- Added solutions by Shahed Nooshmand.

14 files changed, 1215 insertions, 1193 deletions

diff --git a/challenge-057/shahed-nooshmand/blog.txt b/challenge-057/shahed-nooshmand/blog.txt
new file mode 100644
index 0000000000..29b970b67b
--- /dev/null
+++ b/challenge-057/shahed-nooshmand/blog.txt
@@ -0,0 +1 @@
+https://rafraichisso.ir/2020/04/22/pwc-57
diff --git a/challenge-057/shahed-nooshmand/raku/ch-1.sh b/challenge-057/shahed-nooshmand/raku/ch-1.sh
new file mode 100644
index 0000000000..20db0c8d39
--- /dev/null
+++ b/challenge-057/shahed-nooshmand/raku/ch-1.sh
@@ -0,0 +1 @@
+raku -e 'say (sub ($_) { .isa(Pair) ?? (.key => .value.reverse.map: { samewith $^a }) !! $_ })(1 => (2 => (4, 5), 3 => (6, 7)))'
diff --git a/challenge-057/shahed-nooshmand/raku/ch-2.sh b/challenge-057/shahed-nooshmand/raku/ch-2.sh
new file mode 100644
index 0000000000..3b3d3db725
--- /dev/null
+++ b/challenge-057/shahed-nooshmand/raku/ch-2.sh
@@ -0,0 +1 @@
+raku -e 'say (my @words = get.words).map: { m« ^.+? <?{1 == @words.grep: *.starts-with: ~$/}> » ?? ~$/ !! Nil }'
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index fcd5b237c8..9406d7dd0e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,14 +1,113 @@
 {
-   "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/>"
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 4,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 1,
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "y" : 1,
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer"
+            },
+            {
+               "drilldown" : "Mohammad S Anwar",
+               "y" : 4,
+               "name" : "Mohammad S Anwar"
+            },
+            {
+               "name" : "Pete Houston",
+               "y" : 1,
+               "drilldown" : "Pete Houston"
+            },
+            {
+               "drilldown" : "Roger Bell West",
+               "y" : 2,
+               "name" : "Roger Bell West"
+            },
+            {
+               "drilldown" : "Shahed Nooshmand",
+               "name" : "Shahed Nooshmand",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            },
+            {
+               "name" : "Yet Ebreo",
+               "y" : 2,
+               "drilldown" : "Yet Ebreo"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 057"
+      }
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 14] Last updated at 2020-04-25 13:23:14 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -59,32 +158,30 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Mark Anderson"
+            ]
          },
          {
-            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
+            "id" : "Markus Holzer",
             "name" : "Markus Holzer"
          },
          {
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -94,37 +191,53 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
-            "name" : "Pete Houston",
-            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
-            "id" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Roger Bell West",
             "name" : "Roger Bell West"
          },
          {
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
-            "id" : "Simon Proctor"
+            "id" : "Shahed Nooshmand",
+            "name" : "Shahed Nooshmand"
+         },
+         {
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
          },
          {
             "data" : [
@@ -151,117 +264,23 @@
             "name" : "Wanderdoc"
          },
          {
+            "name" : "Yet Ebreo",
             "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Yet Ebreo"
+            ]
          }
       ]
    },
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 057"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 13] Last updated at 2020-04-25 10:56:37 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "name" : "Javier Luque",
-               "y" : 5,
-               "drilldown" : "Javier Luque"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "y" : 4,
-               "name" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 1
-            },
-            {
-               "y" : 1,
-               "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer"
-            },
-            {
-               "name" : "Mohammad S Anwar",
-               "y" : 4,
-               "drilldown" : "Mohammad S Anwar"
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "name" : "Pete Houston",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Roger Bell West",
-               "name" : "Roger Bell West",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "Wanderdoc",
-               "y" : 2,
-               "name" : "Wanderdoc"
-            },
-            {
-               "drilldown" : "Yet Ebreo",
-               "y" : 2,
-               "name" : "Yet Ebreo"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 057",
-         "colorByPoint" : 1
-      }
-   ]
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 9a0c762e5c..1e116ecc63 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -5,21 +5,25 @@
          "text" : null
       }
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-04-25 10:56:37 GMT"
-   },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "align" : "right",
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10,
+            "rotation" : -90
+         },
          "data" : [
             [
                "Blog",
-               634
+               635
             ],
             [
                "Perl",
@@ -27,37 +31,33 @@
             ],
             [
                "Raku",
-               1503
+               1505
             ]
-         ],
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "align" : "right",
-            "y" : 10,
-            "enabled" : "true"
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontSize" : "13px",
