- Added solutions by Kevin Colyer.

12 files changed, 818 insertions, 705 deletions

diff --git a/challenge-042/kevin-colyer/raku/ch-1.p6 b/challenge-042/kevin-colyer/raku/ch-1.p6
new file mode 100644
index 0000000000..c7f2649e99
--- /dev/null
+++ b/challenge-042/kevin-colyer/raku/ch-1.p6
@@ -0,0 +1,39 @@
+#!/usr/bin/perl6
+use v6;
+
+use Test;
+
+
+=begin pod
+
+TASK #1
+Octal Number System
+Write a script to print decimal number 0 to 50 in Octal Number System.
+
+For example:
+
+Decimal 0 = Octal 0
+Decimal 1 = Octal 1
+Decimal 2 = Octal 2
+Decimal 3 = Octal 3
+Decimal 4 = Octal 4
+Decimal 5 = Octal 5
+Decimal 6 = Octal 6
+Decimal 7 = Octal 7
+Decimal 8 = Octal 10
+and so on.
+
+=end pod
+
+# Roll my own version because? Why not!
+sub dec-to-oct(Int $n is copy) returns Str {
+    return "0" if $n==0;
+    my Str $o = "";
+    while $n>0 {
+        $o= $n +& 7 ~ $o; # add lower three bits
+        $n= $n +> 3     ; # shift off lower three bits
+    }
+    return $o;
+}
+
+say "Decimal $_ = Octal {dec-to-oct($_)} is sprintf conversion {sprintf "%o", $_}" for ^51;
diff --git a/challenge-042/kevin-colyer/raku/ch-2.p6 b/challenge-042/kevin-colyer/raku/ch-2.p6
new file mode 100644
index 0000000000..70f471113c
--- /dev/null
+++ b/challenge-042/kevin-colyer/raku/ch-2.p6
@@ -0,0 +1,59 @@
+#!/usr/bin/perl6
+use v6;
+
+use Test;
+
+
+=begin pod
+
+TASK #2
+
+Balanced Brackets
+Write a script to generate a string with random number of ( and ) brackets. Then make the script validate the string if it has balanced brackets.
+
+For example:
+
+() - OK
+(()) - OK
+)( - NOT OK
+())() - NOT OK
+
+=end pod
+
+sub match-brackets(Str $t) {
+    # can never match condition
+    return False if $t.chars < 2;
+
+    # loop counting +1 for open -1 for close.
+
+    # zero sum is matching
+    # positive sum is non matching
+    # negative is always non matching (and quick exit)
+    my $open=0;
+    for ^$t.chars -> $i {
+        $open++ if $t.substr($i,1) eq '(';
+        $open-- if $t.substr($i,1) eq ')';
+        return False if $open < 0;
+    }
+    return $open == 0 ?? True !! False ;
+}
+
+multi MAIN("test") {
+    is match-brackets("()")      ,True ,"test matching";
+    is match-brackets(")(")      ,False,"test never matching";
+    is match-brackets("()(")     ,False,"test odd open not matching";
+    is match-brackets("())")     ,False,"test odd close not matching";
+    is match-brackets("((())())"),True ,"test nested matching";
+    is match-brackets("((())))") ,False,"test nested not matching";
+    is match-brackets("(a(b(c)d)e(f)g)h"),True ,"test nested matching with alternate chars";
+    done-testing;
+}
+
+multi MAIN() {
+    for ^20 -> $i {
+        my Str $c;
+        my $j=1+(^5).roll;
+        $c~= ('(',')').pick for ^2*$j;
+        say (match-brackets($c) ?? "    Matching: " !! "Not-Matching: ") ~ $c;
+    }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 81f94bade1..c3feaab9d9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,41 +1,35 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge - 042"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 042",
          "data" : [
             {
+               "y" : 2,
                "name" : "Alicia Bielsa",
-               "drilldown" : "Alicia Bielsa",
-               "y" : 2
+               "drilldown" : "Alicia Bielsa"
             },
             {
+               "y" : 3,
                "name" : "Arne Sommer",
-               "drilldown" : "Arne Sommer",
-               "y" : 3
+               "drilldown" : "Arne Sommer"
             },
             {
+               "drilldown" : "Daniel Mita",
                "name" : "Daniel Mita",
-               "y" : 2,
-               "drilldown" : "Daniel Mita"
+               "y" : 2
             },
             {
                "name" : "Dave Jacoby",
-               "y" : 2,
-               "drilldown" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby",
+               "y" : 2
             },
             {
+               "drilldown" : "Duane Powell",
                "name" : "Duane Powell",
-               "y" : 2,
-               "drilldown" : "Duane Powell"
+               "y" : 2
             },
             {
                "y" : 2,
@@ -43,104 +37,133 @@
                "name" : "E. Choroba"
             },
             {
-               "y" : 2,
                "drilldown" : "Fabrizio Poggi",
-               "name" : "Fabrizio Poggi"
+               "name" : "Fabrizio Poggi",
+               "y" : 2
             },
             {
-               "y" : 5,
+               "name" : "Javier Luque",
                "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
+               "y" : 5
             },
             {
                "y" : 2,
+               "name" : "Kevin Colyer",
+               "drilldown" : "Kevin Colyer"
+            },
+            {
                "drilldown" : "Kivanc Yazan",
-               "name" : "Kivanc Yazan"
+               "name" : "Kivanc Yazan",
+               "y" : 2
             },
             {
                "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5
             },
             {
-               "name" : "Markus Holzer",
                "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer",
                "y" : 2
             },
