- Added solutions by Duncan C. White.

11 files changed, 1198 insertions, 1183 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 3c467a9d55..c1dfc0a2a7 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,26 +1,8 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
    "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/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 064"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2020-06-14 17:09:04 GMT"
+      "followPointer" : 1
    },
    "series" : [
       {
@@ -33,9 +15,9 @@
                "drilldown" : "Arne Sommer"
             },
             {
-               "y" : 2,
+               "drilldown" : "Athanasius",
                "name" : "Athanasius",
-               "drilldown" : "Athanasius"
+               "y" : 2
             },
             {
                "y" : 3,
@@ -43,28 +25,33 @@
                "drilldown" : "Bartosz Jarzyna"
             },
             {
+               "drilldown" : "Cheok-Yin Fung",
                "name" : "Cheok-Yin Fung",
-               "y" : 3,
-               "drilldown" : "Cheok-Yin Fung"
+               "y" : 3
             },
             {
+               "drilldown" : "Colin Crain",
                "name" : "Colin Crain",
-               "y" : 1,
-               "drilldown" : "Colin Crain"
+               "y" : 1
             },
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba"
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
             },
             {
-               "y" : 5,
                "name" : "Javier Luque",
+               "y" : 5,
                "drilldown" : "Javier Luque"
             },
             {
@@ -73,24 +60,24 @@
                "y" : 2
             },
             {
-               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
                "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
+               "y" : 5
             },
             {
-               "drilldown" : "Leo Manfredi",
+               "name" : "Leo Manfredi",
                "y" : 1,
-               "name" : "Leo Manfredi"
+               "drilldown" : "Leo Manfredi"
             },
             {
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 4
+               "y" : 4,
+               "name" : "Luca Ferrari"
             },
             {
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
                "drilldown" : "Mohammad S Anwar",
@@ -98,14 +85,14 @@
                "y" : 4
             },
             {
-               "name" : "Niels van Dijke",
                "y" : 2,
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke"
             },
             {
+               "drilldown" : "Richard Hainsworth",
                "y" : 1,
-               "name" : "Richard Hainsworth",
-               "drilldown" : "Richard Hainsworth"
+               "name" : "Richard Hainsworth"
             },
             {
                "name" : "Richard Park",
@@ -113,45 +100,36 @@
                "drilldown" : "Richard Park"
             },
             {
-               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 5,
-               "name" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West"
             },
             {
-               "y" : 2,
                "name" : "Sangeet Kar",
+               "y" : 2,
                "drilldown" : "Sangeet Kar"
             },
             {
-               "drilldown" : "Simon Proctor",
                "y" : 2,
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
             },
             {
-               "y" : 2,
                "name" : "Ulrich Rieke",
+               "y" : 2,
                "drilldown" : "Ulrich Rieke"
             },
             {
-               "y" : 2,
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
          ]
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -162,10 +140,10 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer"
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -176,9 +154,12 @@
                   1
                ]
             ],
+            "name" : "Athanasius",
             "id" : "Athanasius"
          },
          {
+            "id" : "Bartosz Jarzyna",
+            "name" : "Bartosz Jarzyna",
             "data" : [
                [
                   "Perl",
@@ -188,12 +169,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Bartosz Jarzyna",
-            "name" : "Bartosz Jarzyna"
+            ]
          },
          {
             "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -203,8 +183,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Cheok-Yin Fung"
+            ]
          },
          {
             "data" : [
@@ -217,8 +196,6 @@
             "name" : "Colin Crain"
          },
          {
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -228,20 +205,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Duncan C. White",
+            "id" : "Duncan C. White"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -256,11 +244,12 @@
                   1
                ]
             ],
+            "name" : "Javier Luque",
             "id" : "Javier Luque"
          },
          {
-            "name" : "Jorg Sommrey",
             "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -269,7 +258,6 @@
             ]
          },
          {
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -284,16 +272,17 @@
                   1
                ]
             ],
+            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "name" : "Leo Manfredi",
             "id" : "Leo Manfredi"
          },
          {
@@ -311,16 +300,18 @@
             ]
          },
          {
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson"
          },
          {
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -334,42 +325,39 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
             "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke"
+            ]
          },
          {
+            "id" : "Richard Hainsworth",
+            "name" : "Richard Hainsworth",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Richard Hainsworth",
-            "name" : "Richard Hainsworth"
+            ]
          },
          {
-            "id" : "Richard Park",
             "data" : [
                [
                   "Blog",
                   1
                ]
             ],
+            "id" : "Richard Park",
             "name" : "Richard Park"
          },
          {
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -384,37 +372,38 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
+            "id" : "Sangeet Kar",
             "name" : "Sangeet Kar",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Sangeet Kar"
+            ]
          },
          {
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
             "data" : [
@@ -423,12 +412,38 @@
                   2
                ]
             ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc"
          }
       ]
    },
    "xAxis" : {
       "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 23] Last updated at 2020-06-14 22:59:31 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 064"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e79eb704ea..be2443d02d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,18 +1,36 @@
 {
+   "subtitle" : {
+      "text" : "Last updated at 2020-06-14 22:59:31 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "series" : [
       {
          "name" : "Contributions",
          "dataLabels" : {
-            "color" : "#FFFFFF",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true",
             "format" : "{point.y:.0f}",
             "align" : "right",
             "y" : 10,
-            "rotation" : -90
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "enabled" : "true"
          },
          "data" : [
             [
@@ -21,7 +39,7 @@
             ],
             [
                "Perl",
-               2668
+               2670
             ],
             [
                "Raku",
@@ -30,34 +48,16 @@
          ]
       }
    ],
-   "subtitle" : {
-      "text" : "Last updated at 2020-06-14 17:09:04 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      }
+      },
+      "type" : "category"
    },
    "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 b13e0cc07b..017c8807cc 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,360 +1,27 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-06-14 22:59:31 GMT"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-06-14 17:09:04 GMT"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "y" : 142,
-               "name" : "#001"
-            },
-            {
-               "name" : "#002",
-               "y" : 109,
-               "drilldown" : "002"
-            },
-            {
