- Added solutions by Ulrich Rieke.

14 files changed, 1045 insertions, 946 deletions

diff --git a/challenge-067/ulrich-rieke/perl/ch-1.pl b/challenge-067/ulrich-rieke/perl/ch-1.pl
new file mode 100644
index 0000000000..aa5db52ccf
--- /dev/null
+++ b/challenge-067/ulrich-rieke/perl/ch-1.pl
@@ -0,0 +1,14 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use Algorithm::Combinatorics qw ( combinations ) ;
+
+my $m = $ARGV[0] ;
+my $n = $ARGV[ 1 ] ;
+my @list = (1..$m) ;
+my $iter = combinations( \@list , $n ) ;
+while ( my $p = $iter->next ) {
+  print "(" ;
+  map { print } @{$p} ;
+  print ")\n" ;
+}
diff --git a/challenge-067/ulrich-rieke/raku/ch-1.p6 b/challenge-067/ulrich-rieke/raku/ch-1.p6
new file mode 100644
index 0000000000..fd7b7bd694
--- /dev/null
+++ b/challenge-067/ulrich-rieke/raku/ch-1.p6
@@ -0,0 +1,5 @@
+use v6 ;
+
+sub MAIN( Int $m , Int $n ) {
+  .say for (1...$m).combinations( $n ) ;
+}
diff --git a/challenge-067/ulrich-rieke/raku/ch-2.p6 b/challenge-067/ulrich-rieke/raku/ch-2.p6
new file mode 100644
index 0000000000..8499e695f1
--- /dev/null
+++ b/challenge-067/ulrich-rieke/raku/ch-2.p6
@@ -0,0 +1,61 @@
+use v6 ;
+
+#We have to provide for the digit 0 with no letters attached
+sub combineTwoStrings( Str $a , Str $b ) {
+  my @combis ;
+  if ( $a && $b ) {
+      for $a.comb -> $firstletter {
+    for $b.comb -> $secondletter {
+        @combis.push( $firstletter ~ $secondletter ) ;
+    }
+      }
+  }
+  if ( $a && not $b ) {
+      @combis.push( $a.comb ) ;
+  }
+  if ( not $a && $b ) {
+      @combis.push( $b.comb ) ;
+  }
+  return @combis ;
+}
+
+#here too, we have to provide for '0' as a possible digit
+sub combineStringWithArray( @array, Str $word ) {
+  my @combis ;
+  if ( $word ) {
+      for $word.comb -> $letter {
+    for @array -> $element {
+        @combis.push( $element ~ $letter) ;
+    }
+      }
+  }
+  else {
+      @combis = @array ;
+  }
+  return @combis ;
+}
+
+sub MAIN( Str $S ) {
+  my %phone = "1" => "-,@" , "2" => "ABC" , "3" => "DEF" , "4" => "GHI",
+      "5" => "JKL" , "6" => "MNO" , "7" => "PQRS" , "8" => "TUV" ,
+      "9" => "WXYZ" , "0" => "" ;
+  my @allCombis ;
+  my $len = $S.chars ;
+  if ( $len == 1 ) {
+      @allCombis.push( %phone{ $S }.comb ) ;
+  }
+  if ( $len == 2 ) {
+      @allCombis = combineTwoStrings( %phone{ $S.substr( 0 , 1 ) } ,
+          %phone{ $S.substr( 1 , 1 ) } ) ;
+  }
+  if ( $len > 2 ) {
+      my @letters = $S.comb ;
+      @allCombis = combineTwoStrings( %phone{ @letters[ 0 ] } ,
+        %phone{ @letters[ 1 ] } ) ;
+      for (2..$len - 1) -> $i {
+    @allCombis = combineStringWithArray( @allCombis ,
+          %phone{ @letters[ $i ] } ) ;
+      }
+  }
+  say @allCombis.map( {.lc} ) ;
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 234888ae87..38f190fbde 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,28 +1,37 @@
 {
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "chart" : {
       "type" : "column"
    },
-   "legend" : {
-      "enabled" : 0
+   "xAxis" : {
+      "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 067"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Andrew Shitov",
             "id" : "Andrew Shitov"
          },
          {
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -32,16 +41,18 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West"
          },
          {
@@ -51,8 +62,22 @@
                   2
                ]
             ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
             "id" : "Wanderdoc",
@@ -66,26 +91,31 @@
          }
       ]
    },
+   "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: 5] Last updated at 2020-06-29 18:36:09 GMT"
+      "text" : "[Champions: 6] Last updated at 2020-06-29 19:32:45 GMT"
    },
-   "xAxis" : {
-      "type" : "category"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 067"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 067",
          "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 067",
          "data" : [
             {
-               "name" : "Andrew Shitov",
                "y" : 2,
-               "drilldown" : "Andrew Shitov"
+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov"
             },
             {
+               "y" : 4,
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 4
+               "name" : "Luca Ferrari"
             },
             {
                "drilldown" : "Roger Bell_West",
@@ -94,34 +124,23 @@
             },
             {
                "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
+               "y" : 2,
+               "name" : "Simon Proctor"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 3
             },
             {
                "y" : 2,
-               "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
+               "drilldown" : "Wanderdoc",
+               "name" : "Wanderdoc"
             }
          ]