             {
-               "name" : "Nazareno Delucca",
                "y" : 2,
-               "drilldown" : "Nazareno Delucca"
+               "drilldown" : "Nazareno Delucca",
+               "name" : "Nazareno Delucca"
             },
             {
-               "drilldown" : "Peter Scott",
                "y" : 2,
+               "drilldown" : "Peter Scott",
                "name" : "Peter Scott"
             },
             {
-               "name" : "Roger Bell West",
                "y" : 4,
+               "name" : "Roger Bell West",
                "drilldown" : "Roger Bell West"
             },
             {
-               "name" : "Ruben Westerberg",
                "y" : 4,
+               "name" : "Ruben Westerberg",
                "drilldown" : "Ruben Westerberg"
             },
             {
+               "y" : 6,
                "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson",
-               "y" : 6
+               "drilldown" : "Ryan Thompson"
             },
             {
+               "y" : 2,
                "name" : "Saif Ahmed",
-               "drilldown" : "Saif Ahmed",
-               "y" : 2
+               "drilldown" : "Saif Ahmed"
             },
             {
-               "name" : "Simon Proctor",
+               "y" : 2,
                "drilldown" : "Simon Proctor",
-               "y" : 2
+               "name" : "Simon Proctor"
             },
             {
-               "drilldown" : "Steven Wilson",
                "y" : 1,
+               "drilldown" : "Steven Wilson",
                "name" : "Steven Wilson"
             },
             {
-               "name" : "Ulrich Rieke",
+               "y" : 2,
                "drilldown" : "Ulrich Rieke",
-               "y" : 2
+               "name" : "Ulrich Rieke"
             },
             {
+               "drilldown" : "Walt Mankowski",
                "name" : "Walt Mankowski",
-               "y" : 2,
-               "drilldown" : "Walt Mankowski"
+               "y" : 2
             },
             {
                "name" : "Wanderdoc",
-               "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "drilldown" : "Wanderdoc",
+               "y" : 2
             }
-         ]
+         ],
+         "colorByPoint" : 1
       }
    ],
-   "legend" : {
-      "enabled" : 0
+   "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/>",
+      "followPointer" : 1
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Alicia Bielsa",
-            "id" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Alicia Bielsa",
+            "id" : "Alicia Bielsa"
          },
          {
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -151,8 +174,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer"
+            ]
          },
          {
             "name" : "Daniel Mita",
@@ -165,8 +187,8 @@
             ]
          },
          {
-            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -186,26 +208,27 @@
          },
          {
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
             "id" : "Fabrizio Poggi",
+            "name" : "Fabrizio Poggi",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Fabrizio Poggi"
+            ]
          },
          {
             "name" : "Javier Luque",
+            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -219,21 +242,31 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
             ],
-            "id" : "Javier Luque"
+            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer"
          },
          {
-            "name" : "Kivanc Yazan",
-            "id" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Kivanc Yazan",
+            "id" : "Kivanc Yazan"
          },
          {
             "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -247,41 +280,39 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Laurent Rosenfeld"
+            ]
          },
          {
+            "name" : "Markus Holzer",
             "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Markus Holzer"
+            ]
          },
          {
-            "id" : "Nazareno Delucca",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Nazareno Delucca",
             "name" : "Nazareno Delucca"
          },
          {
-            "name" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Peter Scott"
+            "id" : "Peter Scott",
+            "name" : "Peter Scott"
          },
          {
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -292,6 +323,7 @@
                   2
                ]
             ],
+            "name" : "Roger Bell West",
             "id" : "Roger Bell West"
          },
          {
@@ -310,6 +342,7 @@
          },
          {
             "id" : "Ryan Thompson",
+            "name" : "Ryan Thompson",
             "data" : [
                [
                   "Perl",
@@ -323,38 +356,37 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Ryan Thompson"
+            ]
          },
          {
-            "id" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Saif Ahmed"
+            "name" : "Saif Ahmed",
+            "id" : "Saif Ahmed"
          },
          {
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "name" : "Simon Proctor",
             "id" : "Simon Proctor"
