- Added solutions by Paulo Custodio.

13 files changed, 1417 insertions, 1410 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 08975af9e2..8d55be9694 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,57 +1,65 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 20] Last updated at 2021-01-10 07:01:56 GMT"
-   },
    "xAxis" : {
       "type" : "category"
    },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 094",
          "data" : [
             {
+               "name" : "Arne Sommer",
                "drilldown" : "Arne Sommer",
-               "y" : 3,
-               "name" : "Arne Sommer"
+               "y" : 3
             },
             {
-               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung",
                "y" : 3,
-               "drilldown" : "Cheok-Yin Fung"
+               "name" : "Cheok-Yin Fung"
             },
             {
                "y" : 3,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
             },
             {
+               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "name" : "E. Choroba"
             },
             {
+               "drilldown" : "Flavio Poletti",
                "y" : 4,
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti"
+               "name" : "Flavio Poletti"
             },
             {
-               "y" : 2,
                "name" : "Gustavo Chaves",
-               "drilldown" : "Gustavo Chaves"
+               "drilldown" : "Gustavo Chaves",
+               "y" : 2
             },
             {
+               "name" : "James Smith",
                "drilldown" : "James Smith",
-               "y" : 3,
-               "name" : "James Smith"
+               "y" : 3
             },
             {
-               "y" : 2,
                "name" : "Jorg Sommrey",
+               "y" : 2,
                "drilldown" : "Jorg Sommrey"
             },
             {
                "y" : 5,
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
             },
             {
                "name" : "Lubos Kolouch",
@@ -65,8 +73,8 @@
             },
             {
                "name" : "Niels van Dijke",
-               "y" : 2,
-               "drilldown" : "Niels van Dijke"
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
             },
             {
                "name" : "Nuno Vieira",
@@ -74,24 +82,29 @@
                "drilldown" : "Nuno Vieira"
             },
             {
-               "drilldown" : "Philip Hood",
+               "name" : "Paulo Custodio",
+               "y" : 2,
+               "drilldown" : "Paulo Custodio"
+            },
+            {
                "name" : "Philip Hood",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Philip Hood"
             },
             {
-               "name" : "Roger Bell_West",
                "y" : 5,
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
             },
             {
+               "name" : "Simon Green",
                "drilldown" : "Simon Green",
-               "y" : 3,
-               "name" : "Simon Green"
+               "y" : 3
             },
             {
                "name" : "Simon Proctor",
-               "y" : 1,
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 1
             },
             {
                "drilldown" : "Stuart Little",
@@ -99,23 +112,36 @@
                "name" : "Stuart Little"
             },
             {
+               "drilldown" : "Ulrich Rieke",
                "y" : 2,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke"
             },
             {
                "drilldown" : "W. Luis Mochan",
                "y" : 3,
                "name" : "W. Luis Mochan"
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 094"
+         ]
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 21] Last updated at 2021-01-10 07:22:36 GMT"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -126,12 +152,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer"
+            ]
          },
          {
-            "id" : "Cheok-Yin Fung",
-            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -141,11 +164,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -155,20 +178,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
-            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -179,20 +203,22 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti"
+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti"
          },
          {
             "name" : "Gustavo Chaves",
+            "id" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Gustavo Chaves"
+            ]
          },
          {
             "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -202,21 +228,19 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "James Smith"
+            ]
          },
          {
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Jorg Sommrey",
             "id" : "Jorg Sommrey"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -231,17 +255,18 @@
                   1
                ]
             ],
-            "name" : "Laurent Rosenfeld"
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Lubos Kolouch",
             "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Lubos Kolouch"
+            ]
          },
          {
             "id" : "Luca Ferrari",
@@ -258,14 +283,14 @@
             ]
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -274,20 +299,31 @@
                   2
                ]
             ],
-            "name" : "Nuno Vieira",
-            "id" : "Nuno Vieira"
+            "id" : "Nuno Vieira",
+            "name" : "Nuno Vieira"
          },
          {
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Philip Hood",
             "name" : "Philip Hood",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Philip Hood"
+            ]
          },
          {
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
             "data" : [
                [
@@ -302,11 +338,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -317,27 +351,28 @@
                   1
                ]
             ],
+            "id" : "Simon Green",
             "name" : "Simon Green"
          },
          {
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
+            "id" : "Stuart Little",
             "name" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Stuart Little"
+            ]
          },
          {
             "data" : [
@@ -354,8 +389,8 @@
             "id" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -369,32 +404,12 @@
          }
       ]
    },
-   "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/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
       "followPointer" : 1
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "title" : {
