- Added solutions by Dave Jacoby.

13 files changed, 1176 insertions, 1157 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index cf73f38d9a..37e9c9a927 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,68 +1,96 @@
 {
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 122"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "series" : [
       {
+         "colorByPoint" : 1,
          "name" : "The Weekly Challenge - 122",
          "data" : [
             {
-               "y" : 2,
                "name" : "Cheok-Yin Fung",
+               "y" : 2,
                "drilldown" : "Cheok-Yin Fung"
             },
             {
+               "y" : 3,
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
                "drilldown" : "James Smith",
                "y" : 3,
                "name" : "James Smith"
             },
             {
-               "name" : "Lucas Ransan",
+               "drilldown" : "Lucas Ransan",
                "y" : 2,
-               "drilldown" : "Lucas Ransan"
+               "name" : "Lucas Ransan"
             },
             {
                "name" : "Mark Anderson",
                "y" : 2,
                "drilldown" : "Mark Anderson"
             }
-         ],
-         "colorByPoint" : 1
+         ]
       }
    ],
+   "legend" : {
+      "enabled" : 0
+   },
    "tooltip" : {
       "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+      "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/>"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "title" : {
+      "text" : "The Weekly Challenge - 122"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 5] Last updated at 2021-07-20 12:25:06 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Cheok-Yin Fung"
+            "id" : "Cheok-Yin Fung"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "id" : "James Smith",
@@ -79,14 +107,14 @@
             ]
          },
          {
-            "id" : "Lucas Ransan",
+            "name" : "Lucas Ransan",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Lucas Ransan"
+            "id" : "Lucas Ransan"
          },
          {
             "id" : "Mark Anderson",
@@ -99,14 +127,5 @@
             "name" : "Mark Anderson"
          }
       ]
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 4] Last updated at 2021-07-20 12:07:06 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e1a39d420c..1afd2dcdf9 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,38 +1,20 @@
 {
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
       }
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-07-20 12:07:06 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
          "data" : [
             [
                "Blog",
-               1735
+               1736
             ],
             [
                "Perl",
-               5806
+               5808
             ],
             [
                "Raku",
@@ -41,23 +23,41 @@
          ],
          "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
             "align" : "right",
-            "y" : 10,
             "rotation" : -90,
+            "color" : "#FFFFFF",
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true"
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "y" : 10
          }
       }
    ],
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-07-20 12:25:06 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index abfec6d238..03d341156c 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,8 +1,16 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-07-20 12:25:06 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "name" : "001",
             "data" : [
                [
@@ -17,11 +25,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001"
          },
          {
             "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -35,10 +43,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -52,12 +62,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003"
+            ]
          },
          {
-            "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -71,7 +78,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "004",
+            "id" : "004"
          },
          {
             "id" : "005",
@@ -110,7 +119,7 @@
             "id" : "006"
          },
          {
-            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -125,7 +134,7 @@
                   10
                ]
             ],
-            "name" : "007"
+            "id" : "007"
          },
          {
             "data" : [
@@ -147,7 +156,6 @@
          },
          {
             "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -161,9 +169,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009"
          },
          {
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -178,11 +188,9 @@
                   11
                ]
             ],
-            "name" : "010",
             "id" : "010"
          },
          {
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -197,7 +205,8 @@
                   10
                ]
             ],
-            "name" : "011"
+            "name" : "011",
+            "id" : "011"
          },
          {
             "id" : "012",
@@ -218,6 +227,7 @@
             "name" : "012"
          },
          {
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -232,10 +242,10 @@
                   13
                ]
             ],
-            "name" : "013",
-            "id" : "013"
+            "name" : "013"
          },
          {
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -250,10 +260,11 @@
                   15
                ]
             ],
-            "name" : "014",
-            "id" : "014"
+            "name" : "014"
          },
          {
+            "id" : "015",
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -267,12 +278,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "015",
-            "id" : "015"
+            ]
          },
          {
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -287,10 +295,12 @@
                   12
                ]
             ],
-            "name" : "016"
+            "name" : "016",
+            "id" : "016"
          },
          {
             "id" : "017",
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -304,8 +314,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "017"
+            ]
          },
          {
             "data" : [
@@ -326,7 +335,6 @@
             "id" : "018"
          },
          {
-            "id" : "019",
             "name" : "019",
             "data" : [
                [
@@ -341,10 +349,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019"
          },
          {
             "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -358,8 +368,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