          },
          {
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Steven Wilson"
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson"
          },
          {
             "data" : [
@@ -373,42 +405,25 @@
                   2
                ]
             ],
-            "id" : "Walt Mankowski",
-            "name" : "Walt Mankowski"
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski"
          },
          {
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 042"
-   },
-   "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/>",
-      "followPointer" : 1
-   },
    "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2020-01-09 16:42:34 GMT"
+      "text" : "[Champions: 23] Last updated at 2020-01-10 14:56:44 GMT"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 61e5772305..2a012ce76f 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,41 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-01-10 14:56:44 GMT"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
       },
       "type" : "category"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true",
-            "y" : 10,
             "align" : "right",
-            "rotation" : -90
+            "y" : 10,
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "enabled" : "true"
          },
          "data" : [
             [
@@ -40,24 +48,16 @@
             ],
             [
                "Raku",
-               1038
+               1040
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-01-09 16:42:34 GMT"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index c849af768d..902f32276e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,67 +1,42 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-01-09 16:42:34 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "series" : [
       {
          "data" : [
             {
-               "y" : 140,
                "drilldown" : "001",
-               "name" : "#001"
+               "name" : "#001",
+               "y" : 140
             },
             {
-               "y" : 109,
                "drilldown" : "002",
-               "name" : "#002"
+               "name" : "#002",
+               "y" : 109
             },
             {
-               "y" : 71,
                "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "y" : 71
             },
             {
+               "drilldown" : "004",
                "name" : "#004",
-               "y" : 91,
-               "drilldown" : "004"
+               "y" : 91
             },
             {
                "drilldown" : "005",
-               "y" : 71,
-               "name" : "#005"
+               "name" : "#005",
+               "y" : 71
             },
             {
+               "drilldown" : "006",
                "name" : "#006",
-               "y" : 48,
-               "drilldown" : "006"
+               "y" : 48
             },
             {
                "name" : "#007",
@@ -69,38 +44,38 @@
                "y" : 56
             },
             {
-               "name" : "#008",
                "y" : 70,
+               "name" : "#008",
                "drilldown" : "008"
             },
             {
-               "name" : "#009",
                "y" : 68,
-               "drilldown" : "009"
+               "drilldown" : "009",
+               "name" : "#009"
             },
             {
-               "drilldown" : "010",
                "y" : 60,
-               "name" : "#010"
+               "name" : "#010",
+               "drilldown" : "010"
             },
             {
-               "y" : 79,
+               "name" : "#011",
                "drilldown" : "011",
-               "name" : "#011"
+               "y" : 79
             },
             {
-               "drilldown" : "012",
                "y" : 83,
+               "drilldown" : "012",
                "name" : "#012"
             },
             {
-               "y" : 76,
+               "name" : "#013",
                "drilldown" : "013",
-               "name" : "#013"
+               "y" : 76
             },
             {
-               "name" : "#014",
                "y" : 96,
+               "name" : "#014",
                "drilldown" : "014"
             },
             {
@@ -119,8 +94,8 @@
                "name" : "#017"
             },
             {
-               "drilldown" : "018",
                "y" : 76,
+               "drilldown" : "018",
                "name" : "#018"
             },
             {
@@ -129,9 +104,9 @@
                "name" : "#019"
             },
             {
-               "name" : "#020",
                "y" : 95,
-               "drilldown" : "020"
+               "drilldown" : "020",
+               "name" : "#020"
             },
             {
                "y" : 67,
@@ -139,29 +114,29 @@
                "name" : "#021"
             },
             {
-               "name" : "#022",
                "y" : 63,
-               "drilldown" : "022"
+               "drilldown" : "022",
+               "name" : "#022"
             },
             {
-               "y" : 91,
                "drilldown" : "023",
-               "name" : "#023"
+               "name" : "#023",
+               "y" : 91
             },
             {
+               "y" : 70,