       "text" : "Perl Weekly Challenge - 094"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index b554065270..f4e583e9e9 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,47 +1,39 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
+   "subtitle" : {
+      "text" : "Last updated at 2021-01-10 07:22:36 GMT"
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "yAxis" : {
       "title" : {
          "text" : null
       },
       "min" : 0
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-01-10 07:01:56 GMT"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "align" : "right",
             "enabled" : "true",
-            "format" : "{point.y:.0f}",
             "y" : 10,
-            "color" : "#FFFFFF",
-            "rotation" : -90
+            "color" : "#FFFFFF"
          },
          "data" : [
             [
@@ -50,14 +42,22 @@
             ],
             [
                "Perl",
-               4299
+               4301
             ],
             [
                "Raku",
                2834
             ]
-         ],
-         "name" : "Contributions"
+         ]
+      }
+   ],
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
       }
-   ]
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 64119735e1..de7795e784 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,34 +1,516 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
    },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "y" : 149,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "y" : 118,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "name" : "#003",
+               "y" : 75,
+               "drilldown" : "003"
+            },
+            {
+               "y" : 95,
+               "drilldown" : "004",
+               "name" : "#004"
+            },
+            {
+               "y" : 76,
+               "drilldown" : "005",
+               "name" : "#005"
+            },
+            {
+               "y" : 56,
+               "drilldown" : "006",
+               "name" : "#006"
+            },
+            {
+               "name" : "#007",
+               "y" : 61,
+               "drilldown" : "007"
+            },
+            {
+               "name" : "#008",
+               "drilldown" : "008",
+               "y" : 74
+            },
+            {
+               "y" : 72,
+               "drilldown" : "009",
+               "name" : "#009"
+            },
+            {
+               "y" : 62,
+               "drilldown" : "010",
+               "name" : "#010"
+            },
+            {
+               "y" : 81,
+               "drilldown" : "011",
+               "name" : "#011"
+            },
+            {
+               "name" : "#012",
+               "y" : 85,
+               "drilldown" : "012"
+            },
+            {
+               "drilldown" : "013",
+               "y" : 80,
+               "name" : "#013"
+            },
+            {
+               "y" : 98,
+               "drilldown" : "014",
+               "name" : "#014"
+            },
+            {
+               "drilldown" : "015",
+               "y" : 95,
+               "name" : "#015"
+            },
+            {
+               "drilldown" : "016",
+               "y" : 68,
+               "name" : "#016"
+            },
+            {
+               "name" : "#017",
+               "drilldown" : "017",
+               "y" : 81
+            },
+            {
+               "name" : "#018",
+               "drilldown" : "018",
+               "y" : 78
+            },
+            {
+               "drilldown" : "019",
+               "y" : 99,
+               "name" : "#019"
+            },
+            {
+               "y" : 97,
+               "drilldown" : "020",
+               "name" : "#020"
+            },
+            {
+               "y" : 69,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "name" : "#022",
+               "y" : 65,
+               "drilldown" : "022"
+            },
+            {
+               "drilldown" : "023",
+               "y" : 93,
+               "name" : "#023"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "024",
+               "name" : "#024"
+            },
+            {
+               "drilldown" : "025",
+               "y" : 57,
+               "name" : "#025"
+            },
+            {
+               "name" : "#026",
+               "y" : 72,
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "y" : 60,
+               "name" : "#027"
+            },
+            {
+               "drilldown" : "028",
+               "y" : 80,
+               "name" : "#028"
+            },
+            {
+               "name" : "#029",
+               "drilldown" : "029",
+               "y" : 79
+            },
+            {
+               "drilldown" : "030",
+               "y" : 117,
+               "name" : "#030"
+            },
+            {
+               "name" : "#031",
+               "drilldown" : "031",
+               "y" : 89
+            },
+            {
+               "drilldown" : "032",
+               "y" : 94,
+               "name" : "#032"
+            },
+            {
+               "drilldown" : "033",
+               "y" : 110,
+               "name" : "#033"
+            },
+            {
+               "drilldown" : "034",
+               "y" : 64,
+               "name" : "#034"
+            },
+            {
+               "drilldown" : "035",
+               "y" : 64,
+               "name" : "#035"
+            },
+            {
+               "name" : "#036",
+               "drilldown" : "036",
+               "y" : 68
+            },
+            {
+               "name" : "#037",
+               "drilldown" : "037",
+               "y" : 67
+            },
+            {
+               "drilldown" : "038",
+               "y" : 67,
+               "name" : "#038"
+            },
+            {
+               "name" : "#039",
+               "y" : 62,
+               "drilldown" : "039"
+            },
+            {
+               "name" : "#040",
+               "y" : 73,
+               "drilldown" : "040"
+            },
+            {
+               "name" : "#041",
+               "y" : 76,
+               "drilldown" : "041"
+            },
+            {
+               "name" : "#042",
+               "drilldown" : "042",
+               "y" : 90
+            },
+            {
+               "drilldown" : "043",
+               "y" : 68,
+               "name" : "#043"
+            },
+            {
+               "name" : "#044",
+               "drilldown" : "044",
+               "y" : 84
+            },
+            {
+               "name" : "#045",
+               "y" : 96,
+               "drilldown" : "045"
+            },
+            {
+               "name" : "#046",
+               "y" : 87,
+               "drilldown" : "046"
+            },
