- Added solutions by Adam Russell.

14 files changed, 1505 insertions, 1486 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 7911524499..f34f9412c5 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,187 +1,4 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 150"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
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-   "series" : [
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-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 150",
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-               "drilldown" : "Abigail",
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-               "drilldown" : "Alexander Pankoff"
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-               "drilldown" : "Andrew Shitov"
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-               "drilldown" : "Cheok-Yin Fung"
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-               "name" : "Jorg Sommrey",
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-               "drilldown" : "Luca Ferrari"
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-               "name" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Marton Polgar",
-               "y" : 2,
-               "name" : "Marton Polgar"
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-            {
-               "drilldown" : "Matthew Neleigh",
-               "name" : "Matthew Neleigh",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Mohammad S Anwar",
-               "y" : 2,
-               "name" : "Mohammad S Anwar"
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-            {
-               "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
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-            {
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-               "y" : 2,
-               "name" : "Pete Houston"
-            },
-            {
-               "y" : 3,
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith"
-            },
-            {
-               "name" : "Robert DiCicco",
-               "y" : 4,
-               "drilldown" : "Robert DiCicco"
-            },
-            {
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom",
-               "y" : 2
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-            {
-               "drilldown" : "Roger Bell_West",
-               "y" : 5,
-               "name" : "Roger Bell_West"
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-               "drilldown" : "Simon Green",
-               "y" : 3,
-               "name" : "Simon Green"
-            },
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-               "drilldown" : "Ulrich Rieke",
-               "y" : 4,
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
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    "drilldown" : {
       "series" : [
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@@ -199,7 +16,6 @@
             ]
          },
          {
-            "name" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
@@ -210,11 +26,26 @@
                   2
                ]
             ],
-            "id" : "Alexander Pankoff"
+            "name" : "Adam Russell",
+            "id" : "Adam Russell"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "id" : "Alexander Pankoff",
+            "name" : "Alexander Pankoff"
          },
          {
-            "name" : "Ali Moradi",
             "id" : "Ali Moradi",
+            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -233,8 +64,8 @@
             ]
          },
          {
-            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -252,6 +83,7 @@
          },
          {
             "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -261,30 +93,31 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Athanasius"
+            ]
          },
          {
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Cheok-Yin Fung",
-            "name" : "Cheok-Yin Fung"
+            ]
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          {
+            "id" : "Colin Crain",
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Colin Crain",
-            "name" : "Colin Crain"
+            ]
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          {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -294,9 +127,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            ]
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          {
             "data" : [
@@ -305,21 +136,20 @@
                   2
                ]
             ],
-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White"
+            "name" : "Duncan C. White",
+            "id" : "Duncan C. White"
          },
          {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba",
-            "name" : "E. Choroba"
+            ]
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          {
-            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -334,10 +164,10 @@
                   2
                ]
             ],
-            "id" : "Flavio Poletti"
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti"
          },
          {
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -348,6 +178,7 @@
                   1
                ]
             ],
+            "id" : "James Smith",
             "name" : "James Smith"
          },
          {
@@ -361,17 +192,16 @@
             "name" : "Jan Krnavek"
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -386,17 +216,18 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Lubos Kolouch"
+            ]
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          {
             "name" : "Luca Ferrari",
@@ -413,14 +244,14 @@
             ]
          },
          {
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            ]
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             "data" : [
@@ -429,21 +260,22 @@
                   2
                ]
             ],
-            "id" : "Marton Polgar",
-            "name" : "Marton Polgar"
+            "name" : "Marton Polgar",
+            "id" : "Marton Polgar"
          },
          {
-            "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Matthew Neleigh"
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh"
          },
          {
             "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -453,12 +285,11 @@
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
@@ -477,6 +308,8 @@
             "name" : "Pete Houston"
          },
          {
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -486,12 +319,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -502,16 +332,17 @@
                   2
                ]
             ],
-            "id" : "Robert DiCicco"
+            "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco"
          },
          {
-            "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Robert Ransbottom",
             "name" : "Robert Ransbottom"
          },
          {
@@ -529,11 +360,10 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -544,10 +374,12 @@
                   1
                ]
             ],
+            "id" : "Simon Green",
             "name" : "Simon Green"
          },
          {
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -557,10 +389,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
+            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -571,23 +403,210 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "W. Luis Mochan"
+            ]
          }
       ]
    },
+   "subtitle" : {
+      "text" : "[Champions: 32] Last updated at 2022-02-07 00:00:43 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 150"
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "subtitle" : {
-      "text" : "[Champions: 31] Last updated at 2022-02-06 23:54:12 GMT"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
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+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
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+               "drilldown" : "Ali Moradi"
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+               "drilldown" : "Andrew Shitov"
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+               "name" : "Arne Sommer",
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+               "drilldown" : "Athanasius"
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+               "drilldown" : "Cheok-Yin Fung"
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+               "drilldown" : "Colin Crain"