             "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-04-25 13:23:14 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 45811f97d0..3a144f8c4b 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,334 +1,20 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "001",
-               "name" : "#001",
-               "y" : 140
-            },
-            {
-               "drilldown" : "002",
-               "y" : 109,
-               "name" : "#002"
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 71
-            },
-            {
-               "name" : "#004",
-               "y" : 91,
-               "drilldown" : "004"
-            },
-            {
-               "drilldown" : "005",
-               "name" : "#005",
-               "y" : 71
-            },
-            {
-               "name" : "#006",
-               "y" : 52,
-               "drilldown" : "006"
-            },
-            {
-               "y" : 58,
-               "name" : "#007",
-               "drilldown" : "007"
-            },
-            {
-               "drilldown" : "008",
-               "name" : "#008",
-               "y" : 70
-            },
-            {
-               "drilldown" : "009",
-               "y" : 68,
-               "name" : "#009"
-            },
-            {
-               "drilldown" : "010",
-               "name" : "#010",
-               "y" : 60
-            },
-            {
-               "drilldown" : "011",
-               "y" : 79,
-               "name" : "#011"
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 83
-            },
-            {
-               "drilldown" : "013",
-               "y" : 76,
-               "name" : "#013"
-            },
-            {
-               "drilldown" : "014",
-               "y" : 96,
-               "name" : "#014"
-            },
-            {
-               "y" : 93,
-               "name" : "#015",
-               "drilldown" : "015"
-            },
-            {
-               "name" : "#016",
-               "y" : 66,
-               "drilldown" : "016"
-            },
-            {
-               "y" : 79,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "y" : 76,
-               "name" : "#018",
-               "drilldown" : "018"
-            },
-            {
-               "y" : 97,
-               "name" : "#019",
-               "drilldown" : "019"
-            },
-            {
-               "drilldown" : "020",
-               "y" : 95,
-               "name" : "#020"
-            },
-            {
-               "drilldown" : "021",
-               "y" : 67,
-               "name" : "#021"
-            },
-            {
-               "drilldown" : "022",
-               "y" : 63,
-               "name" : "#022"
-            },
-            {
-               "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
-            },
-            {
-               "name" : "#024",
-               "y" : 70,
-               "drilldown" : "024"
-            },
-            {
-               "name" : "#025",
-               "y" : 55,
-               "drilldown" : "025"
-            },
-            {
-               "drilldown" : "026",
-               "name" : "#026",
-               "y" : 70
-            },
-            {
-               "name" : "#027",
-               "y" : 58,
-               "drilldown" : "027"
-            },
-            {
-               "name" : "#028",
-               "y" : 78,
-               "drilldown" : "028"
-            },
-            {
-               "drilldown" : "029",
-               "name" : "#029",
-               "y" : 77
-            },
-            {
-               "drilldown" : "030",
-               "y" : 115,
-               "name" : "#030"
-            },
-            {
-               "drilldown" : "031",
-               "name" : "#031",
-               "y" : 87
-            },
-            {
-               "drilldown" : "032",
-               "y" : 92,
-               "name" : "#032"
-            },
-            {
-               "drilldown" : "033",
-               "name" : "#033",
-               "y" : 108
-            },
-            {
-               "y" : 62,
-               "name" : "#034",
-               "drilldown" : "034"
-            },
-            {
-               "drilldown" : "035",
-               "y" : 62,
-               "name" : "#035"
-            },
-            {
-               "y" : 66,
-               "name" : "#036",
-               "drilldown" : "036"
-            },
-            {
-               "name" : "#037",
-               "y" : 63,
-               "drilldown" : "037"
-            },
-            {
-               "y" : 65,
-               "name" : "#038",
-               "drilldown" : "038"
-            },
-            {
-               "name" : "#039",
-               "y" : 60,
-               "drilldown" : "039"
-            },
-            {
-               "drilldown" : "040",
-               "name" : "#040",
-               "y" : 71
-            },
-            {
-               "y" : 74,
-               "name" : "#041",
-               "drilldown" : "041"
-            },
-            {
-               "drilldown" : "042",
-               "name" : "#042",
-               "y" : 88
-            },
-            {
-               "drilldown" : "043",
-               "name" : "#043",
-               "y" : 65
-            },
-            {
-               "name" : "#044",
-               "y" : 81,
-               "drilldown" : "044"
-            },
-            {
-               "name" : "#045",
-               "y" : 94,
-               "drilldown" : "045"
-            },
-            {
-               "drilldown" : "046",
-               "y" : 83,
-               "name" : "#046"
-            },
-            {
-               "drilldown" : "047",
-               "y" : 81,