             "id" : "021",
@@ -380,7 +389,6 @@
             "name" : "021"
          },
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-            "id" : "022",
             "name" : "022",
             "data" : [
                [
@@ -395,10 +403,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "022"
          },
          {
-            "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -413,7 +422,7 @@
                   12
                ]
             ],
-            "name" : "023"
+            "id" : "023"
          },
          {
             "id" : "024",
@@ -434,6 +443,8 @@
             ]
          },
          {
+            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -447,13 +458,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025",
-            "id" : "025"
+            ]
          },
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-            "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -467,10 +474,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026",
+            "id" : "026"
          },
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-            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -485,9 +494,10 @@
                   9
                ]
             ],
-            "name" : "027"
+            "id" : "027"
          },
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+            "id" : "028",
             "name" : "028",
             "data" : [
                [
@@ -502,11 +512,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "028"
+            ]
          },
          {
-            "id" : "029",
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -521,10 +530,10 @@
                   12
                ]
             ],
-            "name" : "029"
+            "id" : "029"
          },
          {
-            "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -539,10 +548,9 @@
                   10
                ]
             ],
-            "id" : "030"
+            "name" : "030"
          },
          {
-            "id" : "031",
             "name" : "031",
             "data" : [
                [
@@ -557,10 +565,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "031"
          },
          {
             "id" : "032",
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -574,12 +584,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032"
+            ]
          },
          {
             "id" : "033",
-            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -593,9 +601,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "033"
          },
          {
+            "id" : "034",
             "name" : "034",
             "data" : [
                [
@@ -610,8 +620,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "034"
+            ]
          },
          {
             "data" : [
@@ -632,6 +641,7 @@
             "id" : "035"
          },
          {
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -646,11 +656,9 @@
                   11
                ]
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-            "name" : "036",
             "id" : "036"
          },
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-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -665,10 +673,11 @@
                   9
                ]
             ],
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
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-            "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -683,10 +692,9 @@
                   12
                ]
             ],
-            "name" : "038"
+            "id" : "038"
          },
          {
-            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -701,9 +709,11 @@
                   12
                ]
             ],
-            "name" : "039"
+            "name" : "039",
+            "id" : "039"
          },
          {
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -718,7 +728,6 @@
                   10
                ]
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-            "name" : "040",
             "id" : "040"
          },
          {
@@ -741,6 +750,7 @@
          },
          {
             "id" : "042",
+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -754,11 +764,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "042"
+            ]
          },
          {
-            "name" : "043",
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -773,9 +782,10 @@
                   11
                ]
             ],
-            "id" : "043"
+            "name" : "043"
          },
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+            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -790,11 +800,9 @@
                   11
                ]
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-            "name" : "044",
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          },
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-            "name" : "045",
             "data" : [
                [
                   "Perl",
@@ -809,11 +817,10 @@
                   11
                ]
             ],
+            "name" : "045",
             "id" : "045"
          },
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-            "id" : "046",
-            "name" : "046",
             "data" : [
                [
                   "Perl",
@@ -827,11 +834,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "046",
+            "id" : "046"
          },
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             "id" : "047",
-            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -845,9 +853,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "047"
          },
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+            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -862,11 +872,9 @@
                   12
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-            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -881,6 +889,7 @@
                   12
                ]
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+            "name" : "049",
             "id" : "049"
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          {
@@ -920,6 +929,7 @@
             ]
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+            "name" : "052",
             "data" : [
                [
                   "Perl",
@@ -934,10 +944,10 @@
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                ]
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-            "name" : "052",
             "id" : "052"
          },
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+            "name" : "053",