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "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/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0b6ec17f2c..fca6432672 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,49 +1,19 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-06-29 18:36:09 GMT"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
    "series" : [
       {
-         "name" : "Contributions",
          "dataLabels" : {
+            "align" : "right",
             "enabled" : "true",
-            "format" : "{point.y:.0f}",
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
             "color" : "#FFFFFF",
-            "align" : "right",
+            "format" : "{point.y:.0f}",
             "y" : 10,
             "rotation" : -90
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -51,13 +21,43 @@
             ],
             [
                "Perl",
-               2755
+               2756
             ],
             [
                "Raku",
-               1757
+               1759
             ]
          ]
       }
-   ]
+   ],
+   "subtitle" : {
+      "text" : "Last updated at 2020-06-29 19:32:45 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ca1ea74721..23a0a81fc2 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,361 @@
 {
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages",
+         "data" : [
+            {
+               "y" : 142,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "y" : 109,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "name" : "#003",
+               "drilldown" : "003",
+               "y" : 71
+            },
+            {
+               "drilldown" : "004",
+               "y" : 91,
+               "name" : "#004"
+            },
+            {
+               "name" : "#005",
+               "y" : 72,
+               "drilldown" : "005"
+            },
+            {
+               "drilldown" : "006",
+               "y" : 52,
+               "name" : "#006"
+            },
+            {
+               "name" : "#007",
+               "drilldown" : "007",
+               "y" : 59
+            },
+            {
+               "drilldown" : "008",
+               "y" : 72,
+               "name" : "#008"
+            },
+            {
+               "drilldown" : "009",
+               "y" : 68,
+               "name" : "#009"
+            },
+            {
+               "name" : "#010",
+               "y" : 60,
+               "drilldown" : "010"
+            },
+            {
+               "name" : "#011",
+               "y" : 79,
+               "drilldown" : "011"
+            },
+            {
+               "name" : "#012",
+               "y" : 83,
+               "drilldown" : "012"
+            },
+            {
+               "drilldown" : "013",
+               "y" : 76,
+               "name" : "#013"
+            },
+            {
+               "name" : "#014",
+               "drilldown" : "014",
+               "y" : 96
+            },
+            {
+               "name" : "#015",
+               "y" : 93,
+               "drilldown" : "015"
+            },
+            {
+               "drilldown" : "016",
+               "y" : 66,
+               "name" : "#016"
+            },
+            {
+               "drilldown" : "017",
+               "y" : 79,
+               "name" : "#017"
+            },
+            {
+               "drilldown" : "018",
+               "y" : 76,
+               "name" : "#018"
+            },
+            {
+               "y" : 97,
+               "drilldown" : "019",
+               "name" : "#019"
+            },
+            {
+               "drilldown" : "020",
+               "y" : 95,
+               "name" : "#020"
+            },
+            {
+               "y" : 67,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "y" : 63,
+               "drilldown" : "022",
+               "name" : "#022"
+            },
+            {
+               "name" : "#023",
+               "y" : 91,
+               "drilldown" : "023"
+            },
+            {
+               "name" : "#024",
+               "y" : 70,
+               "drilldown" : "024"
+            },
+            {
+               "y" : 55,
+               "drilldown" : "025",
+               "name" : "#025"
+            },
+            {
+               "drilldown" : "026",
+               "y" : 70,
+               "name" : "#026"
+            },
+            {
+               "name" : "#027",
+               "drilldown" : "027",
+               "y" : 58
+            },
+            {
+               "name" : "#028",
+               "drilldown" : "028",
+               "y" : 78
+            },
+            {
+               "drilldown" : "029",
+               "y" : 77,
+               "name" : "#029"
+            },
+            {
+               "drilldown" : "030",
+               "y" : 115,
+               "name" : "#030"
+            },
+            {
+               "name" : "#031",
+               "drilldown" : "031",
+               "y" : 87
+            },
+            {
+               "name" : "#032",
+               "y" : 92,