-               "name" : "#047"
-            },
-            {
-               "name" : "#048",
-               "y" : 106,
-               "drilldown" : "048"
-            },
-            {
-               "name" : "#049",
-               "y" : 85,
-               "drilldown" : "049"
-            },
-            {
-               "name" : "#050",
-               "y" : 96,
-               "drilldown" : "050"
-            },
-            {
-               "name" : "#051",
-               "y" : 87,
-               "drilldown" : "051"
-            },
-            {
-               "drilldown" : "052",
-               "name" : "#052",
-               "y" : 89
-            },
-            {
-               "drilldown" : "053",
-               "name" : "#053",
-               "y" : 99
-            },
-            {
-               "name" : "#054",
-               "y" : 97,
-               "drilldown" : "054"
-            },
-            {
-               "name" : "#055",
-               "y" : 86,
-               "drilldown" : "055"
-            },
-            {
-               "y" : 87,
-               "name" : "#056",
-               "drilldown" : "056"
-            },
-            {
-               "name" : "#057",
-               "y" : 31,
-               "drilldown" : "057"
-            }
-         ],
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
-      }
-   ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-04-25 10:56:37 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-04-25 13:23:14 GMT"
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
       }
    },
-   "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>"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "id" : "001",
             "data" : [
                [
@@ -343,11 +29,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001"
+            ]
          },
          {
-            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -362,10 +46,12 @@
                   10
                ]
             ],
-            "name" : "002"
+            "name" : "002",
+            "id" : "002"
          },
          {
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -379,11 +65,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -398,10 +82,10 @@
                   10
                ]
             ],
+            "id" : "004",
             "name" : "004"
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -416,9 +100,12 @@
                   12
                ]
             ],
+            "id" : "005",
             "name" : "005"
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -432,11 +119,11 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
+            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -450,11 +137,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "007",
-            "name" : "007"
+            ]
          },
          {
+            "name" : "008",
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -468,12 +155,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -487,10 +173,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
+            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -504,9 +191,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
          },
          {
             "name" : "011",
@@ -527,8 +212,8 @@
             ]
          },
          {
-            "name" : "012",
             "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -545,6 +230,7 @@
             ]
          },
          {
+            "id" : "013",
             "name" : "013",
             "data" : [
                [
@@ -559,11 +245,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "013"
+            ]
          },
          {
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -577,11 +263,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "014"
+            ]
          },
          {
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -596,11 +280,10 @@
                   15
                ]
             ],
-            "id" : "015"
+            "id" : "015",
+            "name" : "015"
          },
          {
-            "name" : "016",
-            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -614,9 +297,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "016",
+            "name" : "016"
          },
          {
+            "id" : "017",
             "name" : "017",
             "data" : [
                [
@@ -631,11 +317,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "017"
+            ]
          },
          {
             "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -649,8 +335,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "018"
+            ]
          },
          {
             "data" : [
@@ -667,11 +352,10 @@
                   13
                ]
             ],
-            "id" : "019",
-            "name" : "019"
+            "name" : "019",
+            "id" : "019"
          },
          {
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -686,9 +370,11 @@
                   13
                ]
             ],
+            "name" : "020",
             "id" : "020"
          },
          {
+            "name" : "021",
             "id" : "021",
             "data" : [
                [
@@ -703,12 +389,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021"
+            ]
          },
          {
-            "name" : "022",
-            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -722,9 +405,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022",
+            "id" : "022"
          },
          {
+            "name" : "023",
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -738,13 +425,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "023",
-            "name" : "023"
+            ]
          },
          {
-            "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl"