- Added solutions by Flavio Poletti.

13 files changed, 1013 insertions, 990 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 781d7a0eff..28413f5e19 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,47 +1,54 @@
 {
    "tooltip" : {
-      "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/>"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 116"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 3] Last updated at 2021-06-08 08:34:47 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "James Smith",
-               "y" : 3,
-               "drilldown" : "James Smith"
-            },
-            {
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green",
-               "y" : 3
-            },
-            {
-               "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 116",
-         "colorByPoint" : 1
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
+   },
    "legend" : {
       "enabled" : 0
    },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 4] Last updated at 2021-06-08 08:44:38 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 116"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -52,10 +59,10 @@
                   1
                ]
             ],
-            "name" : "James Smith",
             "id" : "James Smith"
          },
          {
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -66,7 +73,6 @@
                   1
                ]
             ],
-            "id" : "Simon Green",
             "name" : "Simon Green"
          },
          {
@@ -81,21 +87,38 @@
          }
       ]
    },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
+               "y" : 3,
+               "drilldown" : "James Smith",
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 116"
+      }
+   ],
    "chart" : {
       "type" : "column"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 7bcfc2ba7e..deb0d12ce7 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2021-06-08 08:34:47 GMT"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
-         "dataLabels" : {
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "enabled" : "true",
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "y" : 10,
-            "rotation" : -90
-         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               1625
+               1627
             ],
             [
                "Perl",
-               5456
+               5458
             ],
             [
                "Raku",
-               3462
+               3464
             ]
          ],
-         "name" : "Contributions"
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "align" : "right"
+         }
       }
    ],
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       },
       "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-06-08 08:44:38 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4a002fc1e2..bb694df5aa 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,4 +1,38 @@
 {
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-06-08 08:44:38 GMT"
+   },
+   "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/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -38,6 +72,7 @@
             "id" : "002"
          },
          {
+            "name" : "003",
             "id" : "003",
             "data" : [
                [
@@ -52,10 +87,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003"
+            ]
          },
          {
+            "name" : "004",
             "id" : "004",
             "data" : [
                [
@@ -70,10 +105,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "004"
+            ]
          },
          {
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -88,8 +123,7 @@
                   12
                ]
             ],
-            "name" : "005",
-            "id" : "005"
+            "name" : "005"
          },
          {
             "name" : "006",
@@ -128,7 +162,7 @@
             "name" : "007"
          },
          {
-            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -143,10 +177,9 @@
                   12
                ]
             ],
-            "name" : "008"
+            "id" : "008"
          },
          {
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -161,10 +194,11 @@
                   13
                ]
             ],
-            "id" : "009"
+            "id" : "009",
+            "name" : "009"
          },
          {
-            "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -179,7 +213,7 @@
                   11
                ]
             ],
-            "id" : "010"
+            "name" : "010"
          },
          {
             "name" : "011",
@@ -200,6 +234,7 @@
             "id" : "011"
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -214,10 +249,10 @@
                   11
                ]
             ],
-            "id" : "012",
             "name" : "012"
          },
          {
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -232,7 +267,6 @@
                   13
                ]
             ],
-            "name" : "013",
             "id" : "013"
          },
          {
@@ -272,6 +306,7 @@
             "name" : "015"
          },
          {
+            "name" : "016",
             "id" : "016",
             "data" : [
                [
@@ -286,10 +321,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "016"
+            ]
          },
          {
+            "name" : "017",
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -303,12 +339,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "017",
-            "id" : "017"
+            ]
          },
          {
-            "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -323,7 +357,7 @@
                   14
                ]
             ],
-            "id" : "018"
+            "name" : "018"
          },
          {
             "id" : "019",
@@ -344,6 +378,7 @@
             "name" : "019"
          },
          {
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -358,7 +393,6 @@
                   13
                ]
             ],
-            "id" : "020",
             "name" : "020"
          },
          {
@@ -380,7 +414,6 @@
             "id" : "021"
          },
          {
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -395,6 +428,7 @@
                   10
                ]
             ],
+            "id" : "022",
             "name" : "022"
          },
          {
@@ -416,6 +450,8 @@
             "name" : "023"
          },
          {
+            "name" : "024",
+            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -429,11 +465,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024",
-            "id" : "024"
+            ]
          },
          {
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -448,11 +483,10 @@
                   12
                ]
             ],
-            "name" : "025",
-            "id" : "025"
+            "name" : "025"
          },
          {
-            "id" : "026",
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -467,10 +501,10 @@
                   10
                ]
             ],
-            "name" : "026"
+            "id" : "026"
          },
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-            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -485,9 +519,10 @@
                   9
                ]
             ],
-            "name" : "027"
+            "id" : "027"
          },
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+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -502,10 +537,10 @@
                   9
                ]
             ],
-            "id" : "028",
             "name" : "028"
          },
          {
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -520,7 +555,6 @@
                   12
                ]
             ],
-            "id" : "029",
             "name" : "029"
          },
          {
@@ -542,7 +576,7 @@
             "name" : "030"
          },
          {
-            "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -557,10 +591,11 @@
                   9
                ]
             ],
-            "name" : "031"
+            "id" : "031"
          },
          {
             "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -574,10 +609,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
          {
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -592,11 +627,10 @@
                   10
                ]
             ],
-            "id" : "033",
-            "name" : "033"
+            "id" : "033"
          },
          {
-            "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -611,7 +645,7 @@
                   11
                ]
             ],
-            "id" : "034"
+            "name" : "034"
          },
          {
             "data" : [
@@ -628,8 +662,8 @@
                   9
                ]
             ],
-            "name" : "035",
-            "id" : "035"
+            "id" : "035",
+            "name" : "035"
          },
          {
             "data" : [
@@ -650,6 +684,7 @@
             "name" : "036"
          },
          {
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -664,11 +699,9 @@
                   9
                ]
             ],
-            "id" : "037",
-            "name" : "037"
+            "id" : "037"
          },
          {
-            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -683,10 +716,11 @@
                   12
                ]
             ],
+            "id" : "038",
             "name" : "038"
          },
          {
-            "name" : "039",
+            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -701,7 +735,7 @@
                   12
                ]
             ],
-            "id" : "039"
+            "name" : "039"
          },
          {
             "data" : [
@@ -718,10 +752,12 @@
                   10
                ]
             ],
-            "name" : "040",
-            "id" : "040"
+            "id" : "040",
+            "name" : "040"
          },
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+            "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -735,9 +771,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "041",
-            "id" : "041"
+            ]
          },
          {
             "name" : "042",
@@ -758,6 +792,8 @@
             "id" : "042"
          },
          {
+            "name" : "043",
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -771,9 +807,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "043",
-            "id" : "043"
+            ]
          },
          {
             "data" : [
@@ -790,8 +824,8 @@
                   11
                ]
             ],
-            "name" : "044",
-            "id" : "044"
+            "id" : "044",
+            "name" : "044"
          },
          {
             "name" : "045",
@@ -830,6 +864,8 @@
             "id" : "046"
          },
          {
+            "name" : "047",
+            "id" : "047",
             "data" : [
                [
                   "Perl",
@@ -843,11 +879,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "047",
-            "id" : "047"
+            ]
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          {
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -862,10 +897,10 @@
                   12
                ]
             ],
-            "id" : "048",
             "name" : "048"
          },
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+            "id" : "049",
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                [
                   "Perl",
@@ -880,8 +915,7 @@
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                ]
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-            "id" : "049"
+            "name" : "049"
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             "data" : [
@@ -902,6 +936,7 @@
             "name" : "050"
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+            "id" : "051",
             "data" : [
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                   "Perl",
@@ -916,10 +951,10 @@
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                ]
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-            "id" : "051"
+            "name" : "051"
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@@ -934,11 +969,9 @@
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@@ -953,9 +986,12 @@
                   15
                ]
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+            "id" : "053",
+            "name" : "053"
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+            "name" : "054",
+            "id" : "054",
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                   "Perl",
@@ -969,12 +1005,9 @@
                   "Blog",
                   18
                ]
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-            "id" : "054"
+            ]
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-            "id" : "055",
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                   "Perl",
@@ -989,6 +1022,7 @@
                   14
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+            "id" : "055",
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@@ -1028,6 +1062,7 @@
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@@ -1042,10 +1077,10 @@
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                ]
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-            "name" : "058"
+            "id" : "058"
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@@ -1060,10 +1095,10 @@
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-            "id" : "059"
+            "name" : "059"
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             "data" : [
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@@ -1078,11 +1113,9 @@
                   "Blog",
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                ]
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             "data" : [
                [
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@@ -1097,10 +1130,10 @@
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-            "id" : "061"
+            "id" : "061",
+            "name" : "061"
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             "data" : [
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                   "Perl",
@@ -1115,10 +1148,10 @@
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                ]
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-            "id" : "062"
+            "id" : "062",
+            "name" : "062"
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-            "id" : "063",
             "data" : [
                [
                   "Perl",
@@ -1133,6 +1166,7 @@
                   13
                ]
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+            "id" : "063",
             "name" : "063"
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@@ -1172,7 +1206,6 @@
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             "data" : [
                [
                   "Perl",
@@ -1187,7 +1220,8 @@
                   14
                ]
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-            "id" : "066"
+            "id" : "066",
+            "name" : "066"
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          {
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@@ -1208,6 +1242,7 @@
             "name" : "067"
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+            "name" : "068",
             "id" : "068",
             "data" : [
                [
@@ -1222,10 +1257,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "068"
+            ]
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+            "name" : "069",
             "data" : [
                [
                   "Perl",
@@ -1240,11 +1275,9 @@
                   16
                ]
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-            "name" : "069",
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-            "name" : "070",
             "data" : [
                [
                   "Perl",
@@ -1259,7 +1292,8 @@
                   17
                ]
             ],
-            "id" : "070"
+            "id" : "070",
+            "name" : "070"
          },
          {
             "data" : [
@@ -1280,6 +1314,7 @@
             "name" : "071"
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+            "name" : "072",
             "id" : "072",
             "data" : [
                [
@@ -1294,11 +1329,9 @@
                   "Blog",
                   19
                ]
-            ],
-            "name" : "072"
+            ]
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          {
-            "name" : "073",
             "data" : [
                [
                   "Perl",
@@ -1313,10 +1346,11 @@
                   17
                ]
             ],
-            "id" : "073"
+            "id" : "073",
+            "name" : "073"
          },
          {
-            "name" : "074",
+            "id" : "074",
             "data" : [
                [
                   "Perl",
@@ -1331,10 +1365,10 @@
                   20
                ]
             ],
-            "id" : "074"
+            "name" : "074"
          },
          {
-            "name" : "075",
+            "id" : "075",
             "data" : [
                [
                   "Perl",
@@ -1349,9 +1383,10 @@
                   20
                ]
             ],
-            "id" : "075"
+            "name" : "075"
          },
          {
+            "name" : "076",
             "data" : [
                [
                   "Perl",
@@ -1366,10 +1401,11 @@
                   16
                ]
             ],
-            "id" : "076",
-            "name" : "076"
+            "id" : "076"
          },
          {
+            "name" : "077",
+            "id" : "077",
             "data" : [
                [
                   "Perl",
@@ -1383,11 +1419,10 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "077",
-            "id" : "077"
+            ]
          },
          {
+            "name" : "078",
             "data" : [
                [
                   "Perl",
@@ -1402,10 +1437,10 @@
                   18
                ]
             ],
-            "id" : "078",
-            "name" : "078"
+            "id" : "078"
          },
          {
+            "name" : "079",
             "data" : [
                [
                   "Perl",
@@ -1420,10 +1455,10 @@
                   17
                ]
             ],
-            "id" : "079",
-            "name" : "079"
+            "id" : "079"
          },
          {
+            "name" : "080",
             "id" : "080",
             "data" : [
                [
@@ -1438,10 +1473,10 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "080"
+            ]
          },
          {
+            "id" : "081",
             "data" : [
                [
                   "Perl",
@@ -1456,11 +1491,11 @@
                   15
                ]
             ],
-            "name" : "081",
-            "id" : "081"
+            "name" : "081"
          },
          {
             "name" : "082",
+            "id" : "082",
             "data" : [
                [
                   "Perl",
@@ -1474,11 +1509,10 @@
                   "Blog",
                   17
                ]
-            ],
-            "id" : "082"
+            ]
          },
          {
-            "id" : "083",
+            "name" : "083",
             "data" : [
                [
                   "Perl",
@@ -1493,7 +1527,7 @@
                   16
                ]
             ],
-            "name" : "083"
+            "id" : "083"
          },
          {
             "data" : [
@@ -1514,7 +1548,6 @@
             "name" : "084"
          },
          {
-            "name" : "085",
             "data" : [
                [
                   "Perl",
@@ -1529,9 +1562,11 @@
                   18
                ]
             ],
-            "id" : "085"
+            "id" : "085",
+            "name" : "085"
          },
          {
+            "name" : "086",
             "id" : "08