+               "drilldown" : "032"
+            },
+            {
+               "name" : "#033",
+               "y" : 108,
+               "drilldown" : "033"
+            },
+            {
+               "name" : "#034",
+               "y" : 62,
+               "drilldown" : "034"
+            },
+            {
+               "drilldown" : "035",
+               "y" : 62,
+               "name" : "#035"
+            },
+            {
+               "y" : 66,
+               "drilldown" : "036",
+               "name" : "#036"
+            },
+            {
+               "name" : "#037",
+               "y" : 65,
+               "drilldown" : "037"
+            },
+            {
+               "y" : 65,
+               "drilldown" : "038",
+               "name" : "#038"
+            },
+            {
+               "name" : "#039",
+               "y" : 60,
+               "drilldown" : "039"
+            },
+            {
+               "drilldown" : "040",
+               "y" : 71,
+               "name" : "#040"
+            },
+            {
+               "y" : 74,
+               "drilldown" : "041",
+               "name" : "#041"
+            },
+            {
+               "name" : "#042",
+               "y" : 88,
+               "drilldown" : "042"
+            },
+            {
+               "name" : "#043",
+               "drilldown" : "043",
+               "y" : 66
+            },
+            {
+               "drilldown" : "044",
+               "y" : 82,
+               "name" : "#044"
+            },
+            {
+               "name" : "#045",
+               "y" : 94,
+               "drilldown" : "045"
+            },
+            {
+               "y" : 85,
+               "drilldown" : "046",
+               "name" : "#046"
+            },
+            {
+               "y" : 82,
+               "drilldown" : "047",
+               "name" : "#047"
+            },
+            {
+               "name" : "#048",
+               "drilldown" : "048",
+               "y" : 106
+            },
+            {
+               "drilldown" : "049",
+               "y" : 85,
+               "name" : "#049"
+            },
+            {
+               "drilldown" : "050",
+               "y" : 96,
+               "name" : "#050"
+            },
+            {
+               "y" : 87,
+               "drilldown" : "051",
+               "name" : "#051"
+            },
+            {
+               "name" : "#052",
+               "y" : 89,
+               "drilldown" : "052"
+            },
+            {
+               "y" : 99,
+               "drilldown" : "053",
+               "name" : "#053"
+            },
+            {
+               "name" : "#054",
+               "y" : 99,
+               "drilldown" : "054"
+            },
+            {
+               "drilldown" : "055",
+               "y" : 86,
+               "name" : "#055"
+            },
+            {
+               "y" : 93,
+               "drilldown" : "056",
+               "name" : "#056"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "057",
+               "name" : "#057"
+            },
+            {
+               "drilldown" : "058",
+               "y" : 61,
+               "name" : "#058"
+            },
+            {
+               "name" : "#059",
+               "drilldown" : "059",
+               "y" : 82
+            },
+            {
+               "name" : "#060",
+               "drilldown" : "060",
+               "y" : 78
+            },
+            {
+               "name" : "#061",
+               "y" : 79,
+               "drilldown" : "061"
+            },
+            {
+               "drilldown" : "062",
+               "y" : 54,
+               "name" : "#062"
+            },
+            {
+               "name" : "#063",
+               "y" : 87,
+               "drilldown" : "063"
+            },
+            {
+               "drilldown" : "064",
+               "y" : 76,
+               "name" : "#064"
+            },
+            {
+               "name" : "#065",
+               "drilldown" : "065",
+               "y" : 71
+            },
+            {
+               "drilldown" : "066",
+               "y" : 81,
+               "name" : "#066"
+            },
+            {
+               "drilldown" : "067",
+               "y" : 15,
+               "name" : "#067"
+            }
+         ]
+      }
+   ],
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
+   "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"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-06-29 19:32:45 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -23,6 +377,7 @@
             "id" : "001"
          },
          {
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -37,10 +392,11 @@
                   10
                ]
             ],
-            "id" : "002",
-            "name" : "002"
+            "id" : "002"
          },
          {