                "name" : "#024",
-               "drilldown" : "024",
-               "y" : 70
+               "drilldown" : "024"
             },
             {
-               "name" : "#025",
+               "y" : 55,
                "drilldown" : "025",
-               "y" : 55
+               "name" : "#025"
             },
             {
-               "drilldown" : "026",
                "y" : 70,
-               "name" : "#026"
+               "name" : "#026",
+               "drilldown" : "026"
             },
             {
                "name" : "#027",
@@ -169,19 +144,19 @@
                "y" : 58
             },
             {
-               "drilldown" : "028",
                "y" : 78,
+               "drilldown" : "028",
                "name" : "#028"
             },
             {
                "name" : "#029",
-               "y" : 77,
-               "drilldown" : "029"
+               "drilldown" : "029",
+               "y" : 77
             },
             {
-               "name" : "#030",
+               "y" : 115,
                "drilldown" : "030",
-               "y" : 115
+               "name" : "#030"
             },
             {
                "name" : "#031",
@@ -189,70 +164,73 @@
                "y" : 87
             },
             {
-               "drilldown" : "032",
                "y" : 92,
-               "name" : "#032"
+               "name" : "#032",
+               "drilldown" : "032"
             },
             {
-               "drilldown" : "033",
                "y" : 108,
+               "drilldown" : "033",
                "name" : "#033"
             },
             {
-               "name" : "#034",
+               "y" : 60,
                "drilldown" : "034",
-               "y" : 60
+               "name" : "#034"
             },
             {
+               "drilldown" : "035",
                "name" : "#035",
-               "y" : 60,
-               "drilldown" : "035"
+               "y" : 60
             },
             {
-               "y" : 61,
                "drilldown" : "036",
-               "name" : "#036"
+               "name" : "#036",
+               "y" : 61
             },
             {
-               "drilldown" : "037",
                "y" : 63,
+               "drilldown" : "037",
                "name" : "#037"
             },
             {
+               "y" : 60,
                "name" : "#038",
-               "drilldown" : "038",
-               "y" : 60
+               "drilldown" : "038"
             },
             {
-               "name" : "#039",
+               "y" : 60,
                "drilldown" : "039",
-               "y" : 60
+               "name" : "#039"
             },
             {
+               "name" : "#040",
                "drilldown" : "040",
-               "y" : 66,
-               "name" : "#040"
+               "y" : 66
             },
             {
-               "name" : "#041",
                "y" : 67,
-               "drilldown" : "041"
+               "drilldown" : "041",
+               "name" : "#041"
             },
             {
-               "drilldown" : "042",
-               "y" : 58,
-               "name" : "#042"
+               "y" : 60,
+               "name" : "#042",
+               "drilldown" : "042"
             }
          ],
          "name" : "Perl Weekly Challenge Languages",
          "colorByPoint" : "true"
       }
    ],
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -266,9 +244,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
+            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -282,13 +264,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002",
-            "name" : "002"
+            ]
          },
          {
-            "name" : "003",
-            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -302,9 +280,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "003",
+            "id" : "003"
          },
          {
+            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -318,9 +300,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "004",
-            "name" : "004"
+            ]
          },
          {
             "data" : [
@@ -337,11 +317,12 @@
                   12
                ]
             ],
-            "id" : "005",
-            "name" : "005"
+            "name" : "005",
+            "id" : "005"
          },
          {
             "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -355,12 +336,9 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006"
+            ]
          },
          {
-            "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -374,10 +352,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007",
+            "id" : "007"
          },
          {
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -392,6 +371,7 @@
                   12
                ]
             ],
+            "id" : "008",
             "name" : "008"
          },
          {
@@ -409,11 +389,10 @@
                   13
                ]
             ],
-            "id" : "009",
-            "name" : "009"
+            "name" : "009",
+            "id" : "009"
          },
          {
-            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -428,10 +407,10 @@