             "data" : [
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                   "Perl",
@@ -952,11 +962,9 @@
                   15
                ]
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                   "Perl",
@@ -971,11 +979,10 @@
                   18
                ]
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-            "name" : "054"
+            "name" : "054",
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-            "name" : "055",
             "data" : [
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                   "Perl",
@@ -989,9 +996,12 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "055",
+            "id" : "055"
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+            "id" : "056",
             "data" : [
                [
                   "Perl",
@@ -1006,10 +1016,11 @@
                   16
                ]
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-            "name" : "056",
-            "id" : "056"
+            "name" : "056"
          },
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+            "id" : "057",
+            "name" : "057",
             "data" : [
                [
                   "Perl",
@@ -1023,11 +1034,10 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "057",
-            "id" : "057"
+            ]
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+            "id" : "058",
             "name" : "058",
             "data" : [
                [
@@ -1042,8 +1052,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "058"
+            ]
          },
          {
             "id" : "059",
@@ -1064,6 +1073,7 @@
             ]
          },
          {
+            "name" : "060",
             "data" : [
                [
                   "Perl",
@@ -1078,10 +1088,10 @@
                   16
                ]
             ],
-            "name" : "060",
             "id" : "060"
          },
          {
+            "id" : "061",
             "data" : [
                [
                   "Perl",
@@ -1096,10 +1106,10 @@
                   14
                ]
             ],
-            "name" : "061",
-            "id" : "061"
+            "name" : "061"
          },
          {
+            "id" : "062",
             "data" : [
                [
                   "Perl",
@@ -1114,11 +1124,9 @@
                   11
                ]
             ],
-            "name" : "062",
-            "id" : "062"
+            "name" : "062"
          },
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-            "id" : "063",
             "name" : "063",
             "data" : [
                [
@@ -1133,10 +1141,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "063"
          },
          {
-            "name" : "064",
             "data" : [
                [
                   "Perl",
@@ -1151,10 +1159,10 @@
                   16
                ]
             ],
+            "name" : "064",
             "id" : "064"
          },
          {
-            "id" : "065",
             "data" : [
                [
                   "Perl",
@@ -1169,7 +1177,8 @@
                   15
                ]
             ],
-            "name" : "065"
+            "name" : "065",
+            "id" : "065"
          },
          {
             "id" : "066",
@@ -1190,6 +1199,8 @@
             ]
          },
          {
+            "id" : "067",
+            "name" : "067",
             "data" : [
                [
                   "Perl",
@@ -1203,9 +1214,7 @@
                   "Blog",
                   18
                ]
-            ],
-            "name" : "067",
-            "id" : "067"
+            ]
          },
          {
             "data" : [
@@ -1227,7 +1236,6 @@
          },
          {
             "id" : "069",
-            "name" : "069",
             "data" : [
                [
                   "Perl",
@@ -1241,9 +1249,12 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "name" : "069"
          },
          {
+            "id" : "070",
+            "name" : "070",
             "data" : [
                [
                   "Perl",
@@ -1257,11 +1268,11 @@
                   "Blog",
                   17
                ]
-            ],
-            "name" : "070",
-            "id" : "070"
+            ]
          },
          {
+            "id" : "071",
+            "name" : "071",
             "data" : [
                [
                   "Perl",
@@ -1275,12 +1286,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "071",
-            "id" : "071"
+            ]
          },
          {
-            "id" : "072",
             "data" : [
                [
                   "Perl",
@@ -1295,7 +1303,8 @@
                   19
                ]
             ],
-            "name" : "072"
+            "name" : "072",
+            "id" : "072"
          },
          {
             "name" : "073",
@@ -1352,7 +1361,6 @@
             ]
          },
          {
-            "name" : "076",
             "data" : [
                [
                   "Perl",
@@ -1367,6 +1375,7 @@
                   16
                ]
             ],
+            "name" : "076",
             "id" : "076"
          },
          {
@@ -1388,7 +1397,6 @@
             "id" : "077"
          },
          {
-            "id" : "078",
             "data" : [
                [
                   "Perl",
@@ -1403,7 +1411,8 @@
                   18
                ]
             ],
-            "name" : "078"
+            "name" : "078",
+            "id" : "078"
          },
          {
             "data" : [
@@ -1424,6 +1433,8 @@
             "id" : "079"
          },
          {
+            "id" : "080",
+            "name" : "080",
             "data" : [
                [
                   "Perl",
@@ -1437,12 +1448,9 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "080",
-            "id" : "080"
+            ]
          },
          {
-            "id" : "081",
             "name" : "081",
             "data" : [
                [
@@ -1457,7 +1465,8 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "081"
          },
          {
             "name" : "082",
@@ -1496,7 +1505,6 @@
             ]
          },
          {
-            "id" : "084",
             "data" : [
                [
                   "Perl",
@@ -1511,10 +1519,10 @@
                   12
                ]
             ],
-            "name" : "084"
+            "name" : "084",
+            "id" : "084"
          },
          {
-            "id" : "085",
             "name" : "085",
             "data" : [
                [
@@ -1529,7 +1537,8 @@
                   "Blog",
                   18
                ]
-            ]
+            ],
+