+            "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -54,11 +410,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003",
-            "name" : "003"
+            ]
          },
          {
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -73,8 +428,7 @@
                   10
                ]
             ],
-            "id" : "004",
-            "name" : "004"
+            "id" : "004"
          },
          {
             "id" : "005",
@@ -114,7 +468,6 @@
          },
          {
             "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -128,7 +481,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "007"
          },
          {
             "data" : [
@@ -145,12 +499,11 @@
                   12
                ]
             ],
-            "id" : "008",
-            "name" : "008"
+            "name" : "008",
+            "id" : "008"
          },
          {
             "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -164,11 +517,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "009"
          },
          {
             "name" : "010",
-            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -182,9 +535,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "010"
          },
          {
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -199,7 +554,6 @@
                   10
                ]
             ],
-            "id" : "011",
             "name" : "011"
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          {
@@ -222,7 +576,6 @@
          },
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             "id" : "013",
-            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -236,11 +589,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013"
          },
          {
-            "name" : "014",
             "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -258,7 +612,6 @@
          },
          {
             "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -272,11 +625,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015"
          },
          {
             "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -290,11 +643,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "016"
          },
          {
-            "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -308,11 +660,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -326,7 +678,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018",
+            "id" : "018"
          },
          {
             "id" : "019",
@@ -347,8 +701,8 @@
             ]
          },
          {
-            "name" : "020",
             "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -366,7 +720,6 @@
          },
          {
             "name" : "021",
-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -380,11 +733,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
-            "id" : "022",
-            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -398,11 +750,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022",
+            "id" : "022"
          },
          {
-            "name" : "023",
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -433,10 +787,11 @@
                   11
                ]
             ],
-            "id" : "024",
-            "name" : "024"
+            "name" : "024",
+            "id" : "024"
          },
          {
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -451,10 +806,10 @@
                   12
                ]
             ],
-            "id" : "025",
-            "name" : "025"
+            "id" : "025"
          },
          {
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -469,12 +824,10 @@
                   10
                ]
             ],
-            "name" : "026",
-            "id" : "026"
+            "name" : "026"
          },
          {
             "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -488,11 +841,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "027"
          },
          {
             "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -506,11 +859,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028"
          },
          {
-            "name" : "029",
             "id" : "029",
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -527,6 +881,8 @@
             ]
          },
          {
+            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -540,11 +896,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "030",
-            "name" : "030"
+            ]
          },
          {
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -559,12 +914,10 @@
                   9
                ]
             ],
-            "id" : "031",
-            "name" : "031"
+            "id" : "031"
          },
          {
             "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -578,7 +931,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "032"
          },
          {
             "id" : "033",
@@ -599,6 +953,7 @@
             ]
          },
          {
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -613,11 +968,9 @@