
-            },
-            {
-               "name" : "#029",
-               "y" : 79,
-               "drilldown" : "029"
-            },
-            {
-               "drilldown" : "030",
-               "y" : 117,
-               "name" : "#030"
-            },
-            {
-               "drilldown" : "031",
-               "name" : "#031",
-               "y" : 89
-            },
-            {
-               "name" : "#032",
-               "y" : 94,
-               "drilldown" : "032"
-            },
-            {
-               "drilldown" : "033",
-               "y" : 110,
-               "name" : "#033"
-            },
-            {
-               "name" : "#034",
-               "y" : 64,
-               "drilldown" : "034"
-            },
-            {
-               "name" : "#035",
-               "y" : 64,
-               "drilldown" : "035"
-            },
-            {
-               "y" : 68,
-               "name" : "#036",
-               "drilldown" : "036"
-            },
-            {
-               "y" : 67,
-               "name" : "#037",
-               "drilldown" : "037"
-            },
-            {
-               "name" : "#038",
-               "y" : 67,
-               "drilldown" : "038"
-            },
-            {
-               "name" : "#039",
-               "y" : 62,
-               "drilldown" : "039"
-            },
-            {
-               "y" : 73,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "drilldown" : "041",
-               "name" : "#041",
-               "y" : 76
-            },
-            {
-               "y" : 90,
-               "name" : "#042",
-               "drilldown" : "042"
-            },
-            {
-               "name" : "#043",
-               "y" : 68,
-               "drilldown" : "043"
-            },
-            {
-               "drilldown" : "044",
-               "y" : 84,
-               "name" : "#044"
-            },
-            {
-               "name" : "#045",
-               "y" : 96,
-               "drilldown" : "045"
-            },
-            {
-               "drilldown" : "046",
-               "name" : "#046",
-               "y" : 87
-            },
-            {
-               "y" : 84,
-               "name" : "#047",
-               "drilldown" : "047"
-            },
-            {
-               "name" : "#048",
-               "y" : 108,
-               "drilldown" : "048"
-            },
-            {
-               "y" : 89,
-               "name" : "#049",
-               "drilldown" : "049"
-            },
-            {
-               "name" : "#050",
-               "y" : 98,
-               "drilldown" : "050"
-            },
-            {
-               "y" : 89,
-               "name" : "#051",
-               "drilldown" : "051"
-            },
-            {
-               "drilldown" : "052",
-               "name" : "#052",
-               "y" : 91
-            },
-            {
-               "drilldown" : "053",
-               "y" : 101,
-               "name" : "#053"
-            },
-            {
-               "y" : 103,
-               "name" : "#054",
-               "drilldown" : "054"
-            },
-            {
-               "name" : "#055",
-               "y" : 88,
-               "drilldown" : "055"
-            },
-            {
-               "name" : "#056",
-               "y" : 95,
-               "drilldown" : "056"
-            },
-            {
-               "drilldown" : "057",
-               "y" : 80,
-               "name" : "#057"
-            },
-            {
-               "y" : 69,
-               "name" : "#058",
-               "drilldown" : "058"
-            },
-            {
-               "drilldown" : "059",
-               "name" : "#059",
-               "y" : 89
-            },
-            {
-               "y" : 85,
-               "name" : "#060",
-               "drilldown" : "060"
-            },
-            {
-               "name" : "#061",
-               "y" : 81,
-               "drilldown" : "061"
-            },
-            {
-               "y" : 56,
-               "name" : "#062",
-               "drilldown" : "062"
-            },
-            {
-               "name" : "#063",
-               "y" : 89,
-               "drilldown" : "063"
-            },
-            {
-               "drilldown" : "064",
-               "name" : "#064",
-               "y" : 80
-            },
-            {
-               "drilldown" : "065",
-               "y" : 73,
-               "name" : "#065"
-            },
-            {
-               "name" : "#066",
-               "y" : 84,
-               "drilldown" : "066"
-            },
-            {
-               "name" : "#067",
-               "y" : 90,
-               "drilldown" : "067"
-            },
-            {
-               "drilldown" : "068",
-               "y" : 75,
-               "name" : "#068"
-            },
-            {
-               "y" : 83,
-               "name" : "#069",
-               "drilldown" : "069"
-            },
-            {
-               "drilldown" : "070",
-               "name" : "#070",
-               "y" : 93
-            },
-            {
-               "drilldown" : "071",
-               "name" : "#071",
-               "y" : 78
-            },
-            {
-               "drilldown" : "072",
-               "y" : 112,
-               "name" : "#072"
-            },
-            {
-               "drilldown" : "073",
-               "name" : "#073",
-               "y" : 110
-            },
-            {
-               "y" : 115,
-               "name" : "#074",
-               "drilldown" : "074"
-            },
-            {
-               "drilldown" : "075",
-               "name" : "#075",
-               "y" : 113
-            },
-            {
-               "y" : 97,