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+               "name" : "Dave Jacoby",
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+            },
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+               "drilldown" : "Duncan C. White",
+               "y" : 2,
+               "name" : "Duncan C. White"
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+               "drilldown" : "James Smith"
+            },
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+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek"
+            },
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+               "name" : "Jorg Sommrey"
+            },
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+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
+            },
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+               "drilldown" : "Lubos Kolouch",
+               "y" : 2,
+               "name" : "Lubos Kolouch"
+            },
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+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
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+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar"
+            },
+            {
+               "name" : "Matthew Neleigh",
+               "y" : 2,
+               "drilldown" : "Matthew Neleigh"
+            },
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+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar",
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+               "y" : 2,
+               "name" : "Niels van Dijke"
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+               "drilldown" : "Pete Houston",
+               "y" : 2,
+               "name" : "Pete Houston"
+            },
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+               "name" : "Peter Campbell Smith",
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+            },
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+               "name" : "Robert DiCicco",
+               "drilldown" : "Robert DiCicco"
+            },
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+               "y" : 2,
+               "drilldown" : "Robert Ransbottom"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 5,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Green",
+               "y" : 3,
+               "drilldown" : "Simon Green"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            }
+         ]
+      }
+   ],
    "chart" : {
       "type" : "column"
    },
-   "tooltip" : {
-      "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/>",
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+   "plotOptions" : {
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+         },
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+      }
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+   "legend" : {
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 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2308291ed0..f44241d958 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
+   "subtitle" : {
+      "text" : "Last updated at 2022-02-07 00:00:43 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
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    "yAxis" : {
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       "title" : {
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+   },
+   "tooltip" : {
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    },
    "series" : [
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+            "rotation" : -90,
+            "y" : 10,
             "enabled" : "true",
             "style" : {
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-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "y" : 10,
-            "color" : "#FFFFFF"
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}"
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               2252
+               2254
             ],
             [
                "Perl",
-               7242
+               7244
             ],
             [
                "Raku",
                4351
             ]
-         ],
-         "name" : "Contributions"
+         ]
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    ],
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "chart" : {
+      "type" : "column"
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diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ba2a41cf30..1c22771bdd 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,4 @@
 {
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    "drilldown" : {
       "series" : [
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@@ -23,6 +20,8 @@
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          },
          {
+            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -36,12 +35,9 @@
                   "Blog",
                   10
                ]
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-            "id" : "002",
-            "name" : "002"
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@@ -56,10 +52,10 @@
                   9
                ]
             ],
-            "name" : "003"
+            "name" : "003",
+            "id" : "003"
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -74,9 +70,12 @@
                   10
                ]
             ],
+            "id" : "004",
             "name" : "004"
          },
          {
+            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -90,9 +89,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005",
-            "name" : "005"
+            ]
          },
          {
             "data" : [
@@ -113,8 +110,6 @@
             "name" : "006"
          },
          {
-            "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -128,10 +123,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007",
+            "id" : "007"
          },
          {
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -146,10 +142,12 @@
                   12
                ]
             ],
-            "name" : "008"
+            "name" : "008",
+            "id" : "008"
          },
          {
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -163,12 +161,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
-            "name" : "010",
-            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -182,10 +177,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "010",
+            "name" : "010"
          },
          {
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -200,6 +196,7 @@
                   10
                ]
             ],
+            "name" : "011",
             "id" : "011"
          },
          {
@@ -235,8 +232,8 @@
                   13
                ]
             ],
-            "id" : "013",
-            "name" : "013"
+            "name" : "013",
+            "id" : "013"
          },
          {
             "data" : [
@@ -253,10 +250,11 @@
                   15
                ]
             ],
-            "id" : "014",
-            "name" : "014"
+            "name" : "014",
+            "id" : "014"
          },
          {
+            "id" : "015",
             "name" : "015",
             "data" : [
                [
@@ -271,11 +269,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015"
+            ]
          },
          {
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -290,9 +286,11 @@
                   12
                ]
             ],
+            "name" : "016",
             "id" : "016"
          },
          {
+            "id" : "017",
             "name" : "017",
             "data" : [
                [
@@ -307,11 +305,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "017"
+            ]
          },
          {
             "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -325,11 +323,9 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "018"
+            ]
          },
          {
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -344,9 +340,12 @@
                   13
                ]
             ],
+            "name" : "019",
             "id" : "019"
          },
          {
+            "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -360,11 +359,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "020",
-            "name" : "020"
+            ]
          },
          {
+            "id" : "021",
             "name" : "021",
             "data" : [
                [
@@ -379,8 +377,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021"
+            ]
          },
          {
             "data" : [
@@ -402,6 +399,7 @@
          },
          {
             "name" : "023