-               "drilldown" : "003",
-               "y" : 71,
-               "name" : "#003"
-            },
-            {
-               "y" : 91,
-               "name" : "#004",
-               "drilldown" : "004"
-            },
-            {
-               "y" : 72,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "drilldown" : "006",
-               "y" : 52,
-               "name" : "#006"
-            },
-            {
-               "drilldown" : "007",
-               "name" : "#007",
-               "y" : 59
-            },
-            {
-               "drilldown" : "008",
-               "name" : "#008",
-               "y" : 72
-            },
-            {
-               "drilldown" : "009",
-               "y" : 68,
-               "name" : "#009"
-            },
-            {
-               "drilldown" : "010",
-               "name" : "#010",
-               "y" : 60
-            },
-            {
-               "y" : 79,
-               "name" : "#011",
-               "drilldown" : "011"
-            },
-            {
-               "name" : "#012",
-               "y" : 83,
-               "drilldown" : "012"
-            },
-            {
-               "drilldown" : "013",
-               "y" : 76,
-               "name" : "#013"
-            },
-            {
-               "name" : "#014",
-               "y" : 96,
-               "drilldown" : "014"
-            },
-            {
-               "name" : "#015",
-               "y" : 93,
-               "drilldown" : "015"
-            },
-            {
-               "drilldown" : "016",
-               "name" : "#016",
-               "y" : 66
-            },
-            {
-               "name" : "#017",
-               "y" : 79,
-               "drilldown" : "017"
-            },
-            {
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-               "name" : "#018",
-               "drilldown" : "018"
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-               "y" : 97,
-               "drilldown" : "019"
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-               "name" : "#020",
-               "y" : 95,
-               "drilldown" : "020"
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-               "drilldown" : "021",
-               "name" : "#021",
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-               "drilldown" : "022"
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-               "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
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-               "name" : "#024",
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-               "name" : "#025"
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-               "y" : 70,
-               "drilldown" : "026"
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-               "name" : "#027",
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-               "y" : 78,
-               "name" : "#028"
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-               "drilldown" : "029"
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-               "name" : "#032"
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-               "name" : "#035",
-               "drilldown" : "035"
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-               "drilldown" : "036",
-               "name" : "#036",
-               "y" : 66
-            },
-            {
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-               "name" : "#037",
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-            },
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-            },
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-               "name" : "#039",
-               "drilldown" : "039"
-            },
-            {
-               "drilldown" : "040",
-               "y" : 71,
-               "name" : "#040"
-            },
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-               "drilldown" : "041"
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-               "name" : "#043",
-               "y" : 66
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-               "y" : 82,
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-               "y" : 94
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-               "y" : 85,
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-            },
-            {
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-            },
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-               "y" : 106,
-               "drilldown" : "048"
-            },
-            {
-               "y" : 85,
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-               "drilldown" : "049"
-            },
-            {
-               "drilldown" : "050",
-               "y" : 96,
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-            {
-               "name" : "#051",
-               "y" : 87,
-               "drilldown" : "051"
-            },
-            {
-               "drilldown" : "052",
-               "name" : "#052",
-               "y" : 89
-            },
-            {
-               "drilldown" : "053",
-               "y" : 99,
-               "name" : "#053"
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-               "name" : "#061"
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-               "drilldown" : "062"
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-               "drilldown" : "064"
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          {
@@ -376,7 +43,6 @@
             ]
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-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -391,9 +57,12 @@
                   10
                ]
             ],
+            "name" : "002",
             "id" : "002"
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+            "id" : "003",
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                   "Perl",
@@ -407,9 +76,7 @@
                   "Blog",
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                ]
-            ],
-            "id" : "003",
-            "name" : "003"
+            ]
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             "data" : [
@@ -430,6 +97,8 @@
             "name" : "004"
          },
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+            "id" : "005",
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                   "Perl",
@@ -443,11 +112,11 @@
                   "Blog",
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                ]
-            ],
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-            "name" : "005"
+            ]
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                   "Perl",
@@ -461,12 +130,11 @@
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                ]
-            ],
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-            "name" : "006"
+            ]
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                   "Perl",
@@ -480,8 +148,7 @@
                   "Blog",
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@@ -498,8 +165,8 @@
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@@ -516,8 +183,8 @@
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-            "name" : "009"
+            "name" : "009",
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@@ -556,8 +223,6 @@
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             "data" : [
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                   "Perl",
@@ -571,7 +236,9 @@
                   "Blog",
                   11
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@@ -606,12 +273,10 @@
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             "data" : [
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                   "Perl",
@@ -625,7 +290,9 @@
                   "Blog",
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+            "name" : "015"
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@@ -646,6 +313,7 @@
             "name" : "016"
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@@ -660,11 +328,9 @@
                   "Blog",
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                   "Perl",
@@ -679,6 +345,7 @@
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@@ -701,6 +368,7 @@
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                   "Perl",
@@ -714,8 +382,7 @@
                   "Blog",
                   13
                ]
-            ],
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+            ]
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