-               "name" : "#076",
-               "drilldown" : "076"
-            },
-            {
-               "drilldown" : "077",
-               "name" : "#077",
-               "y" : 98
-            },
-            {
-               "name" : "#078",
-               "y" : 127,
-               "drilldown" : "078"
-            },
-            {
-               "y" : 122,
-               "name" : "#079",
-               "drilldown" : "079"
-            },
-            {
-               "name" : "#080",
-               "y" : 127,
-               "drilldown" : "080"
-            },
-            {
-               "y" : 114,
-               "name" : "#081",
-               "drilldown" : "081"
-            },
-            {
-               "drilldown" : "082",
-               "name" : "#082",
-               "y" : 114
-            },
-            {
-               "y" : 127,
-               "name" : "#083",
-               "drilldown" : "083"
-            },
-            {
-               "drilldown" : "084",
-               "name" : "#084",
-               "y" : 119
-            },
-            {
-               "drilldown" : "085",
-               "y" : 114,
-               "name" : "#085"
-            },
-            {
-               "drilldown" : "086",
-               "y" : 104,
-               "name" : "#086"
-            },
-            {
-               "name" : "#087",
-               "y" : 101,
-               "drilldown" : "087"
-            },
-            {
-               "name" : "#088",
-               "y" : 121,
-               "drilldown" : "088"
-            },
-            {
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-               "y" : 113,
-               "name" : "#090"
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-            {
-               "drilldown" : "091",
-               "name" : "#091",
-               "y" : 106
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-            {
-               "drilldown" : "092",
-               "y" : 93,
-               "name" : "#092"
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-            {
-               "name" : "#093",
-               "y" : 85,
-               "drilldown" : "093"
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-            {
-               "drilldown" : "094",
-               "y" : 85,
-               "name" : "#094"
-            },
-            {
-               "drilldown" : "095",
-               "name" : "#095",
-               "y" : 39
-            }
-         ]
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "drilldown" : {
       "series" : [
@@ -512,7 +29,6 @@
          },
          {
             "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -526,11 +42,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
-            "name" : "003",
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -547,7 +64,6 @@
             ]
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             "id" : "004",
             "data" : [
                [
@@ -562,11 +78,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "004"
          },
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             "name" : "005",
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -580,11 +96,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005"
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             "name" : "006",
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -598,9 +114,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006"
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                [
                   "Perl",
@@ -615,11 +133,9 @@
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                ]
             ],
-            "name" : "007",
-            "id" : "007"
+            "name" : "007"
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             "data" : [
                [
@@ -634,10 +150,10 @@
                   "Blog",
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+            ],
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             "id" : "009",
             "data" : [
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@@ -652,9 +168,11 @@
                   "Blog",
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+            ],
+            "name" : "009"
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                   "Perl",
@@ -669,12 +187,9 @@
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-            "name" : "011",
             "data" : [
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                   "Perl",
@@ -688,9 +203,13 @@
                   "Blog",
                   10
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+            ],
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+            "id" : "011"
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+            "name" : "012",
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                   "Perl",
@@ -704,11 +223,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "012",
-            "name" : "012"
+            ]
          },
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+            "id" : "013",
+            "name" : "013",
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                   "Perl",
@@ -722,11 +241,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "013",
-            "name" : "013"
+            ]
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             "data" : [
                [
                   "Perl",
@@ -741,10 +259,10 @@
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                ]
             ],
-            "name" : "014",
             "id" : "014"
          },
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+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -759,10 +277,11 @@
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             "name" : "015"