+            {
+               "name" : "#047",
+               "y" : 84,
+               "drilldown" : "047"
+            },
+            {
+               "name" : "#048",
+               "y" : 108,
+               "drilldown" : "048"
+            },
+            {
+               "name" : "#049",
+               "y" : 89,
+               "drilldown" : "049"
+            },
+            {
+               "name" : "#050",
+               "y" : 98,
+               "drilldown" : "050"
+            },
+            {
+               "drilldown" : "051",
+               "y" : 89,
+               "name" : "#051"
+            },
+            {
+               "name" : "#052",
+               "drilldown" : "052",
+               "y" : 91
+            },
+            {
+               "name" : "#053",
+               "drilldown" : "053",
+               "y" : 101
+            },
+            {
+               "name" : "#054",
+               "drilldown" : "054",
+               "y" : 103
+            },
+            {
+               "y" : 88,
+               "drilldown" : "055",
+               "name" : "#055"
+            },
+            {
+               "name" : "#056",
+               "y" : 95,
+               "drilldown" : "056"
+            },
+            {
+               "name" : "#057",
+               "y" : 80,
+               "drilldown" : "057"
+            },
+            {
+               "name" : "#058",
+               "y" : 69,
+               "drilldown" : "058"
+            },
+            {
+               "y" : 89,
+               "drilldown" : "059",
+               "name" : "#059"
+            },
+            {
+               "name" : "#060",
+               "drilldown" : "060",
+               "y" : 85
+            },
+            {
+               "name" : "#061",
+               "drilldown" : "061",
+               "y" : 81
+            },
+            {
+               "name" : "#062",
+               "drilldown" : "062",
+               "y" : 56
+            },
+            {
+               "name" : "#063",
+               "drilldown" : "063",
+               "y" : 89
+            },
+            {
+               "drilldown" : "064",
+               "y" : 80,
+               "name" : "#064"
+            },
+            {
+               "name" : "#065",
+               "y" : 73,
+               "drilldown" : "065"
+            },
+            {
+               "name" : "#066",
+               "y" : 84,
+               "drilldown" : "066"
+            },
+            {
+               "name" : "#067",
+               "y" : 90,
+               "drilldown" : "067"
+            },
+            {
+               "y" : 75,
+               "drilldown" : "068",
+               "name" : "#068"
+            },
+            {
+               "y" : 83,
+               "drilldown" : "069",
+               "name" : "#069"
+            },
+            {
+               "y" : 93,
+               "drilldown" : "070",
+               "name" : "#070"
+            },
+            {
+               "name" : "#071",
+               "y" : 78,
+               "drilldown" : "071"
+            },
+            {
+               "name" : "#072",
+               "drilldown" : "072",
+               "y" : 112
+            },
+            {
+               "name" : "#073",
+               "y" : 110,
+               "drilldown" : "073"
+            },
+            {
+               "name" : "#074",
+               "y" : 115,
+               "drilldown" : "074"
+            },
+            {
+               "name" : "#075",
+               "y" : 113,
+               "drilldown" : "075"
+            },
+            {
+               "y" : 97,
+               "drilldown" : "076",
+               "name" : "#076"
+            },
+            {
+               "name" : "#077",
+               "drilldown" : "077",
+               "y" : 98
+            },
+            {
+               "y" : 127,
+               "drilldown" : "078",
+               "name" : "#078"
+            },
+            {
+               "name" : "#079",
+               "drilldown" : "079",
+               "y" : 122
+            },
+            {
+               "drilldown" : "080",
+               "y" : 127,
+               "name" : "#080"
+            },
+            {
+               "drilldown" : "081",
+               "y" : 114,
+               "name" : "#081"
+            },
+            {
+               "name" : "#082",
+               "drilldown" : "082",
+               "y" : 114
+            },
+            {
+               "drilldown" : "083",
+               "y" : 127,
+               "name" : "#083"
+            },
+            {
+               "name" : "#084",
+               "y" : 119,
+               "drilldown" : "084"
+            },
+            {
+               "y" : 114,
+               "drilldown" : "085",
+               "name" : "#085"
+            },
+            {
+               "y" : 104,
+               "drilldown" : "086",
+               "name" : "#086"
+            },
+            {
+               "drilldown" : "087",
+               "y" : 101,
+               "name" : "#087"
+            },
+            {
+               "y" : 121,
+               "drilldown" : "088",
+               "name" : "#088"
+            },
+            {
+               "name" : "#089",
+               "drilldown" : "089",
+               "y" : 113
+            },
+            {
+               "y" : 113,
+               "drilldown" : "090",
+               "name" : "#090"
+            },
+            {
+               "drilldown" : "091",
+               "y" : 106,
+               "name" : "#091"
+            },
+            {
+               "drilldown" : "092",
+               "y" : 93,
+               "name" : "#092"
+            },
+            {
+               "drilldown" : "093",
+               "y" : 85,
+               "name" : "#093"
+            },
+            {
+               "name" : "#094",
+               "drilldown" : "094",
+               "y" : 56
+            }
+         ]
+      }
+   ],
+   "xAxis" : {
+      "type" : "category"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "chart" : {
+      "type" : "column"
+   },
    "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>",
-      "followPointer" : "true"
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -42,9 +524,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
+            "id" : "002",
             "name" : "002",
             "data" : [
                [
@@ -59,12 +544,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002"
+            ]
          },
          {
-            "id" : "003",
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -81,7 +565,6 @@
             ]
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -96,10 +579,12 